Draper Soft Grip Reversible Air Ratchet Instructions

Add to my manuals
12 Pages

advertisement

Draper Soft Grip Reversible Air Ratchet Instructions | Manualzz
 7 Square Drive
Reversible Air Ratchet
Stock No.41099 Part No.5295
IMPORTANT: PLEASE READ THESE INSTRUCTIONS CAREFULLY TO ENSURE THE SAFE AND
EFFECTIVE USE OF THIS TOOL.
N
| GENERAL INFORMATION |
Read all these instructions before operating this product and save these instructions.
This manual has been compiled by Draper Tools and is an integrated part of the product with which it is enclosed and
should be kept with it for future references.
This manual describes the purpose for which the product has been designed and contains all the necessary information
to ensure its correct and safe use. We recommend that this manual is read before any operation or, before performing
any kind of adjustment to the product and prior to any maintenance tasks. By following all the general safety instructions
contained in this manual, it will ensure both product and operator safety, together with longer life of the product itself.
All photographs and drawings in this manual are supplied by Draper Tools to help illustrate the operation of the product.
Whilst every effort has been made to ensure accuracy of information contained in this manual, the Draper Tools policy of
continuous improvement determines the right to make modifications without prior warning.
DRAPER Y | CONTENTS
Contents/Declaration ..........................rrrreneenennan ner aee nee rea
Specification/Guarantee ……..…....................csreseere nine nee nee crane nr eme nee see e anne ane seen annee
AIT SUP DIY A
General Safety INStrUCLIONS .…...................…recrenernaa ner nee ner re ane nee nee are nee ane ane ane ane area
Getting to Know Your Air Ratchet….….…................rseereeneenneneennenrenrenren nes nes ne rennes
Va SSL 619) AS
Operation and Use.….....................ccrcreecenee nee ne nee sen re nee crane nee sen e are nee a aan nana nana
Maintenance/Trouble SROOLING.........................rrerseererneenae nee nee nee nee nrennen nes nan re neue
BD ce nee ee rene ee se nee ee ee eee eee eee eee eee ee eee eee EEE EEE
Explanation of Symbols/PiCtOgrams …....…............rrrcrecerereene ne nae re nee are nren nes nana neue
DRAPER) | DECLARATION OF CONFORMITY
We:
Draper Tools Ltd.,
Hursley Road,
Chandiers Ford,
Eastleigh, Hampshire.
SO53 1YF.
England.
Declare under our sole responsibility that the product:
Stock No:- 41099.
Part No:- 5295.
Description:- Reversible Air Ratchet.
To which this declaration relates is in conformity with the following directives)
98/37/EC.
With reference to:
EN792-6:2000, ISO15744:2002, EN28662-1:1993.
J.N. Draper
Chairman
12/10/2006
| SPECIFICATION |
The Draper Tools policy of continuous improvement determines the right to change specification
without notice.
StOCK NO. PPP PRP 41099
PATE NO. TO 5295
Апу! CY (PP 7"
MaxiMmUm LOrQqUE .…......................2s20rere rene rene nana anne n ananas ane aan n annee ae ae annee 7kgf-m (68Nm/50ft-Ibs)
Maximum operating air PressUre ..….................…......2ererrerenenaene near ace near ane nana ananas 90psi (6.2bar)
Average air CONSUMPtION .…................+00ccereere cena ere ne sera ne nee ae a nee near near eee ane 4.0cfm (113L/min)
Revolutions per minute (no load) ............................... RRRRRBRRKRRRKKRKERREKRRKRRRRKRRKRRARKRRKAKET 150r/min
MinimUm air line size...….…..…..…....…......reresrene eee se eee seen eee ae nee a nee e eee area e eee see eee eee seen ane n nan %" ID
Air inlet.…..................ecsrcseeee sa eee are sara rare see ee nana eee eee nana eee eee ana near eee ere area teen ane e annee annee ann 000 Ya" BSP
Sound pressure level? EEK ERRERERRERERKERERKERERKERERRRRERRERERKEKKERERKERERKERERKERERKEKERKEKEUHG 80dB|(A)
Sound oT AY = gl [= LP 87 dB(A)
Vibration (=P TO 2.6m/s?
WBIGNT eee eres 1.2kgs
WARNING: WEAR APPROVED SAFETY GLASSES AND EAR DEFENDERS
t Continuous A-Weighted Sound Pressure Level at the workstation in accordance to
prEN ISO 15744:1999 and declared according to EN ISO 4871.
't AWeighted Sound Power Level in accordance to prEN ISO 15744:1999 and declared
according to EN ISO 4871.
| GUARANTEE |
Draper air tools have been carefully tested and inspected before shipment and are guaranteed to
be free from defective materials and workmanship for 6 months from the date of purchase except
where tools are hired out when the guarantee period is ninety days from the date of purchase.
Should the machine develop any fault, please return the complete tool to your nearest authorized
warranty repair agent or contact Draper Tools Limited, Chandlers Ford, Eastleigh, Hampshire,
SO53 1YF England. Telephone (023) 8049 4344.
A proof of purchase must be provided with the tool.
If, upon inspection it is found that the fault occurring is due to defective materials or
workmanship, repairs will be carried out free of charge. This guarantee does not apply to normal
wear and tear, nor does it cover any damage caused by misuse, careless or unsafe handling,
alterations, accident, or repairs attempted or made by any persons other than the authorized
Draper warranty repair agent.
Note: If the tool is found not to be within the terms of warranty, repairs and carriage charges will
be quoted and made accordingly.
This guarantee applies in lieu of any other guarantee expressed or implied and variation of its
terms are not authorized.
Your Draper guarantee is not effective unless you can produce upon request a dated receipt or
invoice to verify your proof of purchase within the guarantee period.
Please note that this guarantee is an additional benefit and does not affect your statutory rights.
- 2 -
(DRAPER | AIR SUPPLY |
FAILURE TO FOLLOW THESE INSTRUCTIONS WILL LEAD TO PREMATURE MALFUNCTION OF
THE EQUIPMENT WHICH IS NOT COVERED BY THE GUARANTEE.
- HYDRAULIC FLUID SPECIFICATION:
Hydraulic fluid viscosity refers to its properties to flow and how it reacts with heat. A low
viscosity is thinner than a high viscosity.
Hydraulic fluid becomes thinner as it heats so choosing the right viscosity is essential. If the
viscosity is too low it may provide insufficient lubrication when heated. Equally if it is too high
the fluid may provide excessive resistance to move through the lines when cold.
The ISO (International Standards Organisation) viscosity grading system measures the
kinematic viscosity in centistokes (cSt) at 40° which is todays accepted standard. The SAE
(Society of Automotive Engineers) viscosity grade value is based on a scale.
This equipment is suited to an ISO grade 22-32 (SAE grade 5W-15W) hydraulic fluid or
monograde oil.
The fluid must be constantly supplied to the equipment during use to ensure complete
lubrication and optimum performance is achieved. It also acts as a rust inhibitor when the
equipment is not in use. Most of the major brand petroleum companies produce a suitable
lubricant to the above specifications.
This air tool operates at a maximum pressure of 90psi and must be controlled via a combined
regulator/oil/water separator such as the Draper 4222/3 unit which with proper maintenance
will ensure a constant supply of dry air and lubricating oil at all times (see illustration below).
Always check machine operating pressure before use.
WATER IN THE COMPRESSOR TANK WILL CAUSE SERIOUS CORROSION TO YOUR AIR TOOLS
AND SHOULD BE DRAINED DAILY TO AVOID EXCESSIVE WATER IN YOUR AIR SUPPLY. DIRTY
WET AIR RAPIDLY SHORTENS THE LIFE OF YOUR AIR TOOL.
If you are using an air tool on a hose over 25ft. long it is advisable to increase the bore of the
hose to the next larger size available ie. ¥4" increases 38". This will ensure adequate pressure
and volume of air to power the machine.
RECOMMENDED AIR SUPPLY SET UP
DO NOT INSTALL WATER pa ||
OUICE COUPLING HERE QUICK COUPLER
ег md EEE
=| E EE
BE NIPPLE a £
ye
OLER
AIR LINE HOSE | DRAIN DAILY
WHIP HOSE REGULATOR AIR SUPPLY —
After each use and before prolonged storage lubricate the equipment with approximately
1.5ml of oil directly down the air inlet.
®
GENERAL SAFETY INSTRUCTIONS
IMPORTANT:
Draper Tools Limited recommends that this machine should not be modified or used for any application other than that for
which it was designed. If you are unsure of its relative applications do not hesitate to contact us in writing and we will advise
you.
- Power tools shall not be used in potentially explosive
atmospheres unless specifically designed for that
purpose;
- Unexpected tool movement due to reaction forces or
breakage of inserted tool or reaction bar may cause
injuries;
- Power tools shall be isolated from the energy source
before changing or adjusting the inserted tool;
- WARNING:
= There is a risk of crushing by torque between a
reaction bar and the workpiece;
" There is a risk of loose clothing, hair, etc. being
caught in the rotating spindle of the power assembly
tool;
» There is a risk of being injured if hands are not kept
away from the reaction bar, specially observed when
unscrewing in confined work places.
" There is a risk of being injured if hands are not kept
away from the nutrunner sockets;
= There is a risk of danger to persons from high speed
splinters being emitted from impact wrenches in the
case of nutrunner socket failure;
" There is a risk of being injured by whipping air hoses.
- Unexpected direction of inserted tool movement can
cause a hazardous situation.
- Use only sockets and adapters which are in good
condition and are intended for use with power tools;
- Adopt a suitable posture to counteract normal or
unexpected movement of the power tool due to
reaction forces from the power assembly tool;
- Release the start and stop device in the case of an
interruption of the energy supply;
- Only lubricants recommended by the manufacturer
shall be used;
- Release pressure when not in use. Disconnect from air
line;
- Impact wrenches are not torque wrenches and are not
designed or capable of installing fasteners to a specified
torque. For fasteners requiring a specific torque, install
the fastener to well below the required value then
complete the task with a hand torque wrench to avoid
damaging the fastener or workpiece.
- Ensure the anvil ring is correctly maintained and if
damaged or missing, is replaced immediately before
work commences. Missing or damaged anvil rings may
lead to sockets detaching from the wrench while
rotating at high speed.
IMPORTANT NOTE:
- Only use accessories specifically hardened for impact
use. Do not use standard chrome type hand tool
sockets as they will shatter and splinter causing injury.
- Do not modify this impact wrench in any way.
- Do not carry or move the tool by the air line.
- When starting or finishing the removal and installation
of fasteners there is a risk of crushing between the tool
and the workpiece due to sudden movement or
reaction forces.
- In the event of hydraulic fluid/monograde oil contact or
spillage refer to the manufacturers datasheet. As a
general guide refer below.
HYDRAULIC FLUID DATA SHEET:
Always wear gloves and goggles when dealing with
hydraulic fluid.
Hydraulic fluid composition is achieved when highly
refining mineral oil by means of a solvent.
As a substance is not considered to be hazardous to health
under normal conditions of use.
First Aid recommendations
- In case of ingestion:
Wash out mouth with clean water and seek medical
advice.
Do not induce vomiting.
- In case of contact with eyes:
Thoroughly flush eyes with clean water for 5 to 10
minutes and seek medical advice.
- In case of contact with skin:
Wash area with soap and water. Remove effected
clothing and wash. If irritation persists, seek medical
advice.
- Other:
Seek medical advice immediately.
Hydraulic fluid is a combustible and in the event of fire
should be extinguished using a foam or dry powder fire
extinguisher. Do not use water.
In the event of accidental release into the environment
measures to prevent spread must be adhered. Do not
contaminate rivers, water ways or drains. Spillage should
be contained with sand, grit or other appropriate barriers.
Warn bystanders as spillage may present a slip hazard.
Hydraulic fluid is not considered biodegradable and may in
fact bioaccumulate.
Residual Risk. Although the safety instructions and operating manuals for our tools contain extensive instructions on safe
working with power tools, every power tool involves a certain residual risk which can not be completely excluded by safety
mechanisms. Power tools must therefore always be operated with caution!
DRAPER Y | GETTING TO KNOW YOUR AIR RATCHET
(—
N
(1) Trigger switch. (5) Speed selector.
(2) Y" anvil. (6) Composite body.
(3) 360” adjustable exhaust port. (7) Y" BSP [female] air inlet.
(4) Reverse/forward selector.
SCOPE: This air ratchet is designed for removal and installation of threaded
fasteners. Any other use is forbidden.
- UNPACKING: After removing the packing material, make sure the product is in perfect
condition and that there are no visible damaged parts. If in doubt, do not use the product
and contact the dealer fromm whom it was purchased.
The packaging materials (plastic bags, polystyrene, etc.), must be disposed of in an
appropriate refuse collection container. These materials must not be left within the reach of
children as they are potential sources of danger.
-5-
| ASSEMBLY
- WHIP HOSE (FIG.1):
To connect the air ratchet to an air line a 7" BSP male
thread whip hoset will be required. Wind a length of
PTFE tape around the thread before securing the hose
in place. The connection must be tight for an airtight
union.
t Draper Stock No.54438.
TT Draper Stock No.63389.
- NOTE: Due to the rotating air inlet feature a spanner
will be required to hold the inlet while securing the
whip hose.
DRAPER Y | OPERATION & USE
- NOTE:
Before connecting the air ratchet to the air supply
reduce the line pressure according to the specification.
- TRIGGER (FIG.2):
Confirm direction of rotation prior to starting. Pull
trigger to operate the impact wrench.
Release the trigger to stop the impact wrench.
- NOTE:
Before tool operation and work commences ensure the
compressor reservoir is drained of condensate along
with all connected air lines. Check and drain the air line
regulator's water trap and fill up the lubrication
reservoir.
| OPERATION AND USE
ре”
- NOTE:
Disconnect from the air supply before carrying out
adjustment, servicing or maintenance.
- FORWARD/REVERSE SELECTION (Fig.3):
- NOTE:
Air ratchets are not torque wrenches and are not
designed or capable of installing fasteners to a specified
torque. For fasteners requiring a specific torque, use a
hand torque wrench.
Rotate the selector anti-clockwise to select forward or
clockwise for reverse operations.
- SPEED REGULATION (Fig.4):
Rotate selector (C) to regulate the speed most
appropriate for the application.
- ANVIL (Fig.5):
Ensure the socket correctly locates on the anvil firmly
engaging on the locating ball (D).
- WARNING:
Only use accessories specifically hardened and
designed for use with impact toolsf.
Do not use standard chrome type hand tool sockets
and accessories as they may shatter and splinter.
T Example: Draper 19 pieces V2" impact socket set
54651.
- EXHAUST PORT (Fig.6):
Adjust the exhaust port (D) away from yourself and
ensure it does not agitate any dust in close proximity.
- Every Day:
| MAINTENANCE
Before connection to the air supply;
= Drain the compressor reservoir of condensate.
= Drain the air lines of condensate.
= Drain the combined separator filter, regulator, water trap.
= Fill up the combined separator filter, regulator, lubricant reservoir.
= Check the line pressure is correct for the tool.
- After Daily Use:
= Repeat the above procedures.
= | ubricate the tool with approximately 1.5ml of oil directly down the air inlet.
| TROUBLE SHOOTING
( PROBLEMS
POSSIBLE CAUSE
REQUIRED ACTION
HE Motor turns. Spindle
doesnt run or runs
erratically.
E Worn teeth on ratchet or pawl.
H \Weak or broken pawl pressure
spring.
H \Weak drag springs fail to hold
spindle while pawl advances for
another bite.
Ш Replace worn parts.
H Motor seized - ratchet
head rotates by hand.
E Blocked motor.
EM Pour a liberal amount of air tool lubricating oil into
air inlet.
lB Operate throttle in short bursts with socket
engaged on the bolt.
H If motor remains jammed return to service centre.
J
rere] | DISPOSAL |
During decommissioning of the equipment certain hazards should be understood and avoided:
- Dealing with hydraulic fluid - refer to the data sheet section for details.
- Only with the line pressure released shall the equipment be disassembled. Goggles should be
worn.
| EXPLANATION OF SYMBOLS/PICTOGRAMS |
The operator's instruction
must be read before work starts.
WARNING: Risk of crushing.
Direction of rotation.
Wear safety glasses.
Aa
NA
Wear protective gloves.
| CONTACTS |
- DRAPER TOOLS LIMITED,
Hursley Road, Chandler's Ford,
Eastleigh, Hampshire. SO53 1YE U.K.
- Helpline: (023) 8049 4344
- Sales Desk: (023) 8049 4333
- Internet: www.draper.co.uk
- E-mail: salesedrapertools.com
- Sales Fax: (023) 8049 4209
- General Enquiries: (023) 8026 6355
- Service/Warranty Repair Agent
For aftersales servicing or warranty repairs, please
contact the Draper Tools Helpline for details of an
agent in your local area.
YOUR DRAPER STOCKIST
OAMC250208
OPublished by Draper Tools Limited.
No part of this publication may be reproduced, stored in a retrieval system or
transmitted in any form or by any means, electronic, mechanical photocopying,
recording or otherwise without prior permission in writing from Draper Tools Ltd.

advertisement

Was this manual useful for you? Yes No
Thank you for your participation!

* Your assessment is very important for improving the workof artificial intelligence, which forms the content of this project

Related manuals

Download PDF

advertisement