Ditch Witch 1330 Operator's Manual
Ditch Witch 1330 is a pedestrian trencher designed to install buried cable and pipe to depths of 36 in (915 mm) and widths of 6 in (150 mm). It is intended for operation in ambient temperatures from 20° to 115°F (-7° to 46°C).
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1330
Operator’s
Manual
CMW
®
Issue 2.1
054-085
1330 Operator’s Manual
Chapter Contents
Serial Number Location . . . . . . . . . . . . . . . . . . . . . . 2
Intended Use . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Unit Components . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Operator Orientation. . . . . . . . . . . . . . . . . . . . . . . . . 4
About This Manual . . . . . . . . . . . . . . . . . . . . . . . . . . 4
• Bulleted Lists. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4
• Numbered Lists . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4
Overview - 1
Overview
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Overview - 2
1330 Operator’s Manual
Serial Number Location
Serial Number Location
Record serial numbers and date of purchase in spaces provided. Trencher serial number is located as shown.
CMW
Item
date of manufacture date of purchase trencher serial number trailer serial number engine serial number
1330 Operator’s Manual
Intended Use
Intended Use
Overview - 3
The 1330 is a pedestrian trencher designed to install buried cable and pipe to depths of 36 in (915 mm) and widths of 6 in (150 mm). It is intended for operation in ambient temperatures from 20° to 115°F (-7° to
46°C). Use in any other way is considered contrary to the intended use.
The 1330 should be used with genuine Ditch Witch chain, teeth, and sprockets. It should be operated, serviced, and repaired only by persons familiar with its particular characteristics and acquainted with the relevant safety procedures.
Unit Components
1.
Trail wheel
2.
Digging boom and chain
3.
Engine
4.
Operator station
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Overview - 4
Operator Orientation
1.
Front of unit
2.
Right side of unit
3.
Rear of unit
4.
Left side of unit
1330 Operator’s Manual
Operator Orientation
About This Manual
This manual contains information for the proper use of this machine. See the beige Operation Overview pages for basic operating procedures. Cross references such as “See page 50” will direct you to detailed procedures.
Bulleted Lists
Bulleted lists provide helpful or important information or contain procedures that do not have to be performed in a specific order.
Numbered Lists
Numbered lists contain illustration callouts or list steps that must be performed in order.
CMW
1330 Operator’s Manual
Foreword - 5
Foreword
This manual is an important part of your equipment. It provides safety information and operation instructions to help you use and maintain your Ditch Witch equipment.
Read this manual before using your equipment. Keep it with the equipment at all times for future reference.
If you sell your equipment, be sure to give this manual to the new owner.
If you need a replacement copy, contact your Ditch Witch dealer. If you need assistance in locating a dealer, visit our website at www.ditchwitch.com or write to the following address:
The Charles Machine Works, Inc.
Attn: Marketing Department
PO Box 66
Perry, OK 73077-0066
USA
The descriptions and specifications in this manual are subject to change without notice. The Charles
Machine Works, Inc. reserves the right to improve equipment. Some product improvements may have taken place after this manual was published. For the latest information on Ditch Witch equipment, see your
Ditch Witch dealer.
Thank you for buying and using Ditch Witch equipment.
CMW
Foreword - 6
1330 Operator’s Manual
1330
Operator’s Manual
Issue number 2.1/OM-9/04
Part number 054-085
Copyright 2002, 2003, 2004 by The Charles Machine Works, Inc.
, Ditch Witch, CMW, AutoCrowd, Modularmatic, Jet Trac, Roto Witch, Subsite,
Fluid Miser, Perma-Soil, Power Pipe, Super Witch, Super Witch II, Pierce Airrow, The Underground, and
The Underground Authority Worldwide are registered trademarks of The Charles Machine Works, Inc.
CMW
1330 Operator’s Manual
Contents - 7
Contents
Overview
machine serial number, information about the type of work this machine is designed to perform, basic machine components, and how to use this manual
Foreword
part number, revision level, and publication date of this manual, and factory contact information
Safety
machine safety alerts and emergency procedures
1
5
9
Controls
machine controls, gauges, and indicators and how to use them
17
Operation Overview
an overview for completing a job with this machine: planning, setting up, installing product, and restoring the jobsite; with cross references to detailed procedures
Prepare
procedures for inspecting and classifying the jobsite, planning the installation path, and preparing the jobsite for work
Drive
procedures for startup, cold start, driving, and shutdown
23
25
31
35 Transport
procedures for lifting, hauling, and towing
Trench
procedures for trenching
43
Systems and Equipment
chain, teeth, sprockets, and optional equipment
47
Complete the Job
procedures for backfilling and restoring the jobsite and rinsing and storing equipment
Service
service intervals and instructions for this machine including lubrication, replacement of wear items, and basic maintenance
51
53
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Contents - 8
1330 Operator’s Manual
Specifications
machine specifications including weights, measurements, power ratings, and fluid capacities
Support
the warranty policy for this machine, and procedures for obtaining warranty consideration and training
Service Record
a record of major service performed on the machine
75
79
83
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1330 Operator’s Manual
Chapter Contents
Guidelines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Safety Alert Classifications . . . . . . . . . . . . . . . . . . 11
Safety Alerts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Emergency Procedures . . . . . . . . . . . . . . . . . . . . . 15
• Electric Strike Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15
• If an Electric Line is Damaged . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16
• If a Gas Line is Damaged . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16
• If a Fiber Optic Cable is Damaged . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16
• If Machine Catches on Fire . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16
Safety - 9
Safety
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Safety - 10
1330 Operator’s Manual
Guidelines
Guidelines
Follow these guidelines before operating any jobsite equipment:
• Complete proper training and read operator’s manual before using equipment.
• Contact One-Call (888-258-0808) and any utility companies which do not subscribe to One-Call. Have all underground pipes and cables located and marked before operating equipment. If you damage a utility, contact utility company.
• Classify jobsite based on its hazards and use correct tools and machinery, safety equipment, and work methods for jobsite.
• Mark jobsite clearly and keep spectators away.
• Wear personal protective equipment.
• Review jobsite hazards, safety and emergency procedures, and individual responsibilities with all personnel before work begins. Safety videos are available from your Ditch Witch dealer.
• Replace missing or damaged safety shields and safety signs.
• Use equipment carefully. Stop operation and investigate anything that does not look or feel right.
• Do not operate unit where flammable gas is present.
• Contact your Ditch Witch dealer if you have any question about operation, maintenance, or equipment use.
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1330 Operator’s Manual
Safety Alert Classifications
Safety Alert Classifications
Safety - 11
These classifications and the icons defined on the following pages work together to alert you to situations which could be harmful to you, jobsite bystanders or your equipment. When you see these words and icons in the book or on the machine, carefully read and follow all instructions. YOUR SAFETY IS AT
STAKE.
Watch for the three safety alert levels: DANGER, WARNING and CAUTION. Learn what each level means.
serious injury.
indicates an imminently hazardous situation which, if not avoided, will result in death or serious injury.
indicates a potentially hazardous situation which, if not avoided, could result in death or moderate injury.
indicates a potentially hazardous situation which, if not avoided, may result in minor or
Watch for two other words: NOTICE and IMPORTANT.
NOTICE can keep you from doing something that might damage the machine or someone's property. It can also alert you against unsafe practices.
IMPORTANT can help you do a better job or make your job easier in some way.
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Safety - 12
Safety Alerts
1330 Operator’s Manual
Safety Alerts
Moving digging teeth will kill you or cut off arm or leg. Stay away.
Turning shaft will kill you or crush arm or leg. Stay away.
Electric shock. Contacting electric lines will cause death or serious injury.
Know location of lines and stay away.
Deadly gases. Lack of oxygen or presence of gas will cause sickness or death. Provide ventilation.
Jobsite hazards could cause death or serious injury. Use correct equipment and work methods. Use and maintain proper safety equipment.
Crushing weight could cause death or serious injury. Use proper procedures and equipment or stay away.
Moving parts could cut off hand or foot. Stay away.
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1330 Operator’s Manual
Safety Alerts
Safety - 13
Explosion possible. Serious injury or equipment damage could occur.
Follow directions carefully.
Incorrect procedures could result in death, injury, or property damage.
Learn to use equipment correctly.
Improper control function could cause death or serious injury. If control does not work as described in instructions, stop machine and have it serviced.
Looking into fiber optic cable could result in permanent vision damage. Do not look into ends of fiber optic or unidentified cable.
Fluid or air pressure could pierce skin and cause injury or death. Stay away.
Fire or explosion possible. Fumes could ignite and cause burns. No smoking, no flame, no spark.
Moving traffic - hazardous situation. Death or serious injury could result.
Avoid moving vehicles, wear high visibility clothing, post appropriate warning signs.
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Safety - 14
1330 Operator’s Manual
Safety Alerts
Hot pressurized cooling system fluid could cause serious burns. Allow to cool before servicing.
Flying objects may cause injury. Wear hard hat and safety glasses.
Hot parts may cause burns. Do not touch until cool.
protection.
Exposure to high noise levels may cause hearing loss. Wear hearing
Fall possible. Slips or trips may result in injury. Keep area clean.
Battery acid may cause burns. Avoid contact.
Improper handling or use of chemicals may result in illness, injury, or equipment damage. Follow instructions on labels and in material safety data sheets
(MSDS).
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1330 Operator’s Manual
Emergency Procedures
Emergency Procedures
Safety - 15
Before operating any equipment, review emergency procedures and check that all safety precautions have been taken.
EMERGENCY SHUTDOWN - Release operator presence device and turn ignition switch to STOP.
Electric Strike Description
When working near electric cables, remember the following:
• Electricity follows all paths to ground, not just path of least resistance.
• Pipes, hoses, and cables will conduct electricity back to all equipment.
• Low voltage current can injure or kill. Almost one-third of work-related electrocutions result from contact with less than 440 volts.
Most electric strikes are not noticeable, but indications of a strike include:
• power outage
• smoke
• explosion
• popping noises
• arcing electricity
If any of these occur, assume an electric strike has occurred.
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Safety - 16
1330 Operator’s Manual
Emergency Procedures
If an Electric Line is Damaged
If you suspect an electric line has been damaged and you are near pedestrian unit, DO NOT MOVE and do not touch unit. Take the following actions. The order and degree of action will depend upon the situation.
• Warn people nearby that an electric strike has occurred. Instruct them to leave the area and contact utility.
• Do not allow anyone into area until given permission by utility company.
If a Gas Line is Damaged
If you suspect a gas line has been damaged, take the following actions. The order and degree of action will depend on the situation.
• Immediately shut off engine(s), if this can be done safely and quickly.
• Remove any ignition source(s), if this can be done safely and quickly.
• Warn others that a gas line has been cut and that they should leave the area.
• Leave jobsite as quickly as possible.
• Immediately call your local emergency phone number and utility company.
• If jobsite is along street, stop traffic from driving near jobsite.
• Do not return to jobsite until given permission by emergency personnel and utility company.
If a Fiber Optic Cable is Damaged
Do not look into cut ends of fiber optic or unidentified cable. Vision damage can occur.
If Machine Catches on Fire
Perform emergency shutdown procedure and then take the following actions. The order and degree of action will depend on the situation.
• Immediately move battery disconnect switch (if equipped) to disconnect position.
• If fire is small and fire extinguisher is available, attempt to extinguish fire.
• If fire cannot be extinguished, leave area as quickly as possible and contact emergency personnel.
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1330 Operator’s Manual
Chapter Contents
Control Console . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Engine Controls . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Controls - 17
Controls
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Controls - 18
Control Console
1330 Operator’s Manual
Control Console
1.
Throttle (orange)
2.
Boom lift control (green)
3.
Speed/direction control (orange)
4.
Digging chain control (yellow)
Item
1.
Throttle (orange)
5.
6.
7.
8.
Bail (red)
Ignition switch
Manual start bypass button
Axle lock (blue)
Description
To increase engine speed, push down.
To decrease engine speed, pull up.
Notes
Increasing engine speed also increases digging chain speed.
2.
Boom lift control
(green)
To lower boom, push.
To raise boom, pull.
Bail must be down for this control to function.
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1330 Operator’s Manual
Control Console
Controls - 19
Item
3.
Speed/direction control
(orange)
Description
To drive, move to DRIVE slot, then slowly forward or reverse.
Notes
Bail must be down for this control to function.
NOTICE: Trenching movement is always backward (toward you).
To trench, move to DIG slot, then slowly pull to desired speed.
To load onto truck or trailer, move to LOAD slot, then slowly push to desired speed.
To go faster in any slot, move farther from N (neutral).
4.
Digging chain control
(yellow)
To start digging chain, push to
DIG position.
Bail must be down for this control to function.
To stop digging chain, move to N (neutral).
To dislodge a rock or other obstruction, pull back.
NOTICE: Do not attempt to trench with control pulled toward you.
5.
Bail (red)
To enable ground drive and/or trenching controls, move bail down into handlebar.
To disable ground drive and/ or trenching controls but keep engine running, release.
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Controls - 20
Item
6.
Ignition switch
1330 Operator’s Manual
Control Console
Description
Units with rope start:
To turn power on, turn clockwise to middle position.
Engine will start when rope is pulled.
Notes
To stop engine, turn counterclockwise.
Units with electric start:
To start engine, turn all the way clockwise.
To stop engine, turn counterclockwise.
7.
Manual start bypass button
8.
Axle lock (blue)
To bypass electric start system and allow manual rope start with dead battery:
• Turn ignition switch to
ON.
• Push and hold bypass button while pulling rope to start engine.
• Release bypass button when engine starts.
To unlock axle, push.
To lock axle, pull.
IMPORTANT: If ignition switch is not in ON position, engine will start but will not continue running after bypass button is released. If ignition switch is not in ON position, engine will start but will not continue running after bypass button is released.
Use unlocked axle to maneuver trencher.
Use locked axle for loading, straight trenching, and driving over rough terrain.
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1330 Operator’s Manual
Engine Controls
Engine Controls
Controls - 21
1.
Fuel shut-off valve
2.
Choke
3.
Rope start
4.
Engine power switch
Item
1.
2.
3.
Fuel shut-off valve
Choke
Rope start
4.
Engine power switch
Description
When transporting unit to or from jobsite, or anytime machine is parked, close valve.
Before starting engine, open valve.
To help start cold engine, close valve.
To start engine, pull rope.
Notes
This valve separates the fuel tank from the engine.
This valve regulates air/fuel mixture.
To turn power on, turn clockwise.
To turn power off, turn counterclockwise.
Engine power switch and ignition switch must be on and fuel shut-off valve open for this control to function.
If engine does not start after three pulls, turn power switch off and check for fuel blockage or electrical system problems.
For normal operation, leave this switch on all the time and use ignition switch to power unit.
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Controls - 22
1330 Operator’s Manual
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1330 Operator’s Manual
Operation Overview - 23
Operation Overview
Chapter Contents
Planning. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
Trenching. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
Leaving Jobsite. . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
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Operation Overview - 24
1330 Operator’s Manual
Planning
Planning
1.
Gather information about jobsite. See page 26.
2.
Inspect jobsite. See page 27.
3.
Classify jobsite. See page 28.
4.
Select best chain type and tooth pattern for your application. See page 49.
5.
Consider optional equipment, if necessary. See page 50.
6.
Check supplies and prepare equipment. See page 30.
7.
Load unit onto truck or trailer. See page 38.
Trenching
1.
Unload unit from truck or trailer. See page 40.
2.
Start unit. See page 32.
3.
Drive to starting point of trench. See page 32.
4.
Dig the trench. See page 45.
NOTICE: If trencher becomes disabled and must be moved without engine running, see page 41 for important instructions.
5.
Shut down unit. See page 33.
IMPORTANT: See “Operating Tips” on page 46 for additional operating information.
Leaving Jobsite
1.
Restore the jobsite. See page 52.
2.
Rinse unit and stow tools. See page 52.
3.
Load unit onto trailer. See page 38.
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1330 Operator’s Manual
Chapter Contents
Gather Information . . . . . . . . . . . . . . . . . . . . . . . . . 26
• Review Job Plan . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .26
• Notify One-Call Services . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .26
• Arrange for Traffic Control. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .26
• Plan for Emergency Services . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .26
Inspect Site . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
• Identify Hazards . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .27
Classify Jobsite. . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
• Inspect Jobsite . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .28
• Select a Classification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .28
• Apply Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .29
Check Supplies and Prepare Equipment . . . . . . . 30
• Supplies . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .30
• Fluid Levels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .30
• Condition and Function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .30
• Accessories. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .30
Prepare - 25
Prepare
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Prepare - 26
1330 Operator’s Manual
Gather Information
Gather Information
A successful job begins before you dig. The first step in planning is reviewing information already available about the job and jobsite.
Review Job Plan
Review blueprints or other plans. Check for information about existing or planned structures, elevations, or proposed work that may be taking place at the same time.
Notify One-Call Services
Call area One-Call or similar services and have existing lines located and marked. Call any utilities in your area that do not subscribe to One-Call.
Arrange for Traffic Control
If working near a road or other traffic area, contact local authorities about safety procedures and regulations.
Plan for Emergency Services
Have the telephone numbers for local emergency and medical facilities on hand. Check that you will have access to a telephone.
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1330 Operator’s Manual
Inspect Site
Inspect Site
Inspect jobsite before transporting equipment. Check for the following:
• changes in elevation such as hills or other open trenches
• obstacles such as buildings, railroad crossings, or streams
• signs of utilities (See “Inspect Jobsite” on page 28.)
• traffic
• access
• soil type and condition
Identify Hazards
Identify safety hazards and classify jobsite. See “Classify Jobsite” on page 28.
Prepare - 27
Jobsite hazards could cause death or serious injury. Use correct equipment and work methods. Use and maintain proper safety equipment.
NOTICE:
• Wear personal protective equipment including hard hat, safety eye wear, and hearing protection.
• Do not wear jewelry or loose clothing.
• Notify One-Call and companies which do not subscribe to One-Call.
• Comply with all utility notification regulations before digging or drilling.
• Verify location of previously marked underground hazards.
• Mark jobsite clearly and keep spectators away.
Remember, jobsite is classified by hazards in place -- not by line being installed.
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Prepare - 28
1330 Operator’s Manual
Classify Jobsite
Classify Jobsite
Inspect Jobsite
• Follow U.S. Department of Labor regulations on excavating and trenching (Part 1926, Subpart P) and other similar regulations.
• Contact One-Call (888-258-0808) and any utility companies which do not subscribe to One-Call.
• Inspect jobsite and perimeter for evidence of underground hazards, such as:
– “buried utility” notices
– utility facilities without overhead lines
– gas or water meters
– junction boxes
– drop boxes
– light poles
– manhole covers
– sunken ground
• Have an experienced locating equipment operator sweep area within 20 feet (6 m) to each side of trench path. Verify previously marked line and cable locations.
• Mark location of all buried utilities and obstructions.
• Classify jobsite.
Select a Classification
Jobsites are classified according to underground hazards present.
If working . . .
within 10 ft (3 m) of a buried electric line within 10 ft (3 m) of a natural gas line in sand or granite which is capable of producing crystalline silica
(quartz) dust within 10 ft (3 m) of any other hazard
then classify jobsite as . . .
electric natural gas crystalline silica (quartz) dust other
NOTICE: If you have any doubt about jobsite classification, or if jobsite might contain unmarked hazards, take steps outlined previously to identify hazards and classify jobsite before working.
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1330 Operator’s Manual
Classify Jobsite
Apply Precautions
Once classified, precautions appropriate for jobsite must be taken.
Prepare - 29
Electric Jobsite Precautions
Use one or both of these methods.
• Expose line by careful hand digging or soft excavation.
• Have service shut down while work is in progress. Have electric company test lines before returning them to service.
Natural Gas Jobsite Precautions
In addition to positioning equipment upwind from gas lines, use one or both of these methods.
• Expose lines by careful hand digging or soft excavation.
• Have gas shut off while work is in progress. Have gas company test lines before returning them to service.
Crystalline Silica (Quartz) Dust Precautions
Follow OSHA or other guidelines for exposure to crystalline silica when trenching, sawing or drilling through material that might produce dust containing crystalline silica (quartz).
Other Jobsite Precautions
You may need to use different methods to safely avoid other underground hazards. Talk with those knowledgeable about hazards present at each site to determine which precautions should be taken or if job should be attempted.
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Prepare - 30
1330 Operator’s Manual
Check Supplies and Prepare Equipment
Check Supplies and Prepare Equipment
Supplies
• fuel
• keys
• personal protective equipment, such as hard hat and safety glasses
Fluid Levels
• fuel
• hydraulic fluid
• battery charge
• engine oil
Condition and Function
• digging chain and teeth
• filters (air, oil, hydraulic)
• tires and tracks
• pumps and motors
• hoses and valves
• signs, guards, and shields
Accessories
Fire Extinguisher
If required, mount a fire extinguisher near the power unit but away from possible points of ignition. The fire extinguisher should always be classified for both oil and electric fires. It should meet legal and regulatory requirements.
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1330 Operator’s Manual
Chapter Contents
Start Unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
Drive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
Steer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
Shut Down . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
Drive - 31
Drive
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Drive - 32
1330 Operator’s Manual
Start Unit
Start Unit
1.
Check that bail is up, fuel shut-off valve is open, and engine power switch is on.
2.
If necessary, choke cold engine.
3.
Move throttle to 1/4 open.
4.
Turn ignition switch on.
5.
Pull rope start, if equipped.
IMPORTANT:
• If engine does not start after three pulls, turn ignition switch off and check for fuel blockage or electrical system problems.
• To rope start electric start unit with dead battery, see “Manual start bypass button” on page 20.
6.
Run engine at half throttle or less for five minutes before operating trencher. During warmup, check that all controls work properly.
EMERGENCY SHUTDOWN: Release operator presence device and turn ignition switch off.
Drive
NOTICE: Keep digging boom low when operating on a slope. Drive slowly and cautiously at all times.
1.
Move bail down into handlebar.
Improper control function could cause death or serious injury. If control does not work as described in instructions, stop machine and have it serviced.
NOTICE:
• If interlock system does not work, contact your Ditch Witch dealer. Improper repair might allow machine to start or operate with controls in gear.
• Do not wire or tape bail to handlebar or defeat interlock system in any manner. Machine will not start.
2.
Pull boom control to raise digging boom.
3.
In rough terrain or to drive straight, push axle lock to lock wheels together.
4.
Move throttle to 3/4 open.
5.
Move speed/direction control to DRIVE slot, then slowly forward or reverse.
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1330 Operator’s Manual
Steer
Steer
1.
Push axle lock to unlock wheels.
2.
Push down on handlebar.
3.
Turn machine.
Shut Down
1.
Move speed/direction control to N (neutral).
2.
Push boom control to lower digging boom, if space allows.
3.
Release bail.
4.
Run engine at low idle for three minutes to cool.
5.
Turn ignition switch off.
6.
Close fuel shut-off valve
7.
Remove key.
NOTICE: Machine should not be parked on a slope unless chocked or blocked.
Drive - 33
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Drive - 34
1330 Operator’s Manual
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1330 Operator’s Manual
Chapter Contents
Lift . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
• Points . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .36
• Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .36
Haul . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
• Inspect Trailer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .37
• Hitch Trailer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .37
• Load . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .38
• Tie Down . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .39
• Unload . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .40
• Unhitch Trailer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .40
Freewheel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
Tow . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
Transport - 35
Transport
Transport - 36
Lift
1330 Operator’s Manual
Lift
Crushing weight. If load falls or moves it could kill or crush you. Use proper procedures and equipment or stay away.
Points
Lifting points are identified by lifting decals. Lifting at other points is unsafe and can damage machinery.
Procedure
Use a hoist capable of supporting the equipment's size and weight. See “Specifications” on page 75 or measure and weigh equipment before lifting.
Run a sling through the front guide, under handlebar, and around back of console tower.
1330 Operator’s Manual
Haul
Haul
Transport - 37
IMPORTANT: The 1330 can be hauled in the bed of a light truck or by trailer. If using a trailer, follow these general procedures. For complete information, see the trailer manufacturer’s manual.
Inspect Trailer
• Check hitch for wear and cracks. Lubricate if needed.
• Check battery for 12 volt charge, if installed.
• Inspect lights for cleanliness and correct operation. Inspect reflectors and replace if needed.
• Check tire pressure. Check lug nut torque with a torque wrench. Adjust if needed.
• If equipped, ensure trailer brakes are adjusted to come on in synchronization with tow vehicle brakes.
• Check ramps and trailer bed for cracks.
Hitch Trailer
1.
Back tow vehicle to trailer.
2.
Put manual transmission into first or reverse gear or automatic transmission into park. Turn off ignition.
Set parking brake.
3.
Connect trailer drawbar, lunette or coupler to tow vehicle hitch and lock in place with lock pin. If needed, adjust drawbar, lunette or coupler height to level load.
4.
Connect safety chains to tow vehicle chain keepers (cross-shaped slots on bumper of tow vehicle).
Attach left chain to right side of tow vehicle and vice versa to cradle hitch.
IMPORTANT: Do not connect safety chains to pintle hook or hitch ball.
5.
If equipped, connect breakaway switch cable to tow vehicle.
IMPORTANT: Do not connect breakaway switch cable to pintle hook or hitch ball.
6.
If equipped, plug trailer electrical connector into tow vehicle connector.
7.
If equipped, use jack crank to raise jack base and stow.
8.
Remove wheel blocks.
Transport - 38
Load
1330 Operator’s Manual
Crushing weight. If load falls or moves it could kill or crush you. Use proper procedures and equipment or stay away.
Haul
NOTICE:
• Load and unload trailer on level ground.
• Incorrect loading can cause trailer swaying.
• Attach trailer to vehicle before loading or unloading.
• Ten to fifteen percent of total vehicle weight (equipment plus trailer) must be on tongue to help prevent trailer sway.
1.
Start engine.
2.
Pull boom control to raise digging boom, but keep it low.
3.
Move trencher to rear of trailer or truck and align with ramps or center of trailer bed.
IMPORTANT: Boom should be facing ramps or trailer.
4.
Pull axle lock to lock wheels together.
5.
Slow engine to low throttle.
6.
Move speed/direction control to LOAD slot, then slowly push to desired speed.
7.
Drive unit onto trailer or truck, digging boom first, until tiedown position is reached.
NOTICE: If loading onto tilt-bed trailer, be prepared for trailer to tilt.
8.
Push boom control to lower digging boom, if space allows.
9.
Turn ignition switch off.
10. Close fuel shut-off valve.
1330 Operator’s Manual
Haul
Tie Down
Points
Tiedown points are identified by tiedown decals. Securing to truck or trailer at other points is unsafe and can damage machinery.
Transport - 39
Procedure
Loop tiedowns around unit at tiedown points. Make sure tiedowns are tight before transporting.
Transport - 40
Unload
1330 Operator’s Manual
Crushing weight. If load falls or moves it could kill or crush you. Use proper procedures and equipment or stay away.
Haul
NOTICE:
• Load and unload trailer on level ground.
• Attach trailer to vehicle before loading or unloading.
1.
Lower trailer or ramps.
2.
Remove tiedowns.
3.
Open fuel shut-off valve.
4.
Start engine.
5.
Pull boom control to raise digging boom, but keep it low.
6.
Slow engine to low throttle and slowly back unit down trailer or ramps.
NOTICE: If unloading from tilt-bed trailer, be prepared for trailer to tilt.
Unhitch Trailer
1.
Stop tow vehicle and trailer on level ground.
2.
Put manual transmission into first or reverse gear or automatic transmission into park. Turn off ignition.
Set parking brake.
3.
Block trailer wheels.
4.
Reverse “Hitch Trailer“ steps to unhitch trailer from tow vehicle.
1330 Operator’s Manual
Freewheel
Freewheel
Transport - 41
If trencher must be moved without engine running, this feature allows it to be wheeled manually.
Crushing weight could cause death or serious injury. Use proper procedures and equipment or stay away.
1.
Elevate left side of trencher with jackstand or safety blocks.
2.
Remove nut from left wheel hub.
3.
Horizontally align two of the three threaded holes
(A) in wheel hub with machine frame, as shown.
4.
Insert bolts (supplied in operator’s manual compartment) into threaded holes and tighten until wheel is released from axle.
5.
Remove key (B) from axle.
6.
Replace wheel and hub, and tighten only enough to keep hub on axle. Overtightening can lock hub to axle.
7.
Wheel trencher to a clear area of the jobsite.
NOTICE: Do not freewheel the trencher more than 100 ft (30 m). Damage to wheel hub or axle will occur.
Tow
Under normal conditions, unit should not be towed. If unit breaks down and towing is necessary:
• follow “Freewheel” instructions
• tow for short distances at less than 1 mph (1.6 kph)
• do not tow for more than 100 ft (30 m)
• attach chains to indicated tow points facing towing vehicle
• use no more than 1,300 lb (5800 N) of towing force
Transport - 42
1330 Operator’s Manual
1330 Operator’s Manual
Chapter Contents
Trench . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
Operating Tips. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
Trench - 43
Trench
Trench - 44
1330 Operator’s Manual
Jobsite hazards could cause death or serious injury. Use correct equipment and work methods. Use and maintain proper safety equipment.
NOTICE: Cutting or drilling concrete containing sand or rock containing quartz may result in exposure to silica dust. Use respirator, water spray or other means to control dust. Silica dust can cause lung disease and is known to the State of California to cause cancer.
Electrical shock. Contacting electrical lines will cause death or serious injury. Know location of lines and stay away.
NOTICE: Cutting high voltage cable can cause electrocution. Expose lines by hand before digging.
Incorrect procedures could result in death, injury, or property damage.
Learn to use equipment correctly.
NOTICE:
• Comply with all utility notification regulations before digging or drilling.
• Notify companies that do not subscribe to One-Call.
safety glasses.
Flying objects thrown by machine may strike people. Wear hard hat and
1330 Operator’s Manual
Trench
Trench
1.
Drive trencher to starting point. Move in line with planned trench.
2.
Pull axle lock to lock wheels together.
3.
Move throttle to half open.
4.
Push boom control to lower digging boom to just above ground.
Trench - 45
Moving digging teeth will cause death or serious injury. Stay away.
NOTICE:
• Keep everyone at lease 6 ft (2 m) from machine, digging boom, and its range of movement.
• Machine may move when chain starts to dig. Allow 3 ft (1 m) between end of chain and obstacle.
• Digging chain on top side of boom can catch on root or rock, forcing handlebar down suddenly.
Stand back from console and hold handlebar loosely.
5.
Push digging chain control to DIG. DIGGING
CHAIN WILL MOVE.
EMERGENCY STOP: Release operator presence device and turn ignition switch off.
6.
Increase engine speed to full throttle.
7.
Push boom control to slowly lower digging boom to desired trench depth.
8.
Move speed/direction control to DIG, then slowly pull to desired speed.
IMPORTANT: Trenching movement is toward you.
9.
When trench is complete, push speed/direction control to N (neutral).
10. Move throttle to half open.
11. Pull boom control to raise digging boom to top of trench.
12. Pull digging chain control to N (neutral).
13. Drive away from trench.
14. See page 33 for shutdown procedure.
Trench - 46
1330 Operator’s Manual
Operating Tips
Operating Tips
• Avoid using badly worn teeth. When replacing teeth, maintain original pattern. Use Ditch Witch replacement teeth.
• Operate engine at full throttle when trenching.
• Use correct length boom. See your Ditch Witch dealer for more information.
• Do not make sharp turns. For easier turning, lower boom to full depth.
• If an object becomes lodged in chain, move digging chain control to neutral and raise boom slightly.
Reverse chain direction. If object must be removed manually, turn engine off.
1330 Operator’s Manual
Systems and Equipment - 47
Systems and Equipment
Chapter Contents
Chain, Teeth, and Sprockets . . . . . . . . . . . . . . . . . 48
• Chain and Tooth Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .48
• Chain Types . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .48
• Chain Selection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .49
Optional Equipment . . . . . . . . . . . . . . . . . . . . . . . . 50
Systems and Equipment - 48
1330 Operator’s Manual
Chain, Teeth, and Sprockets
Chain, Teeth, and Sprockets
Chain and Tooth Maintenance
• Always replace sprockets at the same time you replace the digging chain. Sprockets and chain are designed to work together. Replacing one without the other will cause premature wear of the new part.
• Keep digging teeth sharp. Using dull, worn teeth will decrease production and increase shock load to other trencher components. It can also cause chain stretch, which leads to premature chain wear and failure.
• Maintain the proper amount of tension on the digging chain. Overtightening will cause chain stretch and loss of machine performance. For correct tightening procedure, see page 62.
• Use the tooth pattern most appropriate for your digging conditions. If you move to a different soil type, contact your Ditch Witch dealer for information about the most effective chain type and tooth pattern.
Chain Types
Chain type
4-pitch
2-pitch alternating side bar bolt-on adapters
Shark Chain II combination
Features
standard chain more teeth for smoother cutting prevents spoil compaction on chain allow easy configuration changes versatile, virtually maintenance-free provides pick and shovel effect
1330 Operator’s Manual
Chain, Teeth, and Sprockets
Chain Selection
Systems and Equipment - 49
These charts are meant as a guideline only. No one chain type works well in all conditions. See your Ditch
Witch dealer for soil conditions and chain recommendations for your area. Ask for the latest Chain, Teeth, and Sprockets Parts Catalog.
• 1 = best
• 2 = better
• 3 = good
• 4 = not recommended
Chain
4-pitch cup tooth
2-pitch cup tooth bolt-on adaptor, 2-pitch bolt-on adaptor/cup tooth combo
Shark Chain II alternating side bar
4
4
4
4
3
2
Sandy
Soil
4
3
1
3
Soft Soil Medium
Soil
2
1
3
2
Hard Soil
2
1
3
1
1
2
4
3
Rocky
Soil
4
4
1
4
Sticky
Soil
3
4
2
4
1
4
1
4
4
1
Soil
sandy soil soft soil medium soil hard soil rocky soil sticky soil
Description
sugar sand, blow sand, or other soils where sand is the predominant component sandy loam loams, loamy clays packed clays, gumbo, all compacted soils chunk rock, glacial till, cobble, rip rap, gravel gumbo, sticky clays
Systems and Equipment - 50
1330 Operator’s Manual
Optional Equipment
Optional Equipment
See your Ditch Witch dealer for more information about the following optional equipment.
Equipment
booms
Description
provide depth options of 24-in (610-mm), 30-in (760-mm), or 36-in (915 mm); each length is available with either an adjustment screw or grease cylinder for tensioning the digging chain mechanical trench cleaner removes spoils from the trench floor remote air filter provides extra filtering capacity for dusty conditions turf tires tachometer minimize turf disturbance displays engine speed
1330 Operator’s Manual
Complete the Job - 51
Complete the Job
Chapter Contents
Restore Jobsite . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52
Rinse Equipment . . . . . . . . . . . . . . . . . . . . . . . . . . 52
Stow Tools . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52
CMW
Complete the Job - 52
1330 Operator’s Manual
Restore Jobsite
Restore Jobsite
After product is installed, return spoils to the trench with shovels or small earth-moving equipment.
Rinse Equipment
Spray water onto equipment to remove dirt and mud.
NOTICE: Do not spray water onto operator’s console. Electrical components could be damaged. Wipe down instead.
Stow Tools
Make sure all tools and accessories are loaded on trailer.
CMW
1330 Operator’s Manual
Chapter Contents
Service Precautions . . . . . . . . . . . . . . . . . . . . . . . . 54
Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54
Recommended Lubricants/Service Key . . . . . . . . 55
Oil Temperature Chart . . . . . . . . . . . . . . . . . . . . . . 56
Each Use Service . . . . . . . . . . . . . . . . . . . . . . . . . . 57
10 Hour Service. . . . . . . . . . . . . . . . . . . . . . . . . . . . 61
20 Hour Service. . . . . . . . . . . . . . . . . . . . . . . . . . . . 64
50 Hour Service. . . . . . . . . . . . . . . . . . . . . . . . . . . . 66
100 Hour Service. . . . . . . . . . . . . . . . . . . . . . . . . . . 69
250 Hour Service. . . . . . . . . . . . . . . . . . . . . . . . . . . 71
500 Hour Service. . . . . . . . . . . . . . . . . . . . . . . . . . . 72
As Needed Service . . . . . . . . . . . . . . . . . . . . . . . . . 73
Service - 53
Service
CMW
Service - 54
Service Precautions
1330 Operator’s Manual
Service Precautions
Incorrect procedures could result in death, injury, or property damage.
Learn to use equipment correctly.
NOTICES:
• Unless otherwise instructed, all service should be performed with engine off.
• Refer to engine manufacturer’s manual for engine maintenance instructions.
• Before servicing equipment, lower unstowed attachments to ground.
Overview
CMW
1330 Operator’s Manual
Recommended Lubricants/Service Key
Recommended Lubricants/Service Key
Service - 55
Item
GEO
MPG
Description
Gasoline engine oil meeting current API service classifications and SAE viscosity recommended by engine manufacturer (SAE 10W40)
Multipurpose grease meeting ASTM D217 and NLGI 5
AGMA-7
THF
Worm gear lubricant matching American Gear Manufacturer’s Association Compound
#7
Tractor hydraulic fluid, similar to Phillips 66 HG, Mobilfluid 423, Chevron Tractor
Hydraulic Fluid, Texaco TDH Oil, or equivalent
Check level of fluid or lubricant
Filter
Change, replace, adjust, service or test
Proper lubrication and maintenance protects Ditch Witch equipment from damage and failure. Service intervals listed are for minimum requirements. In extreme conditions, service machine more frequently.
Use only recommended lubricants. Fill to capacities listed in “Specifications” on page 75.
NOTICE:
• Use only genuine Ditch Witch parts, filters, and approved lubricants to maintain warranty.
• Use the “Service Record” on page 83 to record all required service to your machine.
CMW
Service - 56
Engine Oil Temperature Chart
1330 Operator’s Manual
Engine Oil Temperature Chart
j07om070h.eps
10W- 30 10W- 40
30 10W- 30 10W- 40
F -20
C-30
5W- 20 5W- 30
-20
0
10
20
0
40
10
60
20
80
30
100
40
Temperature range anticipated before next oil change
For more information on engine lubrication and maintenance, see your engine manual.
CMW
1330 Operator’s Manual
Each Use Service
Each Use Service
Location
Trencher
Task
Check engine oil level
Check hydraulic fluid level
Check tire pressure
Check lug nut torque
Check air filter paper elements
Trencher
Check Engine Oil Level
Service - 57
Notes
GEO
THF
15 psi (1 bar) standard tires
22 psi (1.5 bar) turf tires
85 ft•lb (115 N•m)
Check engine oil at either dipstick before each use. If low, fill with GEO until oil level is at highest line on dipstick.
IMPORTANT: For more information on engine oil, see “Recommended Lubricants/Service Key” on page 55 or see engine manual.
CMW
Service - 58
Check Hydraulic Fluid Level
1330 Operator’s Manual
Each Use Service
With digging boom fully raised, check hydraulic fluid at dipstick before each use. If low, fill with THF until oil level is at highest line on dipstick. Clean dust from cap by blowing with low pressure air.
Check Tire Pressure
Check trail wheel tire pressure before each use. Maintain pressure at 20 psi (1.4 bar) for standard tires or
22 psi (1.5 bar) for optional turf tires.
CMW
1330 Operator’s Manual
Each Use Service
Check Lug Nut Torque
Check wheel lug nut torque before each use. Tighten to 85 ft•lb (115 N•m).
Check Air Filter Element
Service - 59
Check air filter paper element before each use. Clean if necessary.
To check:
1.
Remove wing nut and air cleaner cover.
2.
Remove elements and separate them.
3.
Blow compressed air through the paper element (shown) from the inside out. Replace element if it is excessively dirty or damaged.
CMW
Service - 60
Check Optional Air Filter Element
1330 Operator’s Manual
Each Use Service
Change optional air cleaner element as needed.
1.
Remove remote air cleaner cover.
2.
Blow compressed air through the paper element (shown) from the inside out. Replace element if it is excessively dirty or damaged.
NOTICE: Never try to brush dirt off filters. Brushing will force dirt into the fibers.
CMW
1330 Operator’s Manual
10 Hour Service
10 Hour Service
Location
Trencher
Task
Check hydraulic hoses
Lube pivot
Check digging chain tension
Trencher
Check Hydraulic Hoses
Notes
MPG
MPG
Service - 61
Check hydraulic hoses for leaks every 10 hours.
Fluid or air pressure could pierce skin and cause injury or death. Stay away.
NOTICE:
• Escaping pressurized fluid can cause injury or pierce skin and poison.
• Before disconnecting a hydraulic line, turn engine off and operate all controls to relieve pressure.
Lower, block, or support any raised component with a hoist. Cover connection with heavy cloth and loosen connector nut slightly to relieve residual pressure. Catch all fluid in a container.
• Before using system, check that all connections are tight and all lines are undamaged.
• Fluid leaks can be hard to detect. Use a piece of cardboard or wood, rather than hands, to search for leaks.
• Wear protective clothing, including gloves and eye protection.
• If you are injured, seek immediate medical attention from a doctor familiar with this type of injury.
CMW
Service - 62
Lube Pivot
1330 Operator’s Manual
10 Hour Service
Lube two pivot zerks with MPG every 10 hours.
Check Digging Chain Tension
Check digging chain tension every 10 hours and adjust as needed. With boom horizontal, measure distance from bottom of boom to chain. When properly tensioned, distance should be .5 in (13 mm).
Adjustment Screw:
1.
Loosen four clamp bolts (2) so that boom slides freely.
2.
Loosen jam nut on adjustment screw (1).
3.
To tighten digging chain, turn adjustment screw clockwise. To loosen digging chain, turn counterclockwise.
4.
When proper tension is reached, tighten jam nut.
5.
Torque clamp bolts to 75 ft•lb (102 N•m).
CMW
1330 Operator’s Manual
10 Hour Service
Grease Cylinder:
To tighten digging chain, pump MPG into cylinder at check valve zerk.
Service - 63
NOTICE: Do not overtighten chain. Overtightening will cause chain stretch, loss of machine performance, and possible premature chain failure.
To loosen digging chain, stand on opposite side of boom and unscrew check valve zerk to release grease.
Fluid pressure could pierce skin and cause injury or death. Stay away.
NOTICE: Service digging boom grease cylinder only while standing on opposite side of boom. Wear gloves and safety glasses and cover fitting with cloth when relieving pressure in cylinder.
CMW
Service - 64
20 Hour Service
Location
Trencher
Task
Lube trail wheel
Lube axle lock
Lube headshaft bearing
Change engine oil (initial)
Trencher
Lube Trail Wheel
1330 Operator’s Manual
20 Hour Service
Notes
MPG
MPG
MPG
GEO
Lube trail wheel with MPG every 20 hours.
Lube Axle Lock
Lube axle lock with MPG every 20 hours.
CMW
1330 Operator’s Manual
20 Hour Service
Lube Headshaft Bearing
Lube headshaft bearing with MPG every 20 hours.
Change Engine Oil
Service - 65
Change engine oil after the first 20 hours of operation and every 100 hours thereafter.
1.
Drain (2) while oil is still warm.
2.
Replace plug.
3.
Refill at fill neck (1) with 2.3 pt (1.1 L) of GEO.
IMPORTANT: If operating in extremely dusty conditions, change oil more frequently. Use oil specified in temperature chart found in “Recommended Lubricants/Service Key” on page 55.
CMW
Service - 66
50 Hour Service
Location
Trencher
Task
Check worm drive oil
Lube digging boom adjustment screw and stub, if equipped
Lube digging boom stub, if equipped
Clean air filter elements
1330 Operator’s Manual
50 Hour Service
Notes
AGMA-7
MPG
MPG
Trencher
Check Worm Drive Oil
Check worm drive oil at fill plug every 50 hours.
1.
Elevate left side of trencher with a jack capable of supporting its weight.
2.
Fill to level of fill plug with AGMA-7 as needed.
3.
Replace wheel.
CMW
1330 Operator’s Manual
50 Hour Service
Lube Digging Boom Adjustment Screw and Stub
Service - 67
Lube adjustment screw and stub with MPG every 50 hours.
Lube Digging Boom Stub (Greaseable Boom)
Lube boom stub every 50 hours with MPG.
t04om004h.eps
CMW
Service - 68
Clean Air Filter Elements
1330 Operator’s Manual
50 Hour Service
Clean air filter elements every 50 hours. Clean more frequently if operating in dusty conditions.
1.
Remove wing nut and air cleaner cover.
2.
Remove elements and separate them.
3.
Blow compressed air through the paper element (1) from the inside out. Replace element if it is excessively dirty or damaged.
NOTICE: Never try to brush dirt off filters. Brushing will force dirt into the fibers.
4.
Clean foam element:
• Wash in soapy water and rinse thoroughly.
• Allow to dry thoroughly.
• Soak in clean engine oil, then squeeze out extra oil.
Fire or explosion possible. Fumes could ignite and cause burns.
No smoking, no flame, no spark.
NOTICE: Never use gasoline or low flash point solvents to clean air filter element.
5.
Reinstall both elements.
IMPORTANT: See engine owner’s manual for more information.
CMW
1330 Operator’s Manual
100 Hour Service
100 Hour Service
Location
Trencher
Task
Change engine oil
Change air filter element
Trencher
Change Engine Oil
Notes
GEO
Service - 69
Change engine oil every 100 hours.
1.
Drain (2) while oil is still warm.
2.
Replace plug.
3.
Refill at fill neck (1) with 2.3 pt (1.1 L) of GEO.
IMPORTANT: If operating in extremely dusty conditions, change oil more frequently. Use oil specified in temperature chart found in “Recommended Lubricants/Service Key” on page 55.
CMW
Service - 70
Change Air Filter Element
Change air filter paper element every 100 hours.
To change:
1.
Remove wing nut and air cleaner cover.
2.
Remove elements and replace.
3.
Reverse procedure to install.
1330 Operator’s Manual
100 Hour Service
CMW
1330 Operator’s Manual
250 Hour Service
250 Hour Service
Location
Trencher
Task
Change hydraulic oil and filter
Trencher
Change Hydraulic Oil and Filter
Notes
THF
Service - 71
Change hydraulic oil and filter every 250 hours.
1.
Drain hydraulic fluid at drain (3).
2.
Replace plug.
3.
Change filter (2).
4.
Refill with THF at fill neck (1).
CMW
Service - 72
500 Hour Service
Location
Trencher
Task
Change worm drive oil
Trencher
Change Worm Drive Oil
1330 Operator’s Manual
500 Hour Service
Notes
AGMA-7
Change worm drive oil every 500 hours.
1.
Drain oil at drain (1).
2.
Replace plug.
3.
Refill at fill plug (2) with approximatley 3.25 pt (1.5 L) of AGMA-7.
NOTICE: Do not use a substitute lubricant. Worm drive failure could occur.
CMW
1330 Operator’s Manual
As Needed Service
As Needed Service
Location
Trencher
Task
Change optional air cleaner paper element
Trencher
Change Optional Air Cleaner Element
Notes
Service - 73
Change optional air cleaner element as needed.
1.
Remove air cleaner cover.
2.
Remove paper element and replace.
NOTICE: Use of this option does not eliminate the need for proper maintenance of standard air filter.
CMW
Service - 74
1330 Operator’s Manual
As Needed Service
CMW
1330 Operator’s Manual
Specifications - 75
Specifications
E1
E2
N
A3
H2
W4
A2
L4
C1
F
L3
W2
B
C
Dimensions
A Trench depth, maximum
Trench width
Boom travel down
Boom travel up
Headshaft height, digging chain
Length
Width
Height
Tread
Angle of departure
Wheelbase
Centerline trench to outside edge of machine, left
Centerline trench to outside edge of machine , right
Spoil discharge reach
Angle of approach
U.S.
36 in
4.3 - 6 in
60°
60°
8.6 in
84 in
33 in
47 in
26 in
35°
32 in
15 in
18 in
10.6 in
85°
Unless otherwise noted, dimensions are based on 16x6.50x8 tires, 6-in (150-mm) pivot, and 24-in (610-mm) boom in transport position.
1.2 m
660 mm
35°
810 mm
381 mm
457 mm
270 mm
85°
Metric
915 mm
110-150 mm
60°
60°
220 mm
2.1 m
840 mm
CMW
Specifications - 76
1330 Operator’s Manual
General
Ditch Witch model 1330, self-propelled, hydrostatic, pedestrian, manually steered, two wheel drive rigid frame, chain type trencher.
Metric Operational
Vehicle speeds
Maximum transit forward
Maximum transit reverse
Digging chain speed
Spoils handling (single, open-end auger)
Outer diameter
Inner diameter
Length
Operating weight (with 33,000-lb [14 969-kg] test, two-pitch digging chain and 24-in [610-mm] roller boom)
U.S.
120 fpm
196 fpm
275 fpm
12 in
4 in
9 in
920 lb
37 m/min
60 m/min
84 m/min
305 mm
102mm
229 mm
417 kg
U.S.
Metric Power
Engine: Honda GX390
Fuel: gasoline
Cooling medium: air
Number of cylinders: one
Displacement
Bore
Stroke
Gross power @ 3600 rpm
Maximum governed speed installed (no load)
Flywheel power @ 3200 rpm (full load)
Fuel consumption @ 3600 rpm
Maximum tilt angle
Battery
210, 12V
23.7 in
3.53 in
2.52 in
13 hp
3
3600 rpm
12 hp
.89 gph
20°
389 cm
90 mm
64 mm
9.7 kW
3600 rpm
8.9 kW
3.4 L/hr
20°
3
CMW
1330 Operator’s Manual
Specifications - 77
Power Train U.S.
Metric
Ground drive transmission: hydrostatic, two speeds infinitely variable from zero to maximum, gearbox to axle, speed and direction controlled with single lever
Digging chain drive: hydraulic direct drive, lever-operated, one speed forward and reverse
Trencher drive: hydraulic direct drive
Pump drive: direct drive from engine
Spoils handling drive: mechanical, attached to and rotates with headshaft
Tires
Drive, standard: 16x6.50x8
Drive, optional: 18x8.50x8
Trail: 13x5.00x6
15 psi
22 psi
103 kPa
152 kPa
Hydraulic System
Tandem pump capacity @ 3600 rpm
To digging drive
To ground drive
Total
U.S.
5.7 gpm
1.4 gpm
7.1 gpm
Metric
21.5 L/min
5.3 L/min
26.8 L/min
Fluid Capacities
Hydraulic reservoir
Hydraulic system
Axle reducer oil
Fuel tank
Engine oil
Noise Levels
Operator 86 dBA sound pressure per ISO 6394
Exterior 100 dBA sound power per ISO 6393
U.S.
4.5 gal
5 gal
2.75 pt
1.7 gal
2.3 pt
Metric
17 L
19 L
1.3 L
6.5 L
1.1 L
Vibration Levels
Vibration at the operator’s hand during normal operation is 8.4 m/s
2
CMW
Specifications - 78
1330 Operator’s Manual
CMW
1330 Operator’s Manual
Procedure
Support - 79
Support
Procedure
Notify your dealer immediately of any malfunction or failure of Ditch Witch equipment.
Always give model, serial number, and approximate date of your equipment purchase. This information should be recorded and placed on file by the owner at the time of purchase.
Return damaged parts to dealer for inspection and warranty consideration if in warranty time frame.
Order genuine Ditch Witch replacement or repair parts from your authorized Ditch Witch dealer. Use of another manufacturer's parts may void warranty consideration.
Resources
Publications
Contact your Ditch Witch dealer for publications and videos covering safety, operation, service, and repair of your equipment.
Ditch Witch Training
For information about on-site, individualized training, contact your Ditch Witch dealer.
CMW
Warranty - 80
1330 Operator’s Manual
Warranty
Ditch Witch Equipment and Parts
Limited Warranty Policy
Subject to the limitations and exclusions herein, free replacement parts will be provided at any authorized Ditch Witch dealership for any Ditch Witch equipment or parts manufactured by The Charles Machine Works, Inc. (CMW) that fail due to a defect in material or workmanship within one (1) year of first commercial use (Exception: 2 years for all SK500 attachments). Free labor will be provided at any authorized Ditch Witch dealership for installation of parts under this warranty during the first year following initial commercial use of the serial-numbered Ditch Witch equipment on which it is installed.
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Exclusions from Product Warranty
Wear-related failure of parts subject to ground contact including, but not limited to, digging teeth, digging chains, sprockets, backhoe buckets, plow blades, drill pipe, drill bits, backreamers, and swivels.
All incidental or consequential damages.
All defects, damages, or injuries caused by misuse, abuse, improper installation, alteration, neglect, or uses other than those for which products were intended.
All defects, damages, or injuries caused by improper training, operation, or servicing of products in a manner inconsistent with manufacturer’s recommendations.
All engines and engine accessories (these are covered by original manufacturer’s warranty).
Tires, belts, and other parts which may be subject to another manufacturer’s warranty (such warranty will be available to purchaser).
All implied warranties not expressly stated herein, including any warranty of fitness for a particular purpose and merchantability.
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IF THE PRODUCTS ARE PURCHASED FOR COMMERCIAL PURPOSES AS DEFINED BY THE UNIFORM COMMERCIAL CODE,
THEN THERE ARE NO WARRANTIES WHICH EXTEND BEYOND THE FACE HEREOF AND THERE ARE NO IMPLIED
WARRANTIES OF ANY KIND WHICH EXTEND TO A COMMERCIAL BUYER. ALL OTHER PROVISIONS OF THIS LIMITED
WARRANTY APPLY INCLUDING THE DUTIES IMPOSED.
Ditch Witch products have been tested to deliver acceptable performance in most conditions. This does not imply they will deliver acceptable performance in all conditions. Therefore, to assure suitability, products should be operated under anticipated working conditions prior to purchase.
Defects will be determined by an inspection within thirty (30) days of the date of failure of the product or part by CMW or its authorized dealer. CMW will provide the location of its inspection facilities or its nearest authorized dealer upon inquiry. CMW reserves the right to supply remanufactured replacements parts under this warranty as it deems appropriate.
Extended warranties are available upon request from your local Ditch Witch dealer or CMW.
Some states do not allow exclusion or limitation of incidental or consequential damages, so above limitation of exclusion may not apply. Further, some states do not allow exclusion of or limitation of how long an implied warranty lasts, so the above limitation may not apply. This limited warranty gives product owner specific legal rights and the product owner may also have other rights which vary from state to state.
For information regarding this limited warranty, contact CMW’s Product Support department, P.O. Box 66, Perry, OK 73077-0066, or contact your local Ditch Witch dealer.
First version: 1/91; Latest version: 1/03
CMW
1330 Operator’s Manual
Service Performed
Service Record - 83
Service Record
Date Hours
CMW
Service Record - 84
Service Performed
1330 Operator’s Manual
Date Hours
CMW

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Key features
- Cuts trenches up to 36" deep and 6" wide
- Operator station provides excellent visibility
- Compact design allows for easy maneuverability in tight spaces
- Hydraulic power provides smooth, efficient operation
- Heavy-duty construction ensures durability and long service life