Universal Tool UT8327 Operator Instructions

Operator Instructions
Includes - Foreseen Use, Work Stations, Putting Into Service, Operating,
Dismantling, Assembly and Safety Rules
Manufacturer/Supplier
Universal Air Tool Company Limited
Unit 8
Lane End Industrial Park
High Wycombe
Bucks
HP14 3BY
Tel No (01494) 883300
Product Nett Weight
7.72 lbs
3.5 Kg
Air Pressure
Recommended Working
Recommended Minimum
Maximum
Personal Safety Equipment
Use - Safety Glasses
Use - Safety Gloves
Use - Safety Boots
Use - Breathing Masks
Use - Ear Protectors
Foreseen Use Of Tool
The impact wrench is designed for the tightening and loosening of
threaded fasteners within the range as specified by the manufacturer. It
should only be used in conjunction with suitable impact type 3/4"
square female drive nut running sockets. Only use sockets which are of
the impact type.
It is allowed to use suitable extension bars, universal joints and socket
adaptors between the square output drive of the impact wrench and
the square female drive of the socket.
Do not use the tool for any other purpose than that specified without
consulting the manufacturer or the manufacturer's authorised supplier.
To do so may be dangerous.
Never use an impact wrench as a hammer to dislodge or straighten
cross threaded fasteners. Never attempt to modify the tool for other
uses and never modify the tool for even its recommended use as a
nutrunner.
Work Stations
The tool should only be used as a handheld hand
operated tool. It is always recommended that the
tool is used when standing on the solid floor. It
can be in other positions but before any such use,
the operator must be in a secure position having
a firm grip and footing and be aware that when
loosening fasteners the tool can move quite
quickly away from the fastener being undone. An
allowance must always be made for this rear-
ward movement so as to avoid the possibility of
hand/arm/body entrapment.
Fax No (01494) 883237
Recommended Use Of
Balancer Or Support
No
6.3 bar 90 PSI
n/a bar n/a PSI
bar PSI
7.0 100
Yes
Yes
Important
Read these instructions carefully before installing, operating,
servicing or repairing this tool. Keep these instructions in a safe
accessible place.
Product Type
3/4" High Power Pistol
Grip Impact Wrench
Model No/Nos
UT8327
Recommended Hose Bore
Size - Minimum
3/8 ins 10
Noise Level Sound Pressure Level 96.3 dB(A)
Sound Power Level 107.8 dB(A)
Test Method Tested in accordance with Pneurop
test code PN8NTC1 and ISO Standard 3744
Vibration Level
Test Method Tested in accordance with ISO
standards 8662 Parts 1 & 7
Putting Into Service
Air Supply
Use a clean lubricated air supply that will give a measured air pressure
at the tool of 90 p.s.i./6.3 bar when the tool is running with the trigger
fully depressed and the air regulator in its maximum opening flow
position. Use recommended hose size and length. It is recommended
that the tool is connected to the air supply as shown in figure 1. Do not
connect a quick connect coupling directly to the tool but use a whip or
leader hose of say approximately 12 inches length. Do not connect the
tool to the air line system without incorporating an easy to reach and
operate air shut off valve. The air supply should be lubricated. It is
strongly recommended that an air filter, regulator, lubricator (FRL) is
used as shown in Figure 1 as this will supply clean, lubricated air at the
correct pressure to the tool. Details of such equipment can be obtained
from your supplier. If such equipment is not used then the tool should be
lubricated by shutting off the air supply to the tool, depressurising the
line by pressing the trigger on the tool. Disconnect the air line and pour
into the intake bushing (37) a teaspoonful (5ml) of a suitable pneumatic
motor lubricating oil preferably incorporating a rust inhibitor. Reconnect
Page No 1
RPM
5,500
Cycles Per Min
Serial No
Recommended Max.
Hose Length
mm 30 ft 10
6.2 Metres / Sec²
m