Danuser Hornet T7 T8-RR Operator Manual

E STA B L I S H E D 1 9 1 0 • F U LTO N , M I SS O U R I
HORNET
T7
T8-RR
Read this entire manual. This
safety alert symbol is used
throughout this manual to call your
attention to messages involving
your personal safety and the safety
of others. Failure to follow these
instructions can result in injury or
death.
1
1WARNING
Si no entiende ingles, se prefiere que
busque a alguien que interprete las
instrucciones para usted.
Owner:
Date Purchased:
Model #:
Serial #:
Manual #:
9MHORNETT7T82460690
Operator’s Manual
Danuser Machine Company, LLC
500 E. 3rd St.
P.O. Box 368
Fulton, MO 65251
Tel: (573) 642-2246
E-mail: [email protected]
Website: www.danuser.com
Letter to Owner/Operator
Dear Owner/Operator,
Thank you for purchasing this Danuser Hornet. We appreciate your business.
The Hornet is designed to drive posts. With the hydraulic grapple option, one person can pick up,
load, and drive posts. The tilt option allows up to a 20° tilt left or right.
Your safety as an operator of our product is very important to us. Therefore, before you assemble,
install, operate, maintain, service, remove, or move your Danuser Hornet, read and understand
this manual thoroughly. If there is anything you do not understand, immediately contact your
dealer, or contact our factory direct.
Tel:
E-mail:
(573) 642-2246
[email protected]
Your satisfaction in the performance and longevity of our product is also very important to us and
can be prolonged by proper assembly, installation, operation, and maintenance as instructed in this
manual.
Thank you again for your business and for your trust in our product. Please feel free to contact us
at any time for further assistance.
Sincerely,
Danuser Machine Company, LLC
500 E. 3rd St.
P.O. Box 368
Fulton, MO 65251
Tel: (573) 642-2246
E-mail: [email protected] Website: www.danuser.com
Danuser provides this manual “as is” without warranty of any kind, either expressed or implied. Danuser assumes
no responsibility for errors or omissions. Danuser assumes no liability for damages resulting from the use of the
information contained herein. Danuser reserves the right to revise and improve its products as it sees fit. This manual
describes the state of this product at the time of its publication and may not reflect the product in the future.
Danuser is a registered trademark.
Foreword
Please read this manual thoroughly!
Before you assemble, install, operate, maintain, service, remove, or move your Danuser
Hornet, read this manual thoroughly. If there is anything you do not understand, immediately
contact your dealer, or call our factory direct at (573) 642-2246. Powered equipment can be
dangerous if not assembled, installed, operated, maintained, serviced, removed, or moved
properly.
Warranty Registration
To activate your warranty coverage and to provide you with efficient customer service, please
fill out your WARRANTY REGISTRATION FORM. This form is included in your unit’s
paperwork package. If you did not complete a WARRANTY REGISTRATION FORM or
did not receive one, please call Danuser. Or, register online at www.danuser.com. Your
satisfaction with our product and your safety as a user of our product are both very important
to us.
Symbols
This SAFETY ALERT symbol identifies important safety messages. Carefully read
each safety message that follows. Failure to understand and obey a safety message,
or recognize a safety hazard, could result in injury or death to you or others around you. The
operator is ultimately responsible for the safety of himself, as well as others, in the operating
area of the Hornet.
1
Symbol
Meaning
1 DANGER
Indicates an imminently hazardous situation which,
if not avoided, will result in death or serious injury.
1 WARNING
Indicates a potentially hazardous situation which, if
not avoided, could result in death or serious injury,
including hazards that are exposed when guards are
removed.
1 CAUTION
Indicates a potentially hazardous situation which, if
not avoided, may result in minor or moderate injury.
It may also be used to alert against unsafe practices.
3
Table of
Contents
This is important information for proper use of
this equipments. Failure to comply may lead to
premature equipment failure.
Page
Letter to Owner/Operator. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Foreword . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Symbols . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Decals & Safety Signs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Specifications. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Hydraulic/ Nitrogen/ Power Cell Grease Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Assembly & Installation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
Removal & Storage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
Maintenance & Lubrication . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
Service . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
Torque Values Chart. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51
Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52
Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 82
Warranty. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5003B
3
Safety
Hornet
4
1WARNING
Working with unfamiliar equipment can lead to careless injuries. Read and understand this
manual and the manual for your vehicle before assembling, installing, operating, maintaining,
servicing, removing, or moving this Danuser Hornet. If there is anything in this manual you
do not understand, contact your dealer or Danuser. The safe use of this attachment is strictly
up to you, the operator. If this attachment is used, loaned, or rented by any other person, it is
the owner’s responsibility to make certain that the operator prior to operating:
•
Reads and understands the Operator’s Manual
•
Is instructed in safe and proper use
•
The Hornet is designed to be operated from the vehicle seat. Keep bystanders away from
the work area. Do not operate with another person in contact with any part of the Hornet.
•
All operators of this attachment must read and understand this entire manual, paying
particular attention to safety messages and operation instructions, prior to assembling,
installing, operating, maintaining, servicing, removing, or moving the Hornet.
•
Please remember it is also important that you read, understand, and follow safety signs
on the attachment. Clean or replace all safety signs if they cannot be clearly read and
understood. They are there for your safety as well as the safety of others. Danuser will
furnish new safety signs upon request at no charge.
•
All things with moving parts are potentially hazardous. There is no substitute for a
cautious, safe-minded operator who recognizes potential hazards and follows reasonable
safety practices.
•
Personal protection equipment including hard hat, safety glasses, safety shoes, gloves,
and hearing protection are recommended during assembly, installation, operation,
maintenance, service, removal, or movement of the attachment.
•
Exposure to silica dust and other dust hazards can cause serious or fatal respiratory
disease. Use appropriate respiratory protection.
•
When the use of hand tools is required to perform any part of assembly, installation,
operation, maintenance, or service of the attachment, be sure the tools used are designed
and recommended by the tool manufacturer for that specific task.
•
Never check pressurized system for leaks with your bare hand. Wear proper hand and
eye protection and use wood or cardboard when searching for suspected leaks. Oil
escaping from pinhole leaks under pressure can penetrate skin and create a serious
medical emergency. If any fluid is injected into the skin, gangrene, blood poisoning, even
death may result. Obtain medical attention immediately.
•
Always use two people to handle heavy, unwieldy components during assembly,
installation, maintenance, service, removal, or movement of the attachment.
•
Never place any part of your body where it would be in danger if movement should occur
during assembly, installation, operation, maintenance, service, removal, or movement of
the Hornet.
•
Only properly trained people should operate this equipment. Do not allow anyone
who has not read this entire manual and understands the safety rules, safety signs, and
operation instructions to use this attachment.
•
Never allow children to operate or be around the Hornet.
•
Never use alcoholic beverages or drugs which can hinder alertness or coordination while
operating this equipment. Consult your doctor about operating this equipment while
taking prescription or over-the-counter medications.
Safety
(continued)
•
Do not allow riders on the equipment at any time. There is no safe place for any riders.
•
Safe operation of equipment requires the operator’s full attention. Avoid distractions
such as radio headphones, cell phones, etc. while operating.
•
Contact with underground gas lines or electrical cables may result in serious injury or
death from explosion or electrical shock. Before operating, call 811 or the local number
to locate underground utilities.
•
Do not drive posts or operate near underground utility lines.
•
Stay away from power lines when transporting, raising, or operating the attachment. Electrocution can occur without direct contact.
•
The Hornet must be securely latched to the vehicle. Ensure both locking handles are in the locked position with pins fully seated. An improperly latched Hornet can fall without warning.
•
Before you operate the attachment, check over pins and connections to be sure all are
securely in place.
•
Make sure all guards are in place and secure before operating equipment.
•
Keep hands, feet, hair, jewelry, and clothing away from all moving and/or rotating parts.
•
Never place yourself between the vehicle and the attachment.
•
Never allow anyone under the attachment at any time.
•
Keep clear of the Hornet while in operation. Never position, align, or support the post by
hand or with any tool when the Hornet is in operation.
•
Prolonged driving of a post can generate sufficient heat to ignite combustible posts. If
this occurs, stop post driving operations and immediately extinguish.
•
Driving tool can become hot while operating and remain hot after shutdown. Do not
touch. Allow to cool before servicing.
•
Do not exceed the vehicle’s rated operating load. Use sufficient counterweights. Move
the vehicle slowly when the attachment is raised.
•
Carry the load low. A heavy load can cause instability of the vehicle. Use extreme care
during travel. Slow down on turns and watch out for bumps. Use all safety devices,
including a seat belt, as recommended in the vehicle operator’s manual.
•
Do not operate the Hornet on steep hillsides. When operating the Hornet on uneven
or hilly terrain, position the vehicle with the attachment uphill. With the attachment
downhill, the vehicle could tip when attempting to raise the Hornet. Consult your vehicle
operator’s manual for maximum incline allowable.
•
Always shut off the vehicle engine, remove the key, lower vehicle arms, and relieve all
hydraulic pressure before dismounting the vehicle. Never leave equipment unattended
with the vehicle running.
•
Never attempt adjustments, service, or repairs while the equipment is in operation.
•
Never work under equipment supported by hydraulics. Even with the vehicle shut off,
equipment can suddenly drop if controls are actuated or if hydraulic lines burst.
•
Before servicing or adjusting attachment, relieve all stored energy.
•
Release power cell nitrogen gas pressure and hydraulic oil pressure before disassembling
power cell.
5
Safety
(continued)
Safety
Nitrogen Cylinder
6
•
Before connecting or disconnecting hydraulic lines or fittings, be sure to relieve all
pressure by cycling all hydraulic controls after shutdown. Remember hydraulic systems
are under pressure whenever the engine is running and may hold pressure after shutdown.
•
Store the attachment on a flat, level surface in an area where children do not play.
Securely block and support the attachment.
•
Do not modify the attachment. Modifications may weaken the integrity of the attachment and may impair the safety, function, life, and performance of the Hornet.
•
When making repairs or servicing the Hornet, use only parts that meet original equipment
manufacturer’s standards and requirements.
•
Always use care when operating the Hornet. Most accidents occur because of neglect or
carelessness.
Nitrogen is odorless, tasteless, and nonirritating. Although it is nontoxic and largely inert, it
can act as a simple asphyxiant by displacing the oxygen in air to levels below that required
to support life. Inhalation of nitrogen in excessive amounts can cause dizziness, nausea,
vomiting, loss of consciousness, and death. The nitrogen cylinder is a potential hazard due
to the energy it contains at high pressure. Improper handling can result in a high-pressure
energy release. The nitrogen cylinder should be handled only by someone familiar with the
hazards of compressed gases.
•
Follow all national, state, and local regulations pertaining to the storage, use, and disposal
of compressed nitrogen gas.
•
Personal protection equipment including safety glasses, safety shoes, and gloves is
recommended when handling nitrogen cylinder.
•
Do not remove product label from nitrogen cylinder.
•
Nitrogen cylinder protective cap must be installed at all times when cylinder is not in use.
•
Do not interchange protective caps between cylinders.
•
Never lift nitrogen cylinder by its protective cap or valve.
•
When moving nitrogen cylinder, never drop, drag, roll, slide, or carry nitrogen cylinder in
a horizontal position as the cylinder valve may be broken off.
•
Subjecting nitrogen cylinder to mechanical shocks may cause damage to valve.
•
Do not use nitrogen cylinder as a roller to move material or other equipment.
•
Never allow any part of the nitrogen cylinder to be exposed to temperatures exceeding
125°F.
•
Never permit nitrogen cylinder to become part of an electrical circuit.
•
Never strike an arc on, allow sparks to contact, or flames to contact nitrogen cylinder.
•
Do not discharge the contents from the nitrogen cylinder directly towards a person.
•
Never use a damaged or leaking nitrogen cylinder. If cylinder is leaking, move to a wellventilated area if it can be done safely. Contact a qualified supplier of compressed gases
for repairs.
•
If the protective cap becomes stuck, use an adjustable strap wrench to loosen. Never
stick anything into the protective cap holes in an attempt to loosen the cap. Doing so may
result in damage to valve.
Safety
•
Never use a wrench to open or close the nitrogen cylinder valve. If the valve is difficult to
operate, discontinue use and contact a qualified supplier of compressed gases for repairs.
(continued)
•
Do not attempt to tighten or loosen nitrogen cylinder valve into or out of the cylinder.
•
Never adjust or tamper with bonnet nut on nitrogen cylinder valve.
•
The nitrogen cylinder is equipped with a pressure relief device. Do not tamper or modify
this pressure relief device.
•
Servicing of nitrogen cylinder pressure relief device is only to be performed by a
qualified supplier of compressed gases.
•
Do not obstruct nitrogen cylinder pressure relief device. Dirt, paint, corrosion, or other
materials can prevent device from functioning properly.
•
Always close nitrogen cylinder valve completely and install protective cap when not in use.
•
Secure nitrogen cylinder when in storage, transit, or use.
•
When transporting nitrogen cylinder, use an open or well-ventilated vehicle.
•
Store nitrogen cylinder upright, with protective cap installed, and secure to a wall or
vertical support by means of restraining straps or chains.
•
Store nitrogen cylinder in a dry, cool, well-ventilated, secure area protected from the
weather.
•
Never expose nitrogen cylinder to corrosive materials such as ice melting compounds.
•
Protect nitrogen cylinder from wet or damp ground.
•
Never attempt to mix different gases in nitrogen cylinder or use nitrogen cylinder to store
a different gas.
•
Refilling of nitrogen cylinder is only to be performed by a qualified supplier of
compressed gases.
Safety is a primary concern in the design, manufacture, sale, and use of the Hornet. Danuser
confirms to you, our customer, our concern for safety.
1 DANGER
Improper operation of this Hornet can cause serious
personal injury or death. Operation of this attachment
should only be done by a competent adult acting in
compliance with the Operator’s Manual. Since Hornet
operations are beyond our control, we disclaim all liability
for any damages, injuries, or death which may result.
2WARNING
This product can expose you to chemicals known to the
State of California to cause cancer and birth defects or other
reproductive harm. For more information go to
www.P65Warnings.ca.gov/product.
7
Decals &
Safety Signs
Hornet Skid-Steer Mount
The Hornet comes equipped with all safety signs in place. Their locations are shown in this
section. Read and follow their instructions and ensure their care:
•
•
•
Keep safety signs clean and legible at all times.
Replace safety signs that are missing, illegible, or damaged.
Ensure replacement parts installed during repair have safety signs attached.
To install new safety signs, follow these steps:
1.
2.
3.
4.
Model No. & Serial No.
Location: Unit, right side
Clean the area where the safety sign is to be placed.
Spray a little soapy water on the surface where the safety sign is to be placed.
Peel the backing from the safety sign, and apply it in the position shown.
Firmly press the safety sign, and squeeze out the air bubbles with a straight edge (e.g., a
credit card).
PART NO. CA65
Location: Unit, right side
PART NO. DANUSER107
Location: Unit, front
MODEL:
HORNET T8-RR
SERIAL NO:
PART NO. 216040 - T7
PART NO. 216053 -T8-RR
Location: Unit, front
500 E. 3rd St.
P.O. Box 368
Fulton, MO 65251
(573) 642-2246
danuser.com
PART NO. DIG13
Location: Unit, right side
PART NO. DIG5
Locations: Manifold
cover; Tilt, diverter
cover
PART NO. DIG64
Location: Unit, front
PART NO. DIG65
Location: Unit, right side
PART NO. DIG61
Location: Unit, front
PART NO. 236003
Location: Nitrogen cylinder
1WARNING
Clean or replace all safety
signs if they cannot be clearly
read and understood.
8
Decals &
Safety Signs
PART NO. 196047
Location: Unit, rear
(continued)
PART NO. DQR01
Location: Unit, rear
PART NO. DIG60
Location: Unit, rear
PART NO. DIG14
Location: Unit, rear
PART NO. DIG63
Location: Unit, rear
PART NO. DIG30
Location: Unit, rear (only provided
with concrete breaking tools)
PART NO. DIG16
Location: Unit, rear
PART NO. DIG62
Location: Unit,
left side
PART NO. DIG22
Location: Grapple cover, top
PART NO. DIG26
Locations: Grapple cover,
right; Grapple cover, left
PART NO. 206035
Location: Tilt quick
attach plate, rear center
PART NO. DIG35
Location: Quick attach
plate, rear right
PART NO. PHDC6
Location: Grapple
cylinder, top
PART NO. DIG25
Location: Tilt quick
attach plate, rear right
1WARNING
Clean or replace all safety
signs if they cannot be
clearly read and understood.
9
Decals &
Safety Signs
Hornet Backhoe &
Excavator Mount
The Hornet comes equipped with all safety signs in place. Their locations are shown in this
section. Read and follow their instructions and ensure their care:
•
•
•
To install new safety signs, follow these steps:
1.
2.
3.
4.
PART NO. 216040 - T7
PART NO. 216053 -T8-RR
Location: Unit, front
Keep safety signs clean and legible at all times.
Replace safety signs that are missing, illegible, or damaged.
Ensure replacement parts installed during repair have safety signs attached.
Clean the area where the safety sign is to be placed.
Spray a little soapy water on the surface where the safety sign is to be placed.
Peel the backing from the safety sign, and apply it in the position shown.
Firmly press the safety sign, and squeeze out the air bubbles with a straight edge (e.g., a
credit card).
PART NO. DANUSER107
Location: Unit, front
PART NO. DIG62
Location: Unit,
left side
PART NO. DIG64
Location: Unit, front
PART NO. DIG5
Location: Intermediate,
front
PART NO. DIG22
Location: Grapple cover, top
PART NO. DIG61
Location: Unit, front
PART NO. PHDC6
Location: Grapple
cylinder, top
PART NO. DIG26
Locations: Grapple cover,
right; Grapple cover, left
PART NO. 236003
Location: Nitrogen cylinder
1WARNING
Clean or replace all safety
signs if they cannot be clearly
read and understood.
10
Decals &
Safety Signs
PART NO. 196047
Location: Unit, rear
PART NO. DQR01
Location: Unit, rear
PART NO. CA65
Location: Unit, right side
(continued)
PART NO. DIG63
Location: Unit, rear
PART NO. DIG14
Location: Unit, rear
PART NO. DIG16
Location: Unit, rear
Model No. & Serial No.
Location: Unit, right side
MODEL:
HORNET T8-RR
SERIAL NO:
500 E. 3rd St.
P.O. Box 368
Fulton, MO 65251
(573) 642-2246
danuser.com
PART NO. DIG30
Location: Unit, rear (only provided
with concrete breaking tools)
PART NO. DIG13
Location: Unit,
right side
PART NO. 206034
Locations: Intermediate,
back; Tilt, stop plate
PART NO. DIG59
Location: Intermediate, right side
PART NO. DIG65
Location: Unit, right side
PART NO. DIG60
Location: Unit, rear
1WARNING
Clean or replace all safety
signs if they cannot be
clearly read and understood.
11
Specifications
Hornet Skid-Steer Mount
Operator's Manual
Direction Terminology
Front
C
Left
Right
Rear
Rear
A
Hornet
Model T7
B
Model T7
w/ Grapple
Overall Width (A)
Model T7
w/ Grapple & Tilt
45.75"
Overall Length (B)
27"
29.2"
28.8"
31"
Overall Height (C)
46"
48.8"
46"
48.8"
Base Weight
1,241 lb.
1,361 lb.
1,376 lb.
1,486 lb.
Optional Weight Kit
12
Model T7
w/ Tilt
Up to 616 lb., 14 weight plates
(44 lb. each)
Up to 484 lb., 11 weight plates
(44 lb. each)
Max. Strikes per Minute
500-900
Hydraulic Requirements
2,000-3,500 PSI
10-30 GPM
Driving Tool
Shaft Diameter
2.7"
Driving Tool Inside
Diameter (Max Post Size)
Domed: 7.27"
Flat: 7.27"
Energy Class
750 ft.-lb.
Mount
Skid-Steer Quick Attach
(not for front-end loaders)
Specifications
(continued)
Operator's Manual
Direction Terminology
Front
C
Left
Right
Rear
Rear
A
Hornet
Model T8-RR
B
Model T8-RR
w/ Grapple
Overall Width (A)
Model T8-RR
w/ Tilt
Model T8-RR
w/ Grapple & Tilt
45.75"
Overall Length (B)
27.4"
29.4"
29.2"
31.2"
Overall Height (C)
52.8"
56.3"
52.8"
56.3"
Base Weight
1,454 lb.
1,584 lb.
1,559 lb.
1,679 lb.
Optional Weight Kit
Up to 616 lb., 14 weight plates
(44 lb. each)
Up to 484 lb., 11 weight plates
(44 lb. each)
Max. Strikes per Minute
400-800
Hydraulic Requirements
2,200-3,500 PSI
13-30 GPM
Driving Tool
Shaft Diameter
3.0"
Driving Tool Inside
Diameter (Max Post Size)
Domed: 8.27"
Flat: 8.27"
Railroad Tie (Flat): 12.3"
Energy Class
1,150 ft.-lb.
Mount
Skid-Steer Quick Attach
(not for front-end loaders)
13
Specifications
Hornet Backhoe &
Excavator Mount
Operator's Manual
Direction Terminology
Front
C
Left
Right
Rear
A
Hornet
Model T7
B
Model T7
w/ Grapple
Overall Width (A)
Model T7
w/ Tilt
Model T7
w/ Grapple & Tilt
27"
Overall Length (B)
29"
29"
31"
31"
Overall Height (C)
46.5"
50.3"
46.5"
50.3"
Base Weight
926 lb.
1,051 lb.
1,061 lb.
1,186 lb.
Max. Strikes per Minute
500-900
Hydraulic Requirements
2,000-3,500 PSI
10-30 GPM
Driving Tool
Shaft Diameter
2.7"
Driving Tool Inside
Diameter (Max Post Size)
Domed: 7.27"
Flat: 7.27"
Excavator Weight*
9,000 lb. and over
Energy Class
750 ft.-lb.
Mount
Backhoe & Excavator
*Do not exceed the rated operating capacity of your vehicle. The addition of a Hornet and its mount adds up to 1,600 lb. of
additional weight. Verify that the vehicle has sufficient lifting capacity in each of the different vehicle positions. On Hornets with a
grapple, the post weight will need to be considered as additional weight for lifting capacity considerations.
14
Specifications
(continued)
Operator's Manual
Direction Terminology
Front
C
Left
Right
Rear
A
Hornet
Model T8-RR
B
Model T8-RR
w/ Grapple
Overall Width (A)
Model T8-RR
w/ Tilt
Model T8-RR
w/ Grapple & Tilt
27"
Overall Length (B)
29.5"
29.5"
31.2"
31.2"
Overall Height (C)
53.5"
57.7"
53.5"
57.7"
Base Weight
1,119 lb.
1,244 lb.
1,254 lb.
1,379 lb.
Max. Strikes per Minute
400-800
Hydraulic Requirements
2,200-3,500 PSI
13-30 GPM
Driving Tool
Shaft Diameter
3.0"
Driving Tool Inside
Diameter (Max Post Size)
Domed: 8.27"
Flat: 8.27"
Railroad Tie (Flat): 12.3"
Excavator Weight*
13,500 lb. and over
Energy Class
1,150 ft.-lb.
Mount
Backhoe & Excavator
*Do not exceed the rated operating capacity of your vehicle. The addition of a Hornet and its mount adds up to 1,600 lb. of
additional weight. Verify that the vehicle has sufficient lifting capacity in each of the different vehicle positions. On Hornets with a
grapple, the post weight will need to be considered as additional weight for lifting capacity considerations.
15
Hydraulic
Requirements
Filtration Requirements:
•
A filter of, at least, 10 micron filtration is required.
3
The life of the hydraulic componentry is almost entirely dependent upon
cleanliness of the oil. Instructions in your vehicle operator’s manual regarding
filter and oil changes should be carefully followed. Even small amounts of dirt
in the hydraulic oil can cause premature hydraulic componentry failure that is not
covered by warranty.
Pressure and Flow Requirements:
•
The Hornet T7 is designed to operate from 10-30 GPM and 2,000-3,500 PSI.
•
The Hornet T8-RR is designed to operate from 13-30 GPM and 2,200-3,500 PSI.
Hydraulic Fluid Selection Requirements:
Nitrogen
Requirements
Power Cell
Grease
Requirements
16
•
Premium grade petroleum-based fluids will provide the best performance.
•
Fluids that contain anti-wear agents, rust inhibitors, anti-foaming agents, and oxidation
inhibitors are recommended.
•
The power cell is to be charged with nitrogen (N₂) with a minimum purity of 99.98%.
•
The nitrogen charge pressure is to be 232 PSI (16 bar).
•
For detailed instruction on how to charge the power cell, see Service section, Recharging
Nitrogen.
•
The life of the equipment is heavily dependent upon the type of grease used and the
frequency of greasing.
•
Hydraulic breaker grease will provide the best performance.
•
Greases that contain molybdenum disulfide, graphite, and/or copper are recommended.
•
The following requirements must be met:
•
Dropping point must exceed 480°F
•
Minimum working temperature must be less than ambient temperature
•
Maximum working temperature must exceed 300°F
•
Grade NLGI 2
•
Water resistant
Assembly &
Installation
Hornet Skid-Steer Mount
Prepare the Vehicle
Read and understand the manual for your vehicle before assembling or installing the Hornet.
The vehicle must be equipped with a skid-steer quick attach mount and auxiliary hydraulics.
The use of the Hornet may require the addition of counterweights to ensure the combined
weight of the attachment and load does not exceed the rated capacity of your vehicle.
1 WARNING
Personal protection
equipment including
hard hat, safety glasses,
safety shoes, gloves,
and hearing protection
are recommended during
assembly, installation,
operation, maintenance,
service, removal,
or movement of the
attachment.
1WARNING
Do not exceed the vehicle’s rated operating load. If
necessary, use sufficient counterweights.
The use of a helper is recommended when assembling and installing the Hornet.
Recommended Tools
•
9/16” wrench
•
Band cutter
•
Grease gun
STEP 1:  Place the pallet containing the Hornet on level ground.
STEP 2:  Using a 9/16” wrench, remove the bolts securing the Hornet to the pallet. With
the band cutter, remove banding from nitrogen cylinder, wiring harness (for tilt
models), and box containing the post pulling chain and nitrogen gas charging kit.
Attach the post pulling chain to the post pulling bracket. Store nitrogen cylinder
and charging kit in an accessible location, not attached to the Hornet.
1WARNING
The nitrogen cylinder is a potential hazard due to the energy
it contains at high pressure. Improper handling can result
in a high pressure energy release. The nitrogen cylinder
should be handled by someone familiar with the hazards of
compressed gas.
• Do not store nitrogen cylinder on or in Hornet.
• Never lift nitrogen cylinder by its protective cap or valve.
• When moving nitrogen cylinder, never drop, drag, roll,
slide, or carry nitrogen cylinder in a horizontal position as
the cylinder valve may be broken off.
• Subjecting nitrogen cylinder to mechanical shocks may
cause damage to valve.
• Never allow any part of the nitrogen cylinder to be
exposed to temperatures exceeding 125°F.
• Store nitrogen cylinder upright, with protective cap
installed, and secure to a wall or vertical support by
means of restraining straps or chains.
• Store nitrogen cylinder in a dry, cool, well-ventilated,
secure area protected from the weather.
• Never expose nitrogen cylinder to corrosive materials
such as ice melting compounds.
• Protect nitrogen cylinder from wet or damp ground.
17
Assembly &
Installation
STEP 3:  Park the vehicle on level ground, and install the Hornet by following your vehicle
operator’s manual for installing an attachment.
1WARNING
(continued)
The Hornet must be securely latched to the vehicle. Ensure
both locking handles are in the locked position with pins
fully seated. An improperly latched Hornet can fall without
warning.
1 WARNING
Never place any part of
your body where it would
be in danger if movement
should occur during
assembly, installation,
operation, maintenance,
service, removal, or
movement of the Hornet.
STEP 4:  If equipped with grapple, raise the Hornet slightly, pin the parking stand (1) into
the up position, and disengage the grapple lock (2). The grapple lock can be
disengaged by rotating the yellow grapple lock handle clockwise while pressing
down on the grapple cover. The grapple lock handle should rest against the
grapple case when not in use.
1
2
STEP 5:  Have the helper remove the klik pin as well as the small retention pin on the front
of the unit.
STEP 6:  Have the helper remove the large retention pin from the right side of the Hornet by
using the smaller retention pin to push the larger retention pin out until it can be
grasped and pulled by hand.
STEP 7:  If attached to the pallet, remove the driving tool. Place the driving tool on an
elevated platform such as a trailer bed.
18
Assembly &
Installation
STEP 8:  Move the vehicle to the elevated platform and have the helper orient the driving
tool so that the retention pin slot is facing the vehicle. When using the Hornet
equipped with a grapple, blocking may be necessary.
(continued)
1 DANGER
Never allow anyone under
the attachment at any
time.
1WARNING
Never work under equipment supported by hydraulics. Even
with the vehicle shut off, equipment can suddenly drop if
controls are actuated or hydraulic lines burst.
STEP 9:  Pull the vehicle forward until the driving tool is aligned with the bushing on the
bottom of the driver. Once the tool is aligned, slowly lower the driver onto the
tool. Pay careful attention to the tilt angle of the driver.
STEP 10:  Lower the driver until the retention pin slot can be seen through the retention pin
hole.
STEP 11:  Have the helper reinstall the large retention pin with the groove oriented to the
right of the Hornet. (When the large retention pin is properly installed, the ends of
the pin will be flush with the power cell on both sides.)
STEP 12:  Have the helper reinstall the small retention pin and secure with klik pin.
STEP 13:  Using a grease gun, grease zerk on the right-hand side of the power cell. If
equipped with tilt, grease the three (3) zerks on the top front side of the weight
box. For more information, see Maintenance & Lubrication.
19
Assembly &
Installation
STEP 14:  Using the band cutter, remove zip-ties from hydraulic lines.
STEP 15:  Connect the hydraulic hoses to the vehicle’s auxiliary hydraulics.
(continued)
1WARNING
Before connecting or disconnecting hydraulic lines or
fittings, be sure to relieve all pressure by cycling all
hydraulic controls after shutdown. Remember hydraulic
systems are under pressure whenever the engine is running
and may hold pressure after shutdown.
3
3
Ensure quick couplers are clean prior to connection
Hose routing is the responsibility of the operator. Pinched and/or stretched hoses
are not covered under the warranty.
If the Hornet is equipped with tilt, follow Steps 16-18.
STEP 16:  Connect the wiring harness to the diverter valve, and route the wires along the
hydraulic hoses to the vehicle. Secure wires with zip-ties.
STEP 17:  Route the control portion of the wiring harness along the loader arm of the vehicle
and into the cab. Secure wires with zip-ties. Mount the switch out of the way of
other controls.
3
Keep wiring a safe distance from hot components such as heater or exhaust.
STEP 18:  Connect the wiring harness to a 12-volt auxiliary power outlet. If necessary,
consult your dealer.
20
Assembly &
Installation
(continued)
1 WARNING
Personal protection
equipment including
hard hat, safety glasses,
safety shoes, gloves,
and hearing protection
are recommended during
assembly, installation,
operation, maintenance,
service, removal,
or movement of the
attachment.
1 CAUTION
Installation of Additional Weight Kit
For reduced vibration, and more efficient driving, additional weight can be added by installing
an additional weight kit, PN 200076 or PN 214201 (for tilt models).
Recommended Tools
•
3/4” wrench
STEP 1:  With the driver on a level surface, use a 3/4” wrench to remove the four (4) cover
plate bolts and lock washers. Remove the cover plate.
STEP 2:  Starting at the front of the weight box, insert ballast plates as shown.
Always use two people to
handle heavy, unwieldy
components during
assembly, installation,
maintenance, service,
removal, or movement of
the attachment.
STEP 3:  Reinstall the cover plate and secure with the four (4) bolts and lock washers.
21
Assembly &
Installation
Hornet Backhoe &
Excavator Mount
Prepare the Vehicle
Read and understand the manual for your vehicle before assembling or installing the Hornet.
The vehicle must be equipped with auxiliary hydraulics. The use of the Hornet may require
the addition of counterweights to ensure the combined weight of the attachment and load does
not exceed the rated capacity of your vehicle.
1WARNING
1 WARNING
Personal protection
equipment including
hard hat, safety glasses,
safety shoes, gloves,
and hearing protection
are recommended during
assembly, installation,
operation, maintenance,
service, removal,
or movement of the
attachment.
Do not exceed the vehicle’s rated operating load. If
necessary, use sufficient counterweights.
The use of a helper is recommended when assembling and installing the Hornet.
Recommended Tools
•
9/16” wrench
•
Band cutter
•
Grease gun
STEP 1:  Place the pallet containing the Hornet on level ground. With the band cutter,
remove banding from nitrogen cylinder, wiring harness (for tilt models), and box
containing the post pulling chain and nitrogen gas charging kit. Attach the post
pulling chain to the post pulling bracket. Store nitrogen cylinder and charging kit
in an accessible location, not attached to the Hornet.
1WARNING
The nitrogen cylinder is a potential hazard due to the energy
it contains at high pressure. Improper handling can result
in a high pressure energy release. The nitrogen cylinder
should be handled by someone familiar with the hazards of
compressed gas.
• Do not store nitrogen cylinder on or in Hornet.
• Never lift nitrogen cylinder by its protective cap or valve.
• When moving nitrogen cylinder, never drop, drag, roll,
slide, or carry nitrogen cylinder in a horizontal position as
the cylinder valve may be broken off.
• Subjecting nitrogen cylinder to mechanical shocks may
cause damage to valve.
• Never allow any part of the nitrogen cylinder to be
exposed to temperatures exceeding 125°F.
• Store nitrogen cylinder upright, with protective cap
installed, and secure to a wall or vertical support by
means of restraining straps or chains.
• Store nitrogen cylinder in a dry, cool, well-ventilated,
secure area protected from the weather.
• Never expose nitrogen cylinder to corrosive materials
such as ice melting compounds.
• Protect nitrogen cylinder from wet or damp ground.
22
Assembly &
Installation
(continued)
STEP 2:  Before removing the Hornet from the pallet, attach the vehicle mount. Remove
the two vehicle mount pins (1) by removing the klik pins (2) from one side. Insert
the vehicle mount (3) into the intermediate mount (4). Reinstall the two vehicle
mount pins (1), one in the top set of holes and the other in the bottom middle set of
holes in the mount. Reinstall the two klik pins (2).
3
1 WARNING
Never place any part of
your body where it would
be in danger if movement
should occur during
assembly, installation,
operation, maintenance,
service, removal, or
movement of the Hornet.
1
2
4
STEP 3:  With the Hornet still secured to the pallet, park the vehicle on level ground, and
install the Hornet by following your vehicle operator’s manual for installing an
attachment.
1WARNING
The Hornet must be securely latched to the vehicle. Ensure
quick attach latching method is properly secured. An
improperly latched Hornet can fall without warning.
STEP 4:  With the driver secured to the vehicle, use a 9/16” wrench to remove the bolts
securing the Hornet to the pallet. Using the band cutter, remove the bands
attaching the Hornet to the pallet.
STEP 5:  Lift the driver off the pallet and test the range of motion. Watch for potential
contact between the driver and the vehicle or vehicle’s arm. If necessary, adjust
the mounting location to improve the range of motion or to avoid contact between
the vehicle and the Hornet. To adjust the mount, lay the driver down on the
ground with its weight fully supported. Referencing the image from Step 2,
remove the lower klik pin (2) and vehicle mount pin (1), and rotate the mount up
or down as required. Reinstall the vehicle mount pin (1) and klik pin (2). Re-test
the range of motion.
STEP 6:  If equipped with grapple, raise the Hornet slightly and disengage the grapple lock.
The grapple lock can be disengaged by rotating the yellow grapple lock handle
clockwise while pressing down on the grapple cover. The grapple lock handle
should rest against the grapple case when not in use.
23
Assembly &
Installation
STEP 7:  Have the helper remove the klik pin as well as the small retention pin on the front
of the unit.
(continued)
STEP 8:  Have the helper remove the large retention pin from the right side of the Hornet by
using the smaller retention pin to push the larger retention pin out until it can be
grasped and pulled by hand.
STEP 9:  If attached to the pallet, remove the driving tool. Place the driving tool on an
elevated platform such as a trailer bed.
1 DANGER
Never allow anyone under
the attachment at any
time.
STEP 10:  Move the vehicle to the elevated platform and have the helper orient the driving
tool so that the retention pin slot is facing the vehicle. When using the Hornet
equipped with a grapple, blocking may be necessary.
1WARNING
Never work under equipment supported by hydraulics. Even
with the vehicle shut off, equipment can suddenly drop if
controls are actuated or hydraulic lines burst.
STEP 11:  Pull the vehicle forward until the driving tool is aligned with the bushing on the
bottom of the driver. Once the tool is aligned, slowly lower the driver onto the
tool. Pay careful attention to the tilt angle of the driver.
24
Assembly &
Installation
STEP 12:  Lower the driver until the retention pin slot can be seen through the retention pin
hole.
(continued)
STEP 13:  Have the helper reinstall the large retention pin with the groove oriented to the
right of the Hornet. (When the large retention pin is properly installed, the ends of
the pin will be flush with the power cell on both sides.)
STEP 14:  Have the helper reinstall the small retention pin and secure with klik pin.
STEP 15:  Using a grease gun, grease zerk on the right-hand side of the power cell. If
equipped with tilt, grease the three (3) zerks on the back of the intermediate mount.
For more information, see Maintenance & Lubrication.
STEP 16:  Using the band cutter, remove zip-ties from the hydraulic lines.
STEP 17:  Connect the hydraulic hoses to the vehicle’s auxiliary hydraulics.
1WARNING
Before connecting or disconnecting hydraulic lines or
fittings, be sure to relieve all pressure by cycling all
hydraulic controls after shutdown. Remember hydraulic
systems are under pressure whenever the engine is running
and may hold pressure after shutdown.
3
3
Ensure quick couplers are clean prior to connection.
Hose routing is the responsibility of the operator. Pinched and/or stretched hoses
are not covered under the warranty.
If the Hornet is equipped with tilt, follow Steps 18-20.
STEP 18:  Connect the wiring harness to the diverter valve, and route the wires along the
hydraulic hoses to the vehicle. Secure wires with zip-ties.
25
Assembly &
Installation
(continued)
STEP 19:  Route the control portion of the wiring harness along the loader arm of the vehicle
and into the cab. Secure wires with zip-ties. Mount the switch out of the way of
other controls.
3
Keep wiring a safe distance from hot components such as heater or exhaust.
STEP 20:  Connect the wiring harness to a 12-volt auxiliary power outlet. If necessary,
consult your dealer.
26
Assembly &
Installation
Changing Driving Tool
1 WARNING
Personal protection
equipment including
hard hat, safety glasses,
safety shoes, gloves,
and hearing protection
are recommended during
assembly, installation,
operation, maintenance,
service, removal,
or movement of the
attachment.
The use of a helper is recommended when installing and changing driving tools.
If a tilt option is installed, make sure the lock pin is inserted.
3
Only use Danuser driving tools with the Hornet. Using a non-Danuser driving tool
could cause serious damage to the power cell and will void the warranty.
Recommended Tools
•
Grease gun
STEP 1:  Park the vehicle on level ground, and install the Hornet by following your vehicle
operator’s manual for installing an attachment. Do not connect the hydraulic hoses
to the vehicle.
1WARNING
The Hornet must be securely latched to the vehicle. Ensure
quick attach latching method is properly secured. An
improperly latched Hornet can fall without warning.
STEP 2:  If equipped with grapple, raise the Hornet slightly, pin the parking stand (1) into
the up position (skid-steer mounted Hornet), and disengage the grapple lock (2).
The grapple lock can be disengaged by rotating the yellow grapple lock handle
clockwise while pressing down on the grapple cover. The grapple lock handle
should rest against the grapple case when not in use.
1
2
STEP 3:  Move the Hornet to an elevated platform, such as a trailer bed, lowering the
Hornet onto the platform until the driving tool is supported. When using a Hornet
equipped with a grapple, blocking may be necessary.
1WARNING
Never work under equipment supported by hydraulics.
Even with the vehicle shut off, equipment can suddenly
drop if controls are actuated or hydraulic lines burst.
27
Assembly &
Installation
STEP 4:  Have the helper remove the klik pin as well as the small retention pin on the front
of the unit.
(continued)
1 WARNING
Never place any part
of your body where
it would be in danger
if movement should
occur during assembly,
installation, operation,
maintenance, service,
removal, or movement of
the Hornet.
STEP 5:  Have the helper remove the large retention pin from the right side of the Hornet.
Use the smaller retention pin to push the larger retention pin out until it can be
grasped and pulled by hand. If the driving tool is properly supported, the large
retention pin should slide out with ease.
STEP 6:  Using the vehicle, raise the Hornet off the driving tool.
1 DANGER
Never allow anyone under
the attachment at any
time.
28
STEP 7:  Back the vehicle away from the platform.
STEP 8:  Have the helper set the new driving tool on the platform with the retention pin
slot facing the vehicle.
STEP 9:  Pull the vehicle forward until the driving tool is aligned with the bushing on the
bottom of the driver. Once the tool is aligned, slowly lower the driver onto the
tool. Pay careful attention to the tilt angle of the driver.
Assembly &
Installation
STEP 10:  Lower the driver until the retention pin slot can be seen through the retention pin
hole.
(continued)
STEP 11:  Have the helper reinstall the large retention pin with the groove oriented to the
right of the Hornet. (When the large retention pin is properly installed, the ends of
the pin will be flush with the power cell on both sides.)
STEP 12:  Have the helper reinstall the small retention pin and secure with klik pin.
STEP 13:  Using a grease gun, grease the zerk on the right-hand side of the power cell. For
more information, see Maintenance & Lubrication.
29
Operation
1WARNING
Hornet Non-Grapple
Skid-Steer Mount
Carry the load low. A heavy load can cause instability of
the vehicle. Use extreme care during travel. Slow down
on turns and watch out for bumps. Use all safety devices,
including a seat belt, as recommended in the vehicle
operator’s manual.
1 DANGER
The Hornet is designed
to be operated from
the vehicle seat. Keep
bystanders away from the
work area. Do not operate
with another person in
contact with any part of
the Hornet.
1 DANGER
Contact with underground gas lines or electrical cables may
result in serious injury or death from explosion or electrical
shock. Before operating, call 811 or the local number to
locate underground utilities. Do not drive near underground
utility lines.
1 DANGER
1 DANGER
Do not allow riders on the
equipment at any time.
There is no safe place for
any riders.
Stay away from power lines when transporting, raising, or
operating the attachment. Electrocution can occur without
direct contact.
1 WARNING
1WARNING
Personal protection
equipment including
hard hat, safety glasses,
safety shoes, gloves,
and hearing protection
are recommended during
assembly, installation,
operation, maintenance,
service, removal,
or movement of the
attachment.
Before you operate the attachment, check over pins and
connections to be sure all are securely in place. Make sure
the Hornet is securely latched to the vehicle.
STEP 1:  If the Hornet is equipped with tilt, remove the tilt lock pin (1) and store in the
designated location (2).
1
2
1 WARNING
Safe operation of
equipment requires the
operator’s full attention.
Avoid distractions such
as radio headphones,
cell phones, etc. while
operating.
1 WARNING
Never place yourself
between the vehicle and
the attachment. Never
allow anyone under the
attachment at any time.
30
STEP 2:  If using the post pulling chain as a plumb bob and/or depth gauge, attach the post
pulling chain to the post pulling bracket.
3
To use post pulling chain as a depth gauge, adjust the length of the chain in the
post pulling bracket so that the hook end touches the ground as the post reaches the
desired depth.
Operation
(continued)
STEP 3:  Without the grapple, the Hornet requires a second person to position the post. This
person will set the post at the desired location and grasp the post securely, making
sure their hands are at least thirty inches (30”) from the top of the post.
1 DANGER
1 WARNING
Keep hands, feet, hair,
jewelry, and clothing away
from all moving and/or
rotating parts.
When using a second person, do not activate the auxiliary
hydraulics until the second person is clear from the work
area.
STEP 4:  After the post is in position, move the vehicle with the arms raised, and position
the Hornet directly over the top of the post.
1 DANGER
Never allow anyone under the attachment at any time.
STEP 5:  Lower the Hornet onto the top of the post, ensuring the post is inside the lower
portion of the driving tool. Continue lowering the Hornet until the driving tool has
moved up inside the power cell, and the weight of the Hornet is supported by the
post.
1 DANGER
After the post is in position, the second person must move
away from the Hornet and vehicle.
STEP 6:  After the second person has cleared the area, place the loader arms in the float
position. If the vehicle is not equipped with float, the loader arms should be
lowered, applying down force to the post.
If the Hornet is equipped with tilt, follow Steps 7-9. If not, skip to Step 10.
STEP 7:  Activate the electrical control switch.
STEP 8:  Tilt the Hornet to a vertical position. Activate the auxiliary hydraulics in the
forward direction to tilt the Hornet clockwise up to 20 degrees (20°). Activating
the auxiliary hydraulics in reverse will tilt the Hornet counterclockwise up to 20
degrees (20°).
STEP 9:  Deactivate the electrical control switch.
STEP 10:  Move the vehicle slowly left, right, forward, or backward as needed until the post
is vertical to the ground.
STEP 11:  The Hornet can now be activated by turning the auxiliary hydraulics to the forward
position. If you are not using the loader float position, the loader arms should be
lowered as the post is driven into the ground.
3
Maintain pressure on top of the post at all times while driving to prevent dry firing.
Repeated dry firing of the Hornet will cause severe damage to the attachment and
void all warranties.
STEP 12:  Drive the post to the desired depth, and deactivate the auxiliary hydraulics. Raise
the Hornet until the post is cleared, and move to the next post.
31
Operation
Hornet w/ Grapple
Skid-Steer Mount
1 DANGER
1WARNING
Carry the load low. A heavy load can cause instability of
the vehicle. Use extreme care during travel. Slow down
on turns and watch out for bumps. Use all safety devices,
including a seat belt, as recommended in the vehicle
operator’s manual.
The Hornet is designed
to be operated from
the vehicle seat. Keep
bystanders away from the
work area. Do not operate
with another person in
contact with any part of
the Hornet.
Contact with underground gas lines or electrical cables may
result in serious injury or death from explosion or electrical
shock. Before operating, call 811 or the local number to
locate underground utilities. Do not drive near underground
utility lines.
1 DANGER
1 DANGER
Do not allow riders on the
equipment at any time.
There is no safe place for
any riders.
1 WARNING
Personal protection
equipment including
hard hat, safety glasses,
safety shoes, gloves,
and hearing protection
are recommended during
assembly, installation,
operation, maintenance,
service, removal,
or movement of the
attachment.
1 DANGER
Stay away from power lines when transporting, raising, or
operating the attachment. Electrocution can occur without
direct contact.
1WARNING
Before you operate the attachment, check over pins and
connections to be sure all are securely in place. Make sure
the Hornet is securely latched to the vehicle.
STEP 1:  If the Hornet is equipped with tilt, remove the tilt lock pin (1) and store in the
designated location (2).
1
2
1 WARNING
Safe operation of
equipment requires the
operator’s full attention.
Avoid distractions such
as radio headphones,
cell phones, etc. while
operating.
1 WARNING
STEP 2:  Raise the Hornet slightly, pin the parking stand (1) into the up position, and
disengage the grapple lock (2). The grapple lock can be disengaged by rotating the
yellow grapple lock handle clockwise while pressing down on the grapple cover.
The grapple lock handle should rest against the grapple case when not in use.
Never place yourself
between the vehicle and
the attachment. Never
allow anyone under the
attachment at any time.
32
1
2
Operation
(continued)
1 WARNING
Keep hands, feet, hair,
jewelry, and clothing away
from all moving and/or
rotating parts.
STEP 3:  If using the post pulling chain as a plumb bob and/or depth gauge, attach the post
pulling chain to the post pulling bracket.
3
To use the post pulling chain as a depth gauge, adjust the length of the chain in the
post pulling bracket so that the hook end touches the ground as the post reaches the
desired depth.
STEP 4:  Position the Hornet approximately two feet (2’) off the ground with the Hornet
tilted slightly forward so the grapple jaws are visible.
STEP 5:  Drive the vehicle forward and position the grapple jaws around the post
approximately one to two inches (1-2”) from the top of the post.
3
If the grapple jaws are positioned too far down the post, the top of the post will
contact the outside edge of the driving tool. This will keep the post from properly
feeding into the driving tool and could cause damage to the top of the post.
STEP 6:  Activate the auxiliary hydraulics in the reverse direction for two (2) seconds or
until the grapple jaws are firmly clamped around the post.
STEP 7:  Raise the loader arms until the bottom of the post is above the ground.
STEP 8:  Position the post in the desired location and lower the Hornet until the post is
inside the lower portion of the driving tool.
STEP 9:  Intermittently activate auxiliary hydraulics in the forward direction to release the
grapple jaws from the post. The grapple will rotate up and away from the post.
STEP 10:  Lower the Hornet onto the top of the post, ensuring the post is inside the lower
portion of the driving tool. Continue lowering the Hornet until the driving tool has
moved up inside the power cell, and the weight of the Hornet is supported by the
post.
STEP 11:  Place the loader arms in the float position. If the vehicle is not equipped with
float, the loader arms should be lowered, applying down force to the post.
If the Hornet is equipped with tilt, follow Steps 12-14. If not, skip to Step 15.
STEP 12:  Activate the electrical control switch.
STEP 13:  Tilt the Hornet to a vertical position. Activate the auxiliary hydraulics in the
forward direction to tilt the Hornet clockwise up to 20 degrees (20°). Activating
the auxiliary hydraulics in reverse will tilt the Hornet counterclockwise up to 20
degrees (20°).
STEP 14:  Deactivate the electrical control switch.
STEP 15:  Move the vehicle slowly left, right, forward, or backward as needed until the post
is vertical to the ground.
STEP 16:  The Hornet can now be activated by turning the auxiliary hydraulics to the forward
position. If you are not using the loader float position, the loader arms should be
lowered as the post is driven into the ground.
3
Maintain pressure on top of the post at all times while driving to prevent dry firing.
Repeated dry firing of the Hornet will cause severe damage to the attachment and
void all warranties.
STEP 17:  Drive the post to the desired depth, and deactivate the auxiliary hydraulics. Raise
the Hornet until the post is cleared, and move to the next post.
33
Operation
1WARNING
Hornet Non-Grapple
Backhoe & Excavator
Mount
Carry the load low. A heavy load can cause instability of
the vehicle. Use extreme care during travel. Slow down
on turns and watch out for bumps. Use all safety devices,
including a seat belt, as recommended in the vehicle
operator’s manual.
1 DANGER
1 DANGER
The Hornet is designed
to be operated from
the vehicle seat. Keep
bystanders away from the
work area. Do not operate
with another person in
contact with any part of
the Hornet.
Contact with underground gas lines or electrical cables may
result in serious injury or death from explosion or electrical
shock. Before operating, call 811 or the local number to
locate underground utilities. Do not drive near underground
utility lines.
1 DANGER
1 DANGER
Do not allow riders on the
equipment at any time.
There is no safe place for
any riders.
Stay away from power lines when transporting, raising, or
operating the attachment. Electrocution can occur without
direct contact.
1 WARNING
1WARNING
Personal protection
equipment including
hard hat, safety glasses,
safety shoes, gloves,
and hearing protection
are recommended during
assembly, installation,
operation, maintenance,
service, removal,
or movement of the
attachment.
Before you operate the attachment, check over pins and
connections to be sure all are securely in place. Make sure
the Hornet is securely latched to the vehicle.
STEP 1:  If the Hornet is equipped with tilt, remove the tilt lock pin (1) and store in the
designated location (2).
1
1 WARNING
Safe operation of
equipment requires the
operator’s full attention.
Avoid distractions such
as radio headphones,
cell phones, etc. while
operating.
1 WARNING
Never place yourself
between the vehicle and
the attachment. Never
allow anyone under the
attachment at any time.
34
2
STEP 2:  If using the post pulling chain as a plumb bob and/or depth gauge, attach the post
pulling chain to the post pulling bracket.
3
To use post pulling chain as a depth gauge, adjust the length of the chain in the
post pulling bracket so that the hook end touches the ground as the post reaches the
desired depth.
Operation
(continued)
1 WARNING
Keep hands, feet, hair,
jewelry, and clothing away
from all moving and/or
rotating parts.
STEP 3:  Without the grapple, the Hornet requires a second person to position the post. This
person will set the post at the desired location and grasp the post securely, making
sure their hands are at least thirty inches (30”) from the top of the post.
1 DANGER
When using a second person, do not activate the auxiliary
hydraulics until the second person is clear from the work
area.
STEP 4:  After the post is in position, move the vehicle in position. It is recommended that
the vehicle’s blade faces the post. With the blade lowered, raise the Hornet and
place directly over the top of the post.
1 DANGER
Never allow anyone under the attachment at any time.
1WARNING
Do not exceed the vehicle’s rated operating load. If
necessary, use sufficient counterweights.
STEP 5:  Lower the Hornet onto the top of the post, ensuring the post is inside the lower
portion of the driving tool. Continue lowering the Hornet until the driving tool has
moved up inside the power cell, and the weight of the Hornet is supported by the
post.
1 DANGER
After the post is in position, the second person must move
away from the Hornet and vehicle.
STEP 6:  After the second person has cleared the area, the vehicle’s arm should be lowered,
applying down force to the post.
If the Hornet is equipped with tilt, follow Steps 7-9. If not, skip to Step 10.
STEP 7:  Activate the electrical control switch.
STEP 8:  Tilt the Hornet to a vertical position. Activate the auxiliary hydraulics in the
forward direction to tilt the Hornet clockwise up to 20 degrees (20°). Activating
the auxiliary hydraulics in reverse will tilt the Hornet counterclockwise up to 20
degrees (20°).
STEP 9:  Deactivate the electrical control switch.
STEP 10:  Move the vehicle slowly left, right, forward, or backward as needed until the post
is vertical to the ground.
35
Operation
(continued)
STEP 11:  The Hornet can now be activated by turning the auxiliary hydraulics to the forward
position. The vehicle’s arm should be lowered as the post is driven into the
ground.
3
Maintain pressure on top of the post at all times while driving to prevent dry firing.
Repeated dry firing of the Hornet will cause severe damage to the attachment and
void all warranties.
STEP 12:  Drive the post to the desired depth, and deactivate the auxiliary hydraulics. Raise
the Hornet until the post is cleared, and move to the next post.
Operation
Hornet w/ Grapple
Backhoe & Excavator
Mount
1 DANGER
The Hornet is designed
to be operated from
the vehicle seat. Keep
bystanders away from the
work area. Do not operate
with another person in
contact with any part of
the Hornet.
1 DANGER
Do not allow riders on the
equipment at any time.
There is no safe place for
any riders.
1 WARNING
Personal protection
equipment including
hard hat, safety glasses,
safety shoes, gloves,
and hearing protection
are recommended during
assembly, installation,
operation, maintenance,
service, removal,
or movement of the
attachment.
1WARNING
Carry the load low. A heavy load can cause instability of
the vehicle. Use extreme care during travel. Slow down
on turns and watch out for bumps. Use all safety devices,
including a seat belt, as recommended in the vehicle
operator’s manual.
1 DANGER
Contact with underground gas lines or electrical cables may
result in serious injury or death from explosion or electrical
shock. Before operating, call 811 or the local number to
locate underground utilities. Do not drive near underground
utility lines.
1 DANGER
Stay away from power lines when transporting, raising, or
operating the attachment. Electrocution can occur without
direct contact.
1WARNING
Before you operate the attachment, check over pins and
connections to be sure all are securely in place. Make sure
the Hornet is securely latched to the vehicle.
STEP 1:  If the Hornet is equipped with tilt, remove the tilt lock pin (1) and store in the
designated location (2).
1
2
36
Operation
(continued)
STEP 2:  Raise the Hornet slightly and disengage the grapple lock. The grapple lock can be
disengaged by rotating the yellow grapple lock handle clockwise while pressing
down on the grapple cover. The grapple lock handle should rest against the
grapple case when not in use.
1 WARNING
Safe operation of
equipment requires the
operator’s full attention.
Avoid distractions such
as radio headphones,
cell phones, etc. while
operating.
1 WARNING
Never place yourself
between the vehicle and
the attachment. Never
allow anyone under the
attachment at any time.
1 WARNING
Keep hands, feet, hair,
jewelry, and clothing away
from all moving and/or
rotating parts.
STEP 3:  If using the post pulling chain as a plumb bob and/or depth gauge, attach the post
pulling chain to the post pulling bracket.
3
To use the post pulling chain as a depth gauge, adjust the length of the chain in the
post pulling bracket so that the hook end touches the ground as the post reaches the
desired depth.
STEP 4:  With the Hornet positioned over the top of the vehicle’s blade and the blade
lowered, position the Hornet approximately two feet (2’) off the ground. Tilt the
Hornet slightly forward so the grapple jaws are visible.
STEP 5:  Move the vehicle and/or its arm to position the grapple jaws around the post
approximately one to two inches (1-2”) from the top of the post.
1WARNING
Do not exceed the vehicle’s rated operating load. If
necessary, use sufficient counterweights.
3
If the grapple jaws are positioned too far down the post, the top of the post will
contact the outside edge of the driving tool. This will keep the post from properly
feeding into the driving tool and could cause damage to the top of the post.
STEP 6:  Activate the auxiliary hydraulics in the reverse direction for two (2) seconds or
until the grapple jaws are firmly clamped around the post.
STEP 7:  Raise the vehicle’s arm until the bottom of the post is above the ground.
STEP 8:  Position the post in the desired location and lower the Hornet until the post is
inside the lower portion of the driving tool.
STEP 9:  Intermittently activate auxiliary hydraulics in the forward direction to release the
grapple jaws from the post. The grapple will rotate up and away from the post.
STEP 10:  Lower the Hornet onto the top of the post, ensuring the post is inside the lower
portion of the driving tool. Continue lowering the Hornet until the driving tool has
moved up inside the power cell, and the weight of the Hornet is supported by the
post.
STEP 11:  Lower the vehicle’s arm to apply down force to the post.
37
Operation
(continued)
If the Hornet is equipped with tilt, follow Steps 12-14. If not, skip to Step 15.
STEP 12:  Activate the electrical control switch.
STEP 13:  Tilt the Hornet to a vertical position. Activate the auxiliary hydraulics in the
forward direction to tilt the Hornet clockwise up to 20 degrees (20°). Activating
the auxiliary hydraulics in reverse will tilt the Hornet counterclockwise up to 20
degrees (20°).
STEP 14:  Deactivate the electrical control switch.
STEP 15:  Move the vehicle slowly left, right, forward, or backward as needed until the post
is vertical to the ground.
STEP 16:  The Hornet can now be activated by turning the auxiliary hydraulics to the forward
position. The vehicle’s arm should be lowered as the post is driven into the
ground.
3
Maintain pressure on top of the post at all times while driving to prevent dry firing.
Repeated dry firing of the Hornet will cause severe damage to the attachment and
void all warranties.
STEP 17:  Drive the post to the desired depth, and deactivate the auxiliary hydraulics. Raise
the Hornet until the post is cleared, and move to the next post.
Operation
Pulling Posts
The Hornet is capable of pulling posts. To use the post pulling feature on the Hornet, follow
the instructions below.
3
Do not use grapple to pull posts, as it may damage the attachment and void all
warranties.
STEP 1:  Remove the post pulling chain from the Hornet.
STEP 2:  Wrap the hook end of the post pulling chain twice around the base of the post, and
secure the hook back to the chain.
STEP 3:  Position the Hornet so that the post pulling bracket is near the post. On excavator
models, it is recommended that the tilt lock pin is installed (if applicable), the
vehicle’s arm is positioned over the blade, the blade is in the down position, and
the Hornet is retracted as close to the vehicle as possible to maximize pulling
performance.
STEP 4:  Lower the Hornet to the ground.
STEP 5:  Pull the chain tight. Pass the end of the chain through the post pulling bracket and
secure by placing a link in the slot.
Skid-steer mounted Hornet
post pulling bracket
38
Backhoe & excavator mounted
Hornet post pulling bracket
Operation
STEP 6:  Raise the Hornet to remove the post.
1WARNING
(continued)
Reduce lifting force once the post starts to loosen from the
ground. Large or deeply set posts that require high pulling
force can cause the vehicle to become unstable if the post
suddenly breaks loose or the chain slips.
1WARNING
Do not exceed the vehicle’s rated operating load. If
necessary, use sufficient counterweights.
STEP 7:  Slowly lower the Hornet to the ground while moving the vehicle, or vehicle’s arm,
forward, backward, left, or right as needed to guide the post down to the ground to
the front and right of the Hornet.
STEP 8:  Remove the post pulling chain from the post.
Removal &
Storage
Before storage, the Hornet should be thoroughly cleaned, washing off all dirt and grime.
Make sure the hydraulic system is properly sealed against contaminants entering the unit.
Always store the Hornet in a dry, covered location.
STEP 1:  Remove and store the post pulling chain.
STEP 2:  If equipped with tilt, install the tilt lock pin in the lock out position.
Hornet Skid-Steer Mount
1 DANGER
STEP 3:  If equipped with a grapple, lower the parking stand by pulling the square wire lock
pin and repositioning it in the top hole of the leg. Rotate the grapple underneath
the power unit, then rotate the grapple lock counterclockwise to lock the grapple in
the storage position.
Never allow anyone under
the attachment at any
time.
3
1 WARNING
STEP 5:  Disconnect the hydraulic hoses from the vehicle’s auxiliary hydraulics.
Personal protection
equipment including
hard hat, safety glasses,
safety shoes, gloves,
and hearing protection
are recommended during
assembly, installation,
operation, maintenance,
service, removal,
or movement of the
attachment.
Always store the Hornet with the grapple horizontal.
STEP 4:  Lower the Hornet onto a flat, level surface in an area where children do not play.
1WARNING
Before connecting or disconnecting hydraulic lines or
fittings, be sure to relieve all pressure by cycling all
hydraulic controls after shutdown. Remember hydraulic
systems are under pressure whenever the engine is running
and may hold pressure after shutdown.
3
Connect the quick couplers together to prevent contaminants from entering the
Hornet hydraulic system.
STEP 6:  If equipped with tilt, disconnect the tilt wiring harness.
STEP 7:  Follow your vehicle operator’s manual for removing an attachment.
39
Removal &
Storage
(continued)
1 CAUTION
STEP 8:  Tighten any loose nuts, bolts, and hydraulic components.
STEP 9:  Replace any damaged or missing safety signs.
STEP 10:  Using a grease gun, grease the zerk on the right-hand side of the power cell. If
equipped with tilt, grease the three (3) zerks on the top front of the weight box.
For more information, see Maintenance & Lubrication.
Always use two people to
handle heavy, unwieldy
components during
assembly, installation,
maintenance, service,
removal, or movement of
the attachment.
Removal &
Storage
Hornet Excavator &
Backhoe Mount
1 DANGER
Before storage, the Hornet should be thoroughly cleaned, washing off all dirt and grime.
Make sure the hydraulic system is properly sealed against contaminants entering the unit.
Always store the Hornet in a dry, covered location.
STEP 1:  Remove and store the post pulling chain.
STEP 2:  With the Hornet in the horizontal position, lower it onto a flat, level surface in an
area where children do not play.
STEP 3:  Disconnect the hydraulic hoses from the vehicle’s auxiliary hydraulics.
Never allow anyone under
the attachment at any
time.
1WARNING
1 WARNING
Before connecting or disconnecting hydraulic lines or
fittings, be sure to relieve all pressure by cycling all
hydraulic controls after shutdown. Remember hydraulic
systems are under pressure whenever the engine is running
and may hold pressure after shutdown.
Personal protection
equipment including
hard hat, safety glasses,
safety shoes, gloves,
and hearing protection
are recommended during
assembly, installation,
operation, maintenance,
service, removal,
or movement of the
attachment.
1 CAUTION
Always use two people to
handle heavy, unwieldy
components during
assembly, installation,
maintenance, service,
removal, or movement of
the attachment.
40
3
Connect the quick couplers together to prevent contaminants from entering the
Hornet hydraulic system.
STEP 4:  If equipped with tilt, disconnect the tilt wiring harness.
STEP 5:  Follow your vehicle operator’s manual for removing an attachment.
STEP 6:  Tighten any loose nuts, bolts, and hydraulic components.
STEP 7:  Replace any damaged or missing safety signs.
STEP 8:  Using a grease gun, grease the zerk on the right-hand side of the power cell. If
equipped with tilt, grease the three (3) zerks on the back of the intermediate mount.
For more information, see Maintenance & Lubrication.
Troubleshooting
Problem
Smaller post/pipe not driving
straight
Possible Cause
Solution
Post/pipe not centered in driving tool
Install domed driving tool if applicable.
Improper driving tool usage
Install flat driving tool if applicable.
Post is too large to fit inside driving tool
Use proper sized posts.
Vehicle battery is dead
Tilt switch was activated too long
Deactivate tilt switch when Hornet is not in use.
Retaining pins stuck in power
cell
Lack of grease
Drive pins out, inspect for wear (replace if necessary), and
follow proper greasing interval.
Incorrect hose routing
Refer to Parts for proper hose routing.
Lack of hydraulic pressure
Verify vehicle is producing the minimum hydraulic pressure
requirement for the power cell.
Power cell damaged
Contact Danuser.
Hydraulic oil temperature too low
Hydraulic oil temperature should be at least 86°F.
Broken driving tool
Remove driving tool and inspect.
Low nitrogen pressure
Check nitrogen pressure. Refer to Service.
Broken driving tool
Remove driving tool and inspect.
Broken driving tool
Remove driving tool and inspect.
Nitrogen pressure not set properly
Check nitrogen pressure. Refer to Service.
Internal damage to the power cell
Contact Danuser.
Not operating in float mode
Use float mode if applicable.
Not applying enough down force on post
Ensure the driving tool is fully seated on the post.
No additional ballast plates added
Refer to Installation of Additional Weight Kit
High flow activated
Ensure vehicle is not in high flow mode.
Low oil level
Fill reservoir to proper level.
Dirty oil or oil filter
Change oil and filter.
No power to solenoid
Check electrical connections. Ensure switch is activated.
Tilt lock pin in place
Remove tilt lock pin. Refer to Operation.
Solenoid not working
Contact Danuser.
Air in hydraulic system
Cycle hydraulics tilting Hornet fully left and right.
Incorrect hose routing
Refer to Parts for proper hose routing.
Tilt obstruction
Ensure tilt mechanism can move freely.
Cylinder damaged
Contact Danuser.
Air in hydraulic system
Cycle hydraulics until grapple jaws fully close and open.
Incorrect hose routing
Refer to Parts for proper hose routing.
Grapple obstruction
Ensure grapple mechanism can move freely.
Cylinder damaged
Contact Danuser.
Internal seals damaged
Contact Danuser.
Loose power cell tie rods/nuts
Tighten in a diagonal sequence as necessary.
Post splintering
Power cell will not operate
Power cell firing, but driving
tool is not moving
Poor driving performance
Operational sound change
Excessive vibration
Oil over heating
Tilt not working
Grapple not working
Power cell hydraulic leak
Broken driving tool
See image on next page for location of failure and possible cause.
For additional assistance, please call your dealer or contact Danuser direct:
Tel: (573) 642-2246
E-mail: [email protected]
41
Troubleshooting
(continued)
Broken Driving Tool
Top of driving tool
deformation caused
by worn driving tool/
bushings and/or driving
for an excessive period
of time.
Section failure caused by excessive dry
firing, worn driving tool/bushings, or
worn retention pins.
Section failure caused by excessive side
loading of driving tool.
Section failure caused by excessive
side loading, exceeding max post/pipe
diameter, or post/pipe resting on
outer lip of driving tool.
42
Maintenance &
Lubrication
Proper servicing and maintenance are key to the long life of any attachment. Careful
inspection and routine maintenance helps avoid costly downtime and repair. Do not use the
Hornet with any damaged parts.
1WARNING
1 DANGER
Never attempt
adjustments, service,
or repairs while the
equipment is in operation.
Never check pressurized system for leaks with your bare
hand. Wear proper hand and eye protection and use wood
or cardboard when searching for suspected leaks. Oil
escaping from pinhole leaks under pressure can penetrate
skin and create a serious medical emergency. If any fluid
is injected into the skin, gangrene, blood poisoning, even
death may result. Obtain medical attention immediately.
1 DANGER
1WARNING
Never allow anyone under
the attachment at any
time.
Do not modify the attachment. Modifications may weaken
the integrity of the attachment and may impair the safety,
function, life, and performance of the Hornet.
1 DANGER
Never work under
equipment supported
by hydraulics. Even
with the vehicle shut off,
equipment can suddenly
drop if controls are
actuated or hydraulic
lines burst.
1 WARNING
Personal protection
equipment including
hard hat, safety glasses,
safety shoes, gloves,
and hearing protection
are recommended during
assembly, installation,
operation, maintenance,
service, removal,
or movement of the
attachment.
1CAUTION
When making repairs or servicing the Hornet, use only parts
that meet original equipment manufacturer’s standards and
requirements.
Maintenance
Interval
Inspect the attachment for any damage, worn parts, or
cracked welds. Repair or replace as necessary.
Before each use
Check for damaged or missing safety signs. Replace as
necessary.
Before each use
Check all fasteners. Ensure they are tight and secure.
(Refer to Torque Values Chart.) Replace as necessary.
Daily
Check all hydraulic components for leaks or wear. Repair
or replace as necessary.
Daily
Check for clean hydraulic oil. At all times, keep dirt and
other contaminants from entering the hydraulic system
during connecting and disconnecting the hydraulic system.
Always use dust caps and plugs on all quick disconnects or
connect couplers together when not in use.
Daily
Check nitrogen charge pressure. Refer to Service.
Every 50 hours or annually
1 WARNING
Before servicing or
adjusting attachment,
relieve all stored energy.
43
Maintenance &
Lubrication
Lubrication Point - Power Cell
(continued)
Power Cell - 1 Zerk
Reference Power Cell Grease Requirements section.
Add grease, five to seven (5-7) pumps
Every
2
Hours
Grease Interval:
44
•
The power cell should be greased every two (2) hours of use. Generally, five to seven
(5-7) pumps from a grease gun is sufficient.
•
The number of pumps from a grease gun may vary slightly depending on grease
selection, working conditions, and rate of bushing/driving tool wear.
•
When changing driving tools, the power cell should also be greased.
•
Insufficient greasing can cause rapid wear of driving tool, bushings, and/or retention pins.
Maintenance &
Lubrication
Lubrication Points - Tilt - Skid-Steer Mount
(continued)
Tilt Plate - 2 Zerks
Tilt Shaft - 1 Zerk
Add multi-purpose grease until grease emerges
Every
10
Hours
Lubrication Points - Tilt - Backhoe & Excavator Mount
Tilt Plate - 2 Zerks
Tilt Shaft - 1 Zerk
Add multi-purpose grease until grease emerges
Every
10
Hours
45
Service
1WARNING
Power Cell Nitrogen
Nitrogen is odorless, tasteless, and nonirritating. Although
it is nontoxic and largely inert, it can act as a simple
asphyxiant by displacing the oxygen in air to levels below
that required to support life. Inhalation of nitrogen in
excessive amounts can cause dizziness, nausea, vomiting,
loss of consciousness, and death. The nitrogen cylinder
is a potential hazard due to the energy it contains at a high
pressure. Improper handling can result in high-pressure
energy release. Nitrogen cylinder should be handled only by
someone familiar with the hazards of compressed gases.
1 DANGER
Never attempt
adjustments, service,
or repairs while the
equipment is in operation.
1 DANGER
Never allow anyone under
the attachment at any
time.
Pressure Inspection
Recommended Tools
•
Nitrogen fill gauge assembly
(supplied with unit)
•
Adjustable wrench
1 DANGER
STEP 1:  Using an adjustable wrench, remove the hex cap plug from the top left-hand side
of the power cell.
Never work under
equipment supported
by hydraulics. Even
with the vehicle shut off,
equipment can suddenly
drop if controls are
actuated or hydraulic
lines burst.
STEP 2:  Remove the nitrogen fill gauge assembly from its case, retract the plunger fully,
and hand tighten both the pressure adjusting knob and the fill port cap.
1 WARNING
Personal protection
equipment including
hard hat, safety glasses,
safety shoes, gloves,
and hearing protection
are recommended during
assembly, installation,
operation, maintenance,
service, removal,
or movement of the
attachment.
1 WARNING
Before servicing or
adjusting attachment,
relieve all stored energy.
STEP 3:  Attach the nitrogen fill gauge to the
power cell by hand tightening the boss
directly behind the plunger.
3
GAUGE
Ensure all fittings are clean prior to
connection.
STEP 4:  Push the plunger inward.
PLUNGER
STEP 5:  The pressure gauge indicates the power
cell internal nitrogen pressure.
3
The pressure should be set at 232 PSI (16
bar). If the pressure is correct, proceed to
Step 6. If not, proceed to the Recharging
Nitrogen section.
FILL PORT CAP
PRESSURE ADJUSTING KNOB
STEP 6:  Retract the plunger.
STEP 7:  Slowly unscrew the pressure adjusting knob until a short burst is heard. If
nitrogen continues to be released, the plunger is not retracted all the way, and the
unit will need to be recharged.
1WARNING
Do not discharge the contents of the nitrogen fill gauge
directly towards a person.
STEP 8:  With the plunger retracted, verify the pressure gauge reads zero.
STEP 9:  Remove the nitrogen fill gauge assembly from the power cell.
46
STEP 10:  Reinstall the hex cap plug.
Service
Recharging Nitrogen
(continued)
•
•
•
Recommended Tools
Nitrogen cylinder (supplied with unit)
Nitrogen fill hose (supplied with unit)
Nitrogen fill gauge assembly (supplied
with unit)
•
•
Adjustable wrench
Strap, chain, or bungee cord
STEP 1:  With the Hornet in a vertical position for skid-steer mounted versions or a
horizontal position for backhoe & excavator mounted versions, lower the Hornet
onto a flat, level surface.
STEP 2:  Follow Steps 1-6 from the Pressure Inspection section.
STEP 3:  Verify that the plunger is retracted and remove the fill port cap.
STEP 4:  Using an adjustable wrench, attach the nitrogen fill hose to the fill gauge assembly
3
Ensure all fittings are clean prior to connection.
STEP 5:  Place the nitrogen cylinder as shown below and secure using a strap, chain, or
bungee cord.
NITROGEN FILL
GAUGE ASSEMBLY
NITROGEN FILL
HOSE
NITROGEN FILL
HOSE
NITROGEN FILL
GAUGE ASSEMBLY
SECURED
NITROGEN
CYLINDER
STRAP,
CHAIN, OR
BUNGEE
CORD
STRAP, CHAIN,
OR BUNGEE CORD
Skid-steer mounted Hornet
SECURED
NITROGEN
CYLINDER
Backhoe & excavator mounted Hornet
1WARNING
• Never lift nitrogen cylinder by its protective cap or valve.
• When moving nitrogen cylinder, never drop, drag, roll,
slide, or carry nitrogen cylinder in a horizontal position as
the cylinder valve may be broken off.
• Secure nitrogen cylinder when in storage, transit, or use.
STEP 6:  Remove the protective cap from the nitrogen cylinder.
1WARNING
If the protective cap becomes stuck, use an adjustable strap
wrench to loosen. Never stick anything into the protective
cap holes in an attempt to loosen the cap. Doing so may
result in damage to the valve.
47
Service
STEP 7:  Using an adjustable wrench, attach the other end of the nitrogen fill hose to the
nitrogen cylinder valve.
(continued)
3
Ensure all fittings are clean prior to connection.
STEP 8:  Push in the plunger on the fill gauge assembly.
STEP 9:  With the valve pointed away from any bystanders, SLOWLY open the valve on
the nitrogen cylinder while carefully watching the pressure gauge. As the pressure
approaches 232 PSI (16 bar), close the valve on the cylinder.
1WARNING
• Do not discharge the contents from the nitrogen cylinder
directly towards a person.
• Never use a wrench to open or close the nitrogen cylinder
valve. If the valve is difficult to operate, discontinue use
and contact a qualified supplier of compressed gases for
repairs.
3
Nitrogen cylinder pressure can be as much as 2,200 PSI. This high pressure will
damage the pressure gauge. Do not open the valve fully, and quickly close the
valve when the pressure approaches 232 PSI (16 bar).
STEP 10:  If the pressure slightly exceeds the target, use the pressure adjusting knob to bleed
the pressure back down to the proper value.
STEP 11:  With pressure set at the proper value and nitrogen cylinder valve closed, retract the
plunger to lock the desired pressure in the power cell.
STEP 12:  Slowly unscrew the pressure adjusting knob until a short burst is heard. If
nitrogen continues to be released, the plunger is not retracted all the way, and the
unit will need to be recharged.
1WARNING
Do not discharge the contents of the nitrogen fill gauge
directly towards a person.
STEP 13:  Remove the nitrogen fill hose from the fill gauge assembly and from the nitrogen
cylinder.
STEP 14:  Reinstall the protective cap on the nitrogen cylinder.
1WARNING
Nitrogen cylinder protective cap must be installed at all
times when cylinder is not in use.
48
Service
STEP 15:  Remove the nitrogen cylinder from the driver and store in an accessible location
not attached to the Hornet.
(continued)
1WARNING
• Never lift nitrogen cylinder by its protective cap or valve.
• When moving nitrogen cylinder, never drop, drag, roll,
slide, or carry nitrogen cylinder in a horizontal position as
the cylinder valve may be broken off.
• Subjecting nitrogen cylinder to mechanical shocks may
cause damage to valve.
• Never allow any part of the nitrogen cylinder to be
exposed to temperatures exceeding 125°F.
• Store nitrogen cylinder upright, with protective cap
installed, and secure to a wall or vertical support by
means of restraining straps or chains.
• Store nitrogen cylinder in a dry, cool, well-ventilated,
secure area protected from the weather.
• Never expose nitrogen cylinder to corrosive materials
such as ice melting compounds.
• Protect nitrogen cylinder from wet or damp ground.
STEP 16:  Remove the nitrogen fill gauge from the power cell.
STEP 17:  Reinstall the hex cap plug.
Relieving Nitrogen Pressure
Recommended Tools
•
Nitrogen fill gauge assembly
(supplied with unit)
•
Adjustable wrench
1 DANGER
Release power cell nitrogen gas pressure and hydraulic oil
pressure before disassembling power cell.
STEP 1:  Using an adjustable wrench,
remove the hex cap plug from the
top left-hand side of the power cell.
STEP 2:  Remove the nitrogen fill gauge
assembly from its case, retract the
plunger fully, and hand tighten both
the pressure adjusting knob and the
fill port cap.
49
Service
STEP 3:  Attach the nitrogen fill gauge to the power cell by hand tightening the boss directly
behind the plunger.
(continued)
3
Ensure all fittings are clean prior to connection.
STEP 4:  Press the plunger inward.
STEP 5:  ⁠SLOWLY open the pressure adjusting knob. The compressed nitrogen will now
be released to the atmosphere. Once the pressure gauge reads 0 with the plunger
pressed in, the nitrogen chamber is empty.
1WARNING
Do not discharge the contents of the nitrogen fill gauge
directly towards a person.
STEP 6:  Remove the nitrogen fill gauge from the power cell.
STEP 7:  Reinstall the hex cap plug.
50
Torque Values
Chart
Torque Values Chart
Bolt Head Identification
Bolt Size
(inches)
Bolt Head Identification
Bolt Size
(Metric)
5.8
8.8
8.8
10.9
10.9
12.9
12.9
Grade 2
Grade 5
in tpi
Nm
ft.-lb.
Nm
1/4” 20
7.4
5.6
11
8
16
12
19
14
M5 x 0.8
4
3
6
5
9
7
11
8
1/4” 28
8.5
6
13
10
18
14
22
16
M6 x 1
7
5
11
8
15
11
18
13
5/16” 18
15
11
24
17
33
25
39
29
M8 x 1.25
17
12
26
19
36
27
42
31
5/16” 24
17
13
26
19
37
27
43
32
M8 x 1
18
13
28
21
39
29
46
34
3/8” 16
27
20
42
31
59
44
69
51
M10 x 1.5
33
24
52
39
72
53
84
62
39
29
61
45
85
62
98
72
91
67
125
93
148
109
Grade 8
ft.-lb.
Nm
ft.-lb.
ASTM A574
Nm
ft.-lb.
mm x
pitch
Class 5.8
Nm
ft.-lb.
Class 8.8
Nm
ft.-lb.
Class 10.9
Class 12.9
Nm
Nm
ft.-lb.
ft.-lb.
3/8” 24
31
22
47
35
67
49
79
58
M10 x
0.75
7/16” 14
43
32
67
49
95
70
110
81
M12 x
1.75
58
42
7/16” 20
49
36
75
55
105
78
123
91
M12 x 1.5
60
44
95
70
130
97
153
113
1/2” 13
66
49
105
76
145
105
168
124
M12 x 1
90
66
105
77
145
105
167
123
1/2” 20
75
55
115
85
165
120
190
140
M14 x 2
92
68
145
105
200
150
235
173
9/16” 12
95
70
150
110
210
155
235
173
M14 x 1.5
99
73
155
115
215
160
254
187
9/16” 18
105
79
165
120
235
170
262
193
M16 x 2
145
105
225
165
315
230
365
269
5/8” 11
130
97
205
150
285
210
323
238
M16 x 1.5
155
115
240
180
335
245
388
286
5/8” 18
150
110
230
170
325
240
366
270
M18 x 2.5
195
145
310
230
405
300
504
372
3/4” 10
235
170
360
265
510
375
574
423
M18 x 1.5
220
165
350
260
485
355
561
414
3/4” 16
260
190
405
295
570
420
640
472
M20 x 2.5
280
205
440
325
610
450
712
525
7/8” 9
225
165
585
430
820
605
925
682
M20 x 1.5
310
230
650
480
900
665
1052
776
7/8” 14
250
185
640
475
905
670
1020
752
M24 x 3
480
355
760
560
1050
780
1231
908
1” 8
340
250
875
645
1230
910
1386
1022
M24 x 2
525
390
830
610
1150
845
1337
986
1” 12
370
275
955
705
1350
995
1555
1147
M30 x 3.5
960
705
1510
1120
2100
1550
2447
1805
1-1/8” 7
480
355
1080
795
1750
1290
1971
1454
M30 x 2
1060
785
1680
1240
2320
1710
2706
1996
1-1/8” 12
540
395
1210
890
1960
1440
2202
1624
M36 x 3.5
1730
1270
2650
1950
3660
2700
4272
3151
1-1/4” 7
680
500
1520
1120
2460
1820
2771
2044
M36 x 2
1880
1380
2960
2190
4100
3220
5095
3758
1-1/4” 12
750
555
1680
1240
2730
2010
3068
2263
1-3/8” 6
890
655
1990
1470
3230
2380
3638
2683
1-3/8” 12
1010
745
2270
1670
3680
2710
4143
3056
1-1/2” 6
1180
870
2640
1950
4290
3160
4823
3557
1-1/2” 12
1330
980
2970
2190
4820
3560
5426
4002
KEY:
in tpi = nominal thread diameter in inches threads per inch
Nm = Newton-meter
ft.-lb. = foot pounds
mm x pitch = nominal thread diameter in millimeters by thread pitch
Torque tolerance +0%, -15% of torque values. Unless otherwise specified, use torque values listed above.
51
Parts
Main Assembly
Skid-Steer Mount
2WARNING
This product can expose you to chemicals known to the State of
California to cause cancer and birth defects or other reproductive harm.
For more information go to www.P65Warnings.ca.gov/product.
14
10
11
12
9
8
7
13
15
5
6
4
3
16
2
17
1
18
22
21
20
52
19
23
Parts
(continued)
REF. NO.
PART NO.
DESCRIPTION
QTY. MODEL
1
180054S
Quick Attach Weldment
1
All Models
2
3
4
5
6
206046
21258
10195
21056
206094
Bolt (1/4" 20 x 1.25", Gr. 5)
Operator’s Manual Canister
Toplock Nut (1/4" 20)
1/4" Flat Washer
Carriage Bolt (1/4" 20 x 1.25", Gr. 5)
1
1
2
2
1
All Models
All Models
All Models
All Models
All Models
7
8
10268
200066S
Toplock Nut (3/4" 10)
Cover Plate
8
1
All Models
All Models
9
973
1/2" Lock Washer
4
All Models
10
11
12
13
206055
200535S
2178
206012
206013
200080
180056
206088
10267
*varies
10412
21157
216003
206101
206102
*200067
Bolt (1/2" 13 x 2.25", Gr. 5)
Manifold Cover
3/8" Flat Washer
Hydraulic Manifold
Hydraulic Manifold
Clamp Plate Assembly
Clamp Plate Assembly
Bolt (3/4" 10 x 2.5", Gr. 8)
3/4" Flat Washer
Driving Tool (see Parts: Driving Tools)
Toplock Nut (3/8" 16)
Bolt (3/8" 16 x 1", Gr. 2)
Post Pulling Chain
Nitrogen Cylinder
Nitrogen Gas Charge Kit
Ballast Plate (single ballast plate)
4
1
1
1
1
1
1
8
16
All Models
All Models
All Models
T7
T8-RR
T7
T8-RR
All Models
All Models
All Models
All Models
All Models
All Models
All Models
All Models
All Models
14
15
16
17
18
19
20
21
22
23
1
3
1
1
1
1
* Not included with base model.
53
Parts
2WARNING
Main Assembly w/ Grapple
Skid-Steer Mount
This product can expose you to chemicals known to the State of
California to cause cancer and birth defects or other reproductive harm.
For more information go to www.P65Warnings.ca.gov/product.
15
14
13
10
12
11
9
8
7
24
6
4
5
3
16
2
17
25
18
1
19
26
20
23
21
28
22
54
29
27
30
Parts
(continued)
REF. NO. PART NO.
DESCRIPTION
QTY. MODEL
1
2
3
4
5
6
180054S
206046
21258
10195
21056
206094
Quick Attach Weldment
Bolt (1/4"–20 x 1.25", Gr. 5)
Operator’s Manual Canister
Toplock Nut (1/4"–20)
1/4" Flat Washer
Carriage Bolt (1/4"–20 x 1.25", Gr. 5)
1
1
1
2
2
1
All Models
All Models
All Models
All Models
All Models
All Models
7
8
9
10268
200066S
973
Toplock Nut (3/4"–10)
Cover Plate
1/2" Lock Washer
14
1
4
All Models
All Models
All Models
10
206055
Bolt (1/2"–13 x 2.25", Gr. 5)
4
All Models
11
12
13
14
15
200535S
2178
206088
210010
200080
Manifold Cover
3/8" Flat Washer
Bolt (3/4"–10 x 2.5", Gr. 8)
Kick Stand Assembly
Clamp Plate Assembly
1
1
9
1
1
All Models
All Models
All Models
All Models
T7
16
17
180056
206089
*varies
Clamp Plate Assembly
Bolt (3/4"–10 x 3", Gr. 8)
Driving Tool (see Parts: Driving Tools)
1
3
T8-RR
All Models
All Models
19
20
21
200565
200570
9037
10267
206095
Grapple Mount
Grapple Mount
Bolt (3/4"–10 x 2.25", Gr. 8)
3/4" Flat Washer
Grapple Bushing
1
1
2
26
2
T7
T8-RR
All Models
All Models
All Models
22
200221
Grapple Assembly
1
T7
200220
206090
206012
206013
10412
21157
216003
206101
206102
*200067
Grapple Assembly
Grapple Spring
Hydraulic Manifold
Hydraulic Manifold
Toplock Nut (3/8"–16)
Bolt (3/8"–16 x 1", Gr. 2)
Post Pulling Chain
Nitrogen Cylinder
Nitrogen Gas Charge Kit
Ballast Plate (single ballast plate)
1
1
1
1
1
3
1
1
1
1
T8-RR
All Models
T7
T8-RR
All Models
All Models
All Models
All Models
All Models
All Models
18
23
24
25
26
27
28
29
30
* Not included with base model.
55
Parts
Main Assembly w/ Tilt
Skid-Steer Mount
2WARNING
This product can expose you to chemicals known to the State of
California to cause cancer and birth defects or other reproductive harm.
For more information go to www.P65Warnings.ca.gov/product.
16
12
13
17
10
11
9
8
7
14
15
18
33
32
19
6
5
31
20
4
21
22
35
25
23
29
27
38
56
2
1
30
28
39
36
34
26
24
37
3
Parts
(continued)
REF. NO. PART NO.
DESCRIPTION
QTY. MODEL
1
2
3
4
5
6
200510S
21134
236018
200517
21258
21056
Tilt Quick Attach Weldment
Clevis Pin
Bolt (5/8"–18 x 1.5", Gr. 8)
Tilt Stop Plate
Operator's Manual Canister
1/4" Flat Washer
1
1
4
1
1
2
All Models
All Models
All Models
All Models
All Models
All Models
7
8
10195
973
Toplock Nut (1/4"–20)
1/2" Lock Washer
2
4
All Models
All Models
9
206055
Bolt (1/2"–13 x 2.25", Gr. 5)
4
All Models
10
11
12
13
14
200066S
230093S
21157
2178
206089
Cover Plate
Diverter Cover
Bolt (3/8"–16 x 1", Gr. 2)
3/8" Flat Washer
Bolt (3/4"–10 x 3", Gr. 8)
1
1
3
1
7
All Models
All Models
All Models
All Models
All Models
15
16
176028
200080
180056
10268
216009
206012
206013
Hairpin Cotter
Clamp Plate Assembly
Clamp Plate Assembly
Toplock Nut (3/4"–10)
Bolt (3/4"–10 x 4", Gr. 8)
Hydraulic Manifold
Hydraulic Manifold
1
1
1
11
2
1
1
All Models
T7
T8-RR
All Models
All Models
T7
T8-RR
20
21
10267
210062
3/4" Flat Washer
Boss
18
1
All Models
All Models
22
23
24
25
26
27
28
29
30
31
32
230092
200519
206088
*varies
230090
216011
21158
21128
10412
21159
35220
246015
Manifold Bracket
Manifold Bracket
Bolt (3/4"–10 x 2.5", Gr. 8)
Driving Tool (see Parts: Driving Tools)
Tilt Plate
Bolt (3/4"–10 x 3.75", Gr. 8)
Socket Heat Bolt (5/16"–18 x 3")
Diverter Valve
Toplock Nut (3/8"–16)
Toplock Nut (5/16"–18)
Grease Fitting
1
1
1
1
1
2
1
1
2
1
2
T7
T8-RR
All Models
All Models
All Models
All Models
All Models
All Models
All Models
All Models
All Models
All Models
33
34
35
36
37
38
39
236066
206046
206094
216003
206101
206102
*200067
1
1
1
1
1
1
1
All Models
All Models
All Models
All Models
All Models
All Models
All Models
17
18
19
Grease Fitting, 90°
Grease Whip
Bolt (1/4"–20 x 1.25", Gr. 5)
Carriage Bolt (1/4"–20 x 1.25", Gr. 5)
Post Pulling Chain
Nitrogen Cylinder
Nitrogen Gas Charge Kit
Ballast Plate (single ballast plate)
* Not included with base model.
57
Parts
2WARNING
Main Assembly w/ Grapple
& Tilt Skid-Steer Mount
This product can expose you to chemicals known to the State of
California to cause cancer and birth defects or other reproductive harm.
For more information go to www.P65Warnings.ca.gov/product.
18
19
12
17
20
13
11
7
40
15
22
8
9
14
16
21
10
6
38
23
24
29
35
27
33
30
37
42
2
41
1
46
32
26
3
39
34
31
28
25
36
4
5
45
44
REF. NO. PART NO.
43
58
DESCRIPTION
QTY. MODEL
1
2
3
4
5
6
200510S
21134
236018
200517
21258
21056
Tilt Quick Attach Weldment
Clevis Pin
Bolt (5/8"–18 x 1.5", Gr. 8)
Tilt Stop Plate
Operator's Manual Canister
1/4" Flat Washer
1
1
4
1
1
2
All Models
All Models
All Models
All Models
All Models
All Models
7
10195
Toplock Nut (1/4"–20)
2
All Models
8
973
1/2" Lock Washer
4
All Models
9
206055
Bolt (1/2"–13 x 2.25", Gr. 5)
4
All Models
Parts
(continued)
REF. NO. PART NO.
10
11
12
13
14
15
16
17
18
19
DESCRIPTION
QTY. MODEL
200066S
230093S
21157
2178
206089
176028
200580
210010
10268
200080
Cover Plate
Diverter Cover
Bolt (3/8"–16 x 1", Gr. 2)
3/8" Flat Washer
Bolt (3/4"–10 x 3", Gr. 8)
Hairpin Cotter
Spring Mount Weldment
Kick Stand Assembly
Toplock Nut (3/4"–10)
Clamp Plate Assembly
1
1
3
1
3
1
1
1
14
1
All Models
All Models
All Models
All Models
All Models
All Models
All Models
All Models
All Models
T7
180056
206088
216008
206012
206013
230092
200519
Clamp Plate Assembly
Bolt (3/4"–10 x 2.5", Gr. 8)
Bolt (3/4"–10 x 2.75", Gr. 8)
Hydraulic Manifold
Hydraulic Manifold
Manifold Bracket
Manifold Bracket
1
2
2
1
1
1
1
T8-RR
All Models
All Models
T7
T8-RR
T7
T8-RR
24
200565
200570
Grapple Mount
Grapple Mount
1
1
T7
T8-RR
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
206095
200221
200220
10267
9037
*varies
206090
230090
21128
21158
216011
216009
10412
21159
35220
236066
246015
Grapple Bushing
Grapple Assembly
Grapple Assembly
3/4" Flat Washer
Bolt (3/4"–10 x 2.25", Gr. 8)
Driving Tool (see Parts: Driving Tools)
Grapple Spring
Tilt Plate
Diverter Valve
Socket Head Bolt (5/16"–18 x 3")
Bolt (3/4"–10 x 3.75", Gr. 8)
Bolt (3/4"–10 x 4", Gr. 8)
Toplock Nut (3/8"–16)
Toplock Nut (5/16"–18)
Grease Fitting
Grease Whip
2
1
1
18
2
1
1
1
2
1
4
1
2
1
1
2
All Models
T7
T8-RR
All Models
All Models
All Models
All Models
All Models
All Models
All Models
All Models
All Models
All Models
All Models
All Models
All Models
All Models
41
42
43
44
45
46
206094
206046
216003
206101
206102
*200067
1
1
1
1
1
1
All Models
All Models
All Models
All Models
All Models
All Models
20
21
22
23
Grease Fitting, 90°
Carriage Bolt (1/4"–20 x 1.25", Gr. 5)
Bolt (1/4"–20 x 1.25", Gr. 5)
Post Pulling Chain
Nitrogen Cylinder
Nitrogen Gas Charge Kit
Ballast Plate (single ballast plate)
* Not included with base model.
59
Parts
Main Assembly Backhoe &
Excavator Mount
2WARNING
This product can expose you to chemicals known to the State of
California to cause cancer and birth defects or other reproductive harm.
For more information go to www.P65Warnings.ca.gov/product.
4
6
11
13
5
7
12
9
14
8
3
10
15
16
18
17
1
2
19
22
21
20
60
Parts
(continued)
REF. NO. PART NO.
1
2
3
DESCRIPTION
QTY. MODEL
4
5
210045S
21157
206012
206013
216011
7524
Intermediate Weldment
Bolt (3/8"–16 x 1", Gr. 2)
Hydraulic Manifold
Hydraulic Manifold
Bolt (3/4"–10 x 3.75", Gr. 8)
Klik Pin Assembly
1
2
1
1
8
4
All Models
All Models
T7
T8-RR
All Models
All Models
6
7
230125
206046
Pin, 1.5” x 10.25”
Bolt (1/4"–20 x 1.25", Gr. 5)
2
2
All Models
All Models
8
21056
1/4" Flat Washer
4
All Models
9
10
11
12
21258
10195
200080
180056
210060
Operator's Manual Canister
Toplock Nut (1/4"–20)
Clamp Plate Assembly
Clamp Plate Assembly
Upper Foot
1
2
1
1
1
All Models
All Models
T7
T8-RR
All Models
13
14
15
16
17
18
19
20
21
22
10267
206088
10268
210064
210055
216008
*varies
216003
206101
206102
3/4" Flat Washer
Bolt (3/4"–10 x 2.5", Gr. 8)
Toplock Nut (3/4"–10)
Chain Hook
Lower Foot
Bolt (3/4"–10 x 2.75", Gr. 8)
Driving Tool (see Parts: Driving Tools)
Post Pulling Chain
Nitrogen Cylinder
Nitrogen Gas Charge Kit
28
4
14
1
2
2
All Models
All Models
All Models
All Models
All Models
All Models
All Models
All Models
All Models
All Models
1
1
1
* Not included with base model.
61
Parts
Main Assembly w/ Grapple
Backhoe & Excavator
Mount
2WARNING
This product can expose you to chemicals known to the State of
California to cause cancer and birth defects or other reproductive harm.
For more information go to www.P65Warnings.ca.gov/product.
8
7
6
5
9
15
14
11
13
16
10
12
4
17
18
1
3
2
19
30
20
29
21
28
27
22
23
26
24
25
62
Parts
(continued)
REF. NO. PART NO.
1
2
3
DESCRIPTION
QTY. MODEL
4
5
210045S
21157
206012
206013
186061
216011
Intermediate Weldment
Bolt (3/8"–16 x 1", Gr. 2)
Hydraulic Manifold
Hydraulic Manifold
Bolt (3/4"–10 x 4.25", Gr. 8)
Bolt (3/4"–10 x 3.75", Gr. 8)
1
2
1
1
1
6
All Models
All Models
T7
T8-RR
All Models
All Models
6
7
216010
7524
Bolt (3/4"–10 x 4.75", Gr. 8)
Klik Pin Assembly
1
4
All Models
All Models
8
230125
Pin, 1.5” x 10.25”
2
All Models
9
10
11
12
13
206046
21056
21258
10195
200080
Bolt (1/4"–20 x 1.25", Gr. 5)
1/4" Flat Washer
Operator's Manual Canister
Toplock Nut (1/4"–20)
Clamp Plate Assembly
2
4
1
2
1
All Models
All Models
All Models
All Models
T7
14
15
16
17
18
19
180056
210060
10267
206088
10268
210064
210055
Clamp Plate Assembly
Upper Foot
3/4" Flat Washer
Bolt (3/4"–10 x 2.5", Gr. 8)
Toplock Nut (3/4"–10)
Chain Hook
Lower Foot
1
1
36
4
19
1
2
T8-RR
All Models
All Models
All Models
All Models
All Models
All Models
20
21
216008
*varies
Bolt (3/4"–10 x 2.75", Gr. 8)
Driving Tool (see Parts: Driving Tools)
5
All Models
All Models
22
200580
Spring Mount Weldment
1
All Models
23
24
206090
200565
200570
206095
200221
200220
9037
216003
206101
206102
Grapple Spring
Grapple Mount
Grapple Mount
Grapple Bushing
Grapple Assembly
Grapple Assembly
Bolt (3/4"–10 x 2.25", Gr. 8)
Post Pulling Chain
Nitrogen Cylinder
Nitrogen Gas Charge Kit
1
1
1
2
1
1
2
1
1
1
All Models
T7
T8-RR
All Models
T7
T8-RR
All Models
All Models
All Models
All Models
25
26
27
28
29
30
* Not included with base model.
63
Parts
Main Assembly w/ Tilt
Backhoe & Excavator
Mount
2WARNING
This product can expose you to chemicals known to the State of
California to cause cancer and birth defects or other reproductive harm.
For more information go to www.P65Warnings.ca.gov/product.
17
20
15
16
19
21
10
13
24
23
25
27
14
18
22
11
8
26
7
3
4
28
1
29
2
34
31
30
33
32
64
9
12
5
6
Parts
(continued)
REF. NO. PART NO.
DESCRIPTION
QTY. MODEL
1
2
3
4
5
6
210065S
206089
210045S
21157
21128
21159
Tilt Plate
Bolt (3/4"–10 x 3", Gr. 8)
Intermediate Weldment
Bolt (3/8"–16 x 1", Gr. 2)
Diverter Valve
Toplock Nut (5/16"–18)
1
9
1
2
1
2
All Models
All Models
All Models
All Models
All Models
All Models
7
206012
206013
Hydraulic Manifold
Hydraulic Manifold
1
1
T7
T8-RR
8
210063S
Tilt Stop Plate
1
All Models
9
10
11
12
13
236018
35220
216028
21134
21078
Bolt (5/8"–18 x 1.5", Gr. 8)
Grease Fitting
Socket Head Bolt (5/16"–18 x 3.5")
Clevis Pin
Rue Clip
4
3
2
1
1
All Models
All Models
All Models
All Models
All Models
14
15
16
17
18
19
20
210074
216009
230125
7524
10195
206046
21056
Tilt Cylinder Weldment
Bolt (3/4"–10 x 4", Gr. 8)
Pin, 1.5” x 10.25”
Klik Pin Assembly
Toplock Nut (1/4"–20)
Bolt (1/4"–20 x 1.25", Gr. 5)
1/4" Flat Washer
1
1
2
4
2
2
4
All Models
All Models
All Models
All Models
All Models
All Models
All Models
21
22
21258
210062
Operator's Manual Canister
Boss
1
1
All Models
All Models
23
24
10268
200080
180056
Toplock Nut (3/4"–10)
Clamp Plate Assembly
Clamp Plate Assembly
16
1
1
All Models
T7
T8-RR
25
26
27
28
29
30
31
32
33
34
210060
10267
206088
210064
210055
216008
*varies
216003
206101
206102
Upper Foot
3/4" Flat Washer
Bolt (3/4"–10 x 2.5", Gr. 8)
Chain Hook
Lower Foot
Bolt (3/4"–10 x 2.75", Gr. 8)
Driving Tool (see Parts: Driving Tools)
Post Pulling Chain
Nitrogen Cylinder
Nitrogen Gas Charge Kit
1
24
4
1
2
2
All Models
All Models
All Models
All Models
All Models
All Models
All Models
All Models
All Models
All Models
1
1
1
* Not included with base model.
65
Parts
Main Assembly
w/ Grapple & Tilt Backhoe
& Excavator Mount
2WARNING
This product can expose you to chemicals known to the State of
California to cause cancer and birth defects or other reproductive harm.
For more information go to www.P65Warnings.ca.gov/product.
21
22
25
28
27
24
18
16
17
20
15
13
19
23
11
14
10
12
26
9
8
29
4
30
5
7
3
1
31
2
32
41
38
40
35
33
34
39
36
37
66
6
Parts
(continued)
REF. NO. PART NO.
DESCRIPTION
QTY. MODEL
1
2
3
4
5
6
210065S
216011
206089
210045S
21157
21128
Tilt Plate
Bolt (3/4"–10 x 3.75", Gr. 8)
Bolt (3/4"–10 x 3", Gr. 8)
Intermediate Weldment
Bolt (3/8"–16 x 1", Gr. 2)
Diverter Valve
1
2
7
1
2
1
All Models
Al Models
All Models
All Models
All Models
All Models
7
8
21159
206012
Toplock Nut (5/16"–18)
Hydraulic Manifold
2
1
All Models
T7
206013
Hydraulic Manifold
1
T8-RR
9
10
11
12
13
210063S
236018
35220
216028
21134
Tilt Stop Plate
Bolt (5/8"–18 x 1.5", Gr. 8)
Grease Fitting
Socket Head Bolt (5/16"–18 x 3.5")
Clevis Pin
1
4
3
2
1
All Models
All Models
All Models
All Models
All Models
14
15
16
17
18
19
20
21078
210074
216009
230125
7524
10195
206046
Rue Clip
Tilt Cylinder Weldment
Bolt (3/4"–10 x 4", Gr. 8)
Pin, 1.5” x 10.25”
Klik Pin Assembly
Toplock Nut (1/4"–20)
Bolt (1/4"–20 x 1.25", Gr. 5)
1
1
1
2
4
2
2
All Models
All Models
All Models
All Models
All Models
All Models
All Models
21
22
21056
21258
1/4" Flat Washer
Operator's Manual Canister
4
1
All Models
All Models
23
24
25
210062
10268
200080
180056
210060
10267
206088
210064
210055
216008
*varies
200580
206090
200565
200570
206095
200221
200220
9037
216003
206101
206102
Boss
Toplock Nut (3/4"–10)
Clamp Plate Assembly
Clamp Plate Assembly
Upper Foot
3/4" Flat Washer
Bolt (3/4"–10 x 2.5", Gr. 8)
Chain Hook
Lower Foot
Bolt (3/4"–10 x 2.75", Gr. 8)
Driving Tool (see Parts: Driving Tools)
Spring Mount Weldment
Grapple Spring
Grapple Mount
Grapple Mount
Grapple Bushing
Grapple Assembly
Grapple Assembly
Bolt (3/4"–10 x 2.25", Gr. 8)
Post Pulling Chain
Nitrogen Cylinder
Nitrogen Gas Charge Kit
1
21
1
1
1
32
4
1
2
5
All Models
All Models
T7
T8-RR
All Models
All Models
All Models
All Models
All Models
All Models
All Models
All Models
All Models
T7
T8-RR
All Models
T7
T8-RR
All Models
All Models
All Models
All Models
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
* Not included with base model.
1
1
1
1
2
1
1
2
1
1
1
67
Parts
Clamp Plate Assembly
2WARNING
This product can expose you to chemicals known to the State of
California to cause cancer and birth defects or other reproductive harm.
For more information go to www.P65Warnings.ca.gov/product.
4
5
3
2
1
6
7
8
REF NO.
PART NO.
1
206053
Toplock Nut (1-1/4"–12)
8
All Models
2
200090S
Back Clamp Plate
1
T7
180057S
Back Clamp Plate
1
T8-RR
3
196068S
196075S
Power Cell
Power Cell
1
1
T7
T8-RR
4
200085S
Front Clamp Plate
1
T7
5
180080S
206093
Front Clamp Plate
Bolt (1-1/4" 12 x 9.5", Gr. 8)
1
8
T8-RR
T7
6
206052
1185
Bolt (1-1/4" 12 x 10", Gr. 8)
Klik Pin Assembly
8
1
T8-RR
All Models
7
200068
Driving Tool Lock Pin
1
T7
200075
Driving Tool Lock Pin
1
T8-RR
216103
216126
Driving Tool Retention Pin
Driving Tool Retention Pin
1
1
T7
T8-RR
8
68
DESCRIPTION
QTY. MODEL
Parts
Power Cell
DANGER
2WARNING
This product can expose you to chemicals known to the State of
California to cause cancer and birth defects or other reproductive harm.
For more information go to www.P65Warnings.ca.gov/product.
Release power cell nitrogen
gas pressure and hydraulic oil
pressure before disassembling
power cell.
2
1
3
4
REF. NO.
PART NO.
1
216087
216114
216106
216100
216101
216104
216127
2
3
4
5
DESCRIPTION
Thru Bolt Kit
Thru Bolt Kit
Charging Valve Assembly
Air Check Valve
Grease Zerk
Seal Kit (not pictured)
Seal Kit (not pictured)
QTY.
MODEL
4
4
1
1
1
1
1
T7
T8-RR
All Models
All Models
All Models
T7
T8-RR
69
Parts
Grapple
2WARNING
This product can expose you to chemicals known to the State of
California to cause cancer and birth defects or other reproductive harm.
For more information go to www.P65Warnings.ca.gov/product.
10
9
12
11
8
13
14
7
1
6
2
5
REF. NO. PART NO.
1
70
4
DESCRIPTION
3
QTY.
MODEL
2
200585
200225
21078
Grapple Case
Grapple Case
Rue Clip
1
1
4
T7
T8-RR
All Models
3
4
5
6
7
8
200230
200232
21077
21134
206092
21167
Male Jaw
Female Jaw
Clevis Pin
Clevis Pin
Clevis Pin
Hydraulic Cylinder Weldment
1
1
2
1
1
1
All Models
All Models
All Models
All Models
All Models
All Models
9
10
11
12
13
14
200550S
10412
10413
200545
3041
206091
Grapple Cover
Toplock Nut (3/8" 16)
Bolt (3/8" 16 x 3.25", Gr. 5)
Grapple Lock
Bolt (3/8" 16 x 3.5", Gr. 8)
Spring
1
2
1
1
1
1
All Models
All Models
All Models
All Models
All Models
All Models
Parts
Driving Tools
2WARNING
This product can expose you to chemicals known to the State of
California to cause cancer and birth defects or other reproductive harm.
For more information go to www.P65Warnings.ca.gov/product.
1
2
3
4
5
6
7
REF. NO.
PART NO.
1
2
196067
196067F
Domed Driving Tool
Flat Driving Tool
1
1
T7
T7
3
4
5
6
196074
196074F
196074R
236080
236082
236090
Domed Driving Tool
Flat Driving Tool
Railroad Tie Flat Driving Tool
Concrete Breaker Tool
Concrete Breaker Tool
Rock Spike
1
1
1
1
1
1
T8-RR
T8-RR
T8-RR
T7
T8-RR
T8-RR
7
DESCRIPTION
QTY.
MODEL
71
This page is intentionally blank.
72
Parts
Hydraulics
Skid-Steer Mount
2WARNING
This product can expose you to chemicals known to the State of
California to cause cancer and birth defects or other reproductive harm.
For more information go to www.P65Warnings.ca.gov/product.
1
9
2
7
3
8
4
5
6
REF. NO. PART NO.
1
10049
2
206024
3
206000
4
10048
5
196043
6
216007
206023
7
216006
206022
8
9
206015
21141
DESCRIPTION
Female Coupler (1/2" flush-face, ISO
16028)
1/2” Hose Assembly (#10 ORB M to #12
ORB M)
1/2” Hose Assembly (#10 ORB M to #10
ORB M)
Male Coupler (1/2" flush-face, ISO
16028)
Adapter, 45° (#8 ORFS M to #7/8–14
UNF-2A)
1/2” Hose Assembly, 90° (#8 ORFS F to
#8 ORFS F)
1/2” Hose Assembly, 90° (#8 ORFS F to
#8 ORFS F)
1/2” Hose Assembly, 90° (#8 ORFS F to
#8 ORFS F)
1/2” Hose Assembly, 90° (#8 ORFS F to
#8 ORFS F)
Adapter (#8 BSPP M to #8 ORFS M)
Plug (#6 ORB)
QTY. MODEL
1
All Models
1
All Models
1
All Models
1
All Models
2
All Models
1
T7
1
T8-RR
1
T7
1
T8-RR
2
2
All Models
All Models
73
Parts
Grapple Hydraulics
Non-Tilt Skid-Steer Mount
2WARNING
This product can expose you to chemicals known to the State of
California to cause cancer and birth defects or other reproductive harm.
For more information go to www.P65Warnings.ca.gov/product.
1
4
2
3
REF. NO. PART NO.
1
2
3
4
74
196045
206087
206014
206021
DESCRIPTION
Adapter (#4 ORFS M to #6 ORB M)
Adapter, 45° (#4 ORFS M to #6 ORB M)
Adapter, 90° (#4 ORFS M to #6 ORB M)
1/4” Hose Assembly, 90° (# 4 ORFS F to
#4 ORFS F)
QTY. MODEL
2
1
1
2
All Models
All Models
All Models
All Models
Parts
Grapple Hydraulics w/ Tilt
Skid-Steer Mount
2WARNING
This product can expose you to chemicals known to the State of
California to cause cancer and birth defects or other reproductive harm.
For more information go to www.P65Warnings.ca.gov/product.
1
4
3
REF. NO. PART NO.
1
2
3
4
196045
206087
206014
206021
DESCRIPTION
Adapter (#4 ORFS M to #6 ORB M)
Adapter, 45° (#4 ORFS M to #6 ORB M)
Adapter, 90° (#4 ORFS M to #6 ORB M)
1/4” Hose Assembly, 90° (# 4 ORFS F to
#4 ORFS F)
2
QTY. MODEL
2
1
1
2
All Models
All Models
All Models
All Models
75
Parts
Tilt Hydraulics
Skid-Steer Mount
2WARNING
This product can expose you to chemicals known to the State of
California to cause cancer and birth defects or other reproductive harm.
For more information go to www.P65Warnings.ca.gov/product.
11
15
20
13
10
9
12
21
24
6
5
1
23
2
22
27
28
26
25
29
30
16
17
15
Opposite end wire connection
18
Opposite end wire connection
19
76
7
8
14
4
3
Parts
(continued)
REF. NO. PART NO.
1
216032
2
216031
3
4
216030
206014
5
6
7
8
9
10
21078
21134
21167
21077
206015
216034
216036
11
216035
216037
DESCRIPTION
QTY. MODEL
1/4” Hose Assembly, 45° (#4 ORFS F to
#4 ORFS F)
1/4” Hose Assembly (#4 ORFS F to #4
ORFS F)
Restrictor (#4 ORFS M to #4 ORFS F)
Adapter, 90° (#4 ORFS M to #6 ORB M)
Rue Clip
Clevis Pin
Hydraulic Cylinder Weldment
Clevis Pin
Adapter (#8 BSPP M to #8 ORFS M)
1/2” Hose Assembly, 90° (# 8 ORFS F to
#8 ORFS F)
1/2” Hose Assembly, 90° (# 8 ORFS F to
#8 ORFS F)
1/2” Hose Assembly, 90° (# 8 ORFS F to
#8 ORFS F)
1/2” Hose Assembly, 90° (# 8 ORFS F to
#8 ORFS F)
1/2” Hose Assembly (# 8 ORFS F to #10
ORB M)
Adapter (#8 ORFS M to #10 ORB M)
Adapter (#10 ORB M to #6 ORB F)
Wiring Harness (Includes REF. NOS.
16-19)
Wire (12-volt Auxiliary Power)
Wire (Control Switch)
Wire (Solenoid)
Wire (Extension)
1/2” Hose Assembly (#10 ORB M to #10
ORB M)
Female Coupler (1/2" flush-face, ISO
16028)
1
All Models
1
All Models
2
4
All Models
All Models
2
1
1
1
2
1
All Models
All Models
All Models
All Models
All Models
T7
1
T8-RR
1
T7
1
T8-RR
2
All Models
2
2
1
All Models
All Models
All Models
1
1
1
1
2
All Models
All Models
All Models
All Models
All Models
1
All Models
12
216033
13
14
15
196044
216029
21162
16
17
18
19
20
21343
21344
21345
21346
206000
21
10049
22
10048
Male Coupler (1/2" flush-face, ISO
16028)
1
All Models
23
24
25
21128
21340
216038
Diverter Valve (Includes REF. NO. 24)
Diverter Valve Solenoid
1
1
2
All Models
All Models
All Models
26
27
28
236069
216039
216026
1
2
2
All Models
All Models
All Models
29
30
*21220
*21253
1
1
All Models
All Models
Adapter, 90° (#10 ORB M to #10 ORB F)
Adapter (#12 ORB M to #10 ORB F)
Adapter (#10 ORB M to #10 ORB F)
Adapter, 90° (#8 ORFS M to #10 ORB
M)
Optional Wiring Harness
Optional Wiring Harness (Battery
Connection)
* For PN and full description, refer to Accessories.
77
Parts
2WARNING
Hydraulics Backhoe &
Excavator Mount
This product can expose you to chemicals known to the State of
California to cause cancer and birth defects or other reproductive harm.
For more information go to www.P65Warnings.ca.gov/product.
1
2
3
9
4
5
8
REF. NO. PART NO.
1
2
3
4
5
6
7
8
9
78
7
6
DESCRIPTION
QTY. MODEL
10048
10049
216073
236069
21141
196044
216037
216075
Male coupler (1/2" flush-face, ISO 16028)
Female Coupler (1/2" flush-face, ISO 16028)
1/2” Hose Assembly (#10 ORB M to #10 ORB M)
Adapter (#12 ORB M to #10 ORB F)
Plug (#6 ORB)
Adapter (#8 ORFS M to #10 ORB M)
1/2” Hose Assembly, 90° (# 8 ORFS F to #8 ORFS F)
1/2” Hose Assembly, 90° (# 8 ORFS F to #8 ORFS F)
1
1
2
1
2
2
1
1
216076
216036
216074
1/2” Hose Assembly, 90° (# 8 ORFS F to #8 ORFS F)
1/2” Hose Assembly, 90° (# 8 ORFS F to #8 ORFS F)
1/2” Hose Assembly, 90° (# 8 ORFS F to #8 ORFS F)
1
1
1
216006
1/2” Hose Assembly, 90° (#8 ORFS F to #8 ORFS F)
1
All Models
All Models
All Models
All Models
All Models
All Models
T7–Non-Tilt Models
T7–Tilt Models & T8RR–Non-Tilt Models
T8-RR–Tilt Models
T7–Non-Tilt Models
T7–Tilt Models & T8RR–Non-Tilt Models
T8-RR–Tilt Models
206015
Adapter (#8 BSPP M to #8 ORFS M)
2
All Models
Parts
Grapple Hydraulics
Backhoe & Excavator
Mount
2WARNING
This product can expose you to chemicals known to the State of
California to cause cancer and birth defects or other reproductive harm.
For more information go to www.P65Warnings.ca.gov/product.
1
4
2
3
REF. NO. PART NO.
1
2
3
4
196045
206087
206014
206021
DESCRIPTION
Adapter (#4 ORFS M to #6 ORB M)
Adapter, 45° (#4 ORFS M to #6 ORB M)
Adapter, 90° (#4 ORFS M to #6 ORB M)
1/4” Hose Assembly, 90° (# 4 ORFS F to
#4 ORFS F)
QTY. MODEL
2
1
1
2
All Models
All Models
All Models
All Models
79
Parts
Tilt Hydraulics Backhoe &
Excavator Mount
2WARNING
This product can expose you to chemicals known to the State of
California to cause cancer and birth defects or other reproductive harm.
For more information go to www.P65Warnings.ca.gov/product.
18
17
16
15
14
19
11
20
6
5
13
4
21
12
2
22
3
1
23
7
8
6
Opposite end wire connection
9
Opposite end wire connection
10
80
Parts
(continued)
REF. NO. PART NO.
1
216038
2
3
216039
216073
4
10048
5
10049
6
21162
7
8
9
10
11
12
13
14
15
21343
21344
21345
21346
21346
21128
21340
216029
206014
16
17
216030
216031
18
19
210074
216027
20
216033
21
216026
22
23
*21220
*21253
DESCRIPTION
QTY. MODEL
Adapter, 90° (#10 ORB M to #10 ORB F)
Adapter (#10 ORB M to #10 ORB F)
1/2” Hose Assembly (#10 ORB M to #10
ORB M)
Male Coupler (1/2" flush-face, ISO
16028)
Female Coupler (1/2" flush-face, ISO
16028)
Wiring Harness (Includes REF. NOS.
7-10)
Wire (12-volt Auxiliary Power)
Wire (Control Switch)
Wire (Solenoid)
Wire (Extension)
Wire (Extension)
Diverter Valve (Includes REF. NO. 13)
Diverter Valve Solenoid
Adapter (#10 ORB M to #6 ORB F)
Adapter, 90° (#4 ORFS M to #6 ORB M)
Restrictor (#4 ORFS M to #4 ORFS F)
1/4” Hose Assembly (# 4 ORFS F to #4
ORFS F)
Tilt Cylinder Weldment
Adapter, 90° (#8 ORFS M to #12 ORB M)
1/2” Hose Assembly (# 8 ORFS F to #10
ORB M)
Adapter, 90° (#8 ORFS M to #10 ORB M)
Optional Wiring Harness
Optional Wiring Harness (Battery
Connection)
2
All Models
1
2
All Models
All Models
1
All Models
1
All Models
1
All Models
1
1
1
1
2
1
1
2
4
All Models
All Models
All Models
All Models
All Models
All Models
All Models
All Models
All Models
2
2
All Models
All Models
1
1
All Models
All Models
2
All Models
1
All Models
1
1
All Models
All Models
* For PN and full description, refer to Accessories.
81
Accessories
2WARNING
This product can expose you to chemicals known to the State of
California to cause cancer and birth defects or other reproductive harm.
For more information go to www.P65Warnings.ca.gov/product.
Wiring Harness Options
Danuser takes care to ensure the accuracy of the information contained in this manual. We
assume no liability for errors contained herein. It is the responsibility of the installer to ensure
that all of the products are correct before installation. Proper assembly always requires that
the installer use all instructions and safety procedures. We assume no liability for any errors
made in product selection or installation.
Optional wiring harness allows for tilt function from the vehicle joystick
controls. It replaces the standard harness 12-volt auxiliary power port
plug and control switch on the T7 and T8-RR.
PN 21220-1
- 8-Pin used on ASV, Caterpillar, Komatsu, and Terex
PN 21220-2
- 14-Pin used on Bobcat (prior to 1999), Case,
Kubota, New Holland, Takeuchi, and Volvo
PN 21220-3
- 14-Pin Deere used on John Deere
PN 21220-4
- 14-Pin Caterpillar used on Caterpillar
PN 21220-5
- 14-Pin used on Bobcat (1999 and current) and Gehl
* PN 21220-U1
- 8-Pin universal wiring harness. Contacts are
crimped on wire but not installed in connector.
* PN 21220-U2
- 14-Pin universal wiring harness. Contacts are
crimped on wire but not installed in connector.
* Requires connector contacts be installed in a switchable +12-volt pin
location and ground pin location. Mapping of skid-steer connector pins
required.
Wiring Harness (Battery Connection)
PN 21253 - Connects to battery terminals
for alternative power connection for Hornet
models with tilt.
T-post Adapter
PN 21149 - Must be added for driving T-posts.
Can only be used with a flat bottom driving
tool.
T-post Adapter Domed Driving Tool Kit
82
PN 220011 - Must be added to PN 21149 for
driving T-posts with a domed driving tool.
Accessories
(continued)
2WARNING
This product can expose you to chemicals known to the State of
California to cause cancer and birth defects or other reproductive harm.
For more information go to www.P65Warnings.ca.gov/product.
Additional Weight Kit - Non-Tilt Hornets
PN 200076 - Add up to 14 weight plates for
reduced vibration and more efficient driving.
1 weight = 44 lb., 14 weights = 616 lb.
Increases driving speed up to 50% faster than
base unit.
Additional Weight Kit - Tilt Hornets
PN 214201 - Add up to 11 weight plates for
reduced vibration and more efficient driving.
1 weight = 44 lb., 11 weights = 484 lb. Tilt
intermediate weldment and additional tilt
components (included with Hornet Driver)
= 132 lb. Increases driving speed up to 50%
faster than base unit.
T7 Skid-Steer Tilt Kit
PN 214200 - Tilt left or right up to 20°. May
be added to T7 Hornet only. Includes diverter
switch and plug adapter that connects to a
12-volt auxiliary power outlet inside the cab.
T8-RR Skid-Steer Tilt Kit
PN 214205 - Tilt left or right up to 20°. May
be added to T8-RR Hornet only. Includes
diverter switch and plug adapter that connects
to a 12-volt auxiliary power outlet inside the
cab.
T7 Backhoe & Excavator Tilt Kit
PN 214202 - Tilt left or right up to 20°. May
be added to T7 Hornet only. Includes diverter
switch and plug adapter that connects to a
12-volt auxiliary power outlet inside the cab.
T8-RR Backhoe & Excavator Tilt Kit
PN 214207 - Tilt left or right up to 20°. May
be added to T8-RR Hornet only. Includes
diverter switch and plug adapter that connects
to a 12-volt auxiliary power outlet inside the
cab.
83
Accessories
(continued)
2WARNING
This product can expose you to chemicals known to the State of
California to cause cancer and birth defects or other reproductive harm.
For more information go to www.P65Warnings.ca.gov/product.
T7 Skid-Steer Grapple Kit - Non-Tilt
Hornets
PN 210040 - Grapple for one-person
operation, for skid-steer Hornet T7 models
without tilt only.
T7 Skid-Steer Grapple Kit - Tilt Hornets
PN 214203 - Grapple for one-person
operation, for skid-steer Hornet T7 models
with tilt only.
T8-RR Skid-Steer Grapple Kit - Non-Tilt
Hornets
PN 210041 - Grapple for one-person
operation, for skid-steer Hornet T8-RR models
without tilt only.
T8-RR Skid-Steer Grapple Kit - Tilt
Hornets
PN 214208 - Grapple for one-person
operation, for skid-steer Hornet T8-RR models
with tilt only.
T7 Backhoe & Excavator Grapple Kit
PN 214204 - Grapple for one-person
operation, for backhoe & excavator Hornet T7
models only.
T8-RR Backhoe & Excavator Grapple Kit
PN 214209 - Grapple for one-person
operation, for backhoe & excavator Hornet
T8-RR models only.
84
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85
Warranty
DANUSER
LIMITED WARRANTY
Model #
Serial #
Danuser Machine Company, LLC (“Danuser”) warrants its products, under normal use and maintenance, to be free from defects in
material and workmanship for period(s) specified below from the purchase date from an authorized Danuser Dealer. Start of the
warranty period is determined by purchase date given on your returned WARRANTY REGISTRATION FORM. Proof of purchase
may be required. This Limited Warranty is extended only to the original purchaser of Danuser products.
Hornet - 1 Year
Wear Items Not Covered Under Warranty - Hydraulic Hoses and Seals, Concrete Breaker Tool, and Rock Spike
1.
During the applicable warranty period, Danuser, at its option, will repair or replace any part determined by Danuser to be
defective. Such repair or replacement shall take place at Danuser’s factory or a location designated by Danuser. Under no
circumstances shall Danuser be obligated for the cost of any repair or replacement by anyone other than Danuser without its
express written consent.
2.
Parts may not be returned without written authorization from Danuser.
3.
Some purchased components, including but not limited to power cells and hydraulic components, are subject to the inspection and
warranty of the respective manufacturer. Thus, delays in a warranty determination can be expected while Danuser awaits their
decision.
4.
This warranty is void if any attempt is made to make field repairs to power cells and hydraulic components. To qualify for
warranty inspection, the “failed” part(s) must be returned in its original “failed” condition.
5.
To make a claim under this warranty, first contact your authorized Danuser Dealer. The Danuser Dealer shall complete the
Warranty Claim Form and obtain written authorization from Danuser to return parts. All warranty claims must include detailed information regarding make and model of vehicle on which the Danuser product was mounted, hours of use,
description of events that led up to the failure, and any other information helpful in reviewing the warranty claim. All warranty
returns must be prepaid. Shipments arriving at our factory on a freight collect basis will be refused by our receiving department.
The freight charge will be credited if the parts are determined by Danuser to be defective, and the associated freight costs in
returning those parts will be prepaid by Danuser. NOTE: Power cells and hydraulic components must arrive with all ports sealed
from dirt and moisture. If a power cell or hydraulic component arrives with open ports, the warranty is void and no inspection will
be made.
6.
Products or parts thereof, which, as determined by Danuser’s examination, show wear from normal use, have been improperly
operated, damaged by accident or negligence, field repaired, altered or modified are not considered defective in material and
workmanship and are not covered by this warranty. This warranty does not apply to parts subject to normal wear (“Wear Items”)
or to damage caused by the failure to perform recommended maintenance or to replace worn parts. This warranty shall not
obligate Danuser to bear any cost of labor for field repair, replacement, testing, or adjustment nor for damage caused by accident,
abuse, misuse, or environmental elements.
7.
Any parts or labor required to repair or replace parts not covered under this warranty will be charged to the customer. Parts
repaired or replaced by Danuser are then covered by this warranty only for the remainder of the original warranty as if such parts
were original parts.
8.
Danuser reserves the right to change its specifications and designs at any time.
This warranty is exclusive and in lieu of all other express warranties, if any, including the implied warranties of merchantability and
fitness for a particular purpose. It shall not extend beyond the duration of the expressed warranty provided herein and the remedy
for violations of any implied warranty shall be limited to repair or replacement of the defective part pursuant to the terms contained
herein. No employee, dealer, salesman, or representative is authorized to change this warranty in any way or grant any other warranty.
Danuser shall not be liable for any consequential, incidental, or punitive damages, losses, or expenses, including those resulting from
or caused by any defects.
Danuser Machine Company, LLC
500 E. 3rd St.
P.O. Box 368
Fulton, MO 65251
Tel:
(573) 642-2246
E-mail:
[email protected]
Website: www.danuser.com
PD 5003B
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