Universal Tool UT8777AC 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
0.99 lbs
0.45 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
This die grinder is primarily designed for use with bonded abrasive
mounted point grinding wheels. It may also be used with steel rotary
files and carbide burrs provided their speed rating matches the speed of
the grinder.
This tool should not be fitted with cutting off wheels, saw blades, drill
bits, etc. If there is any doubt about the correct use of this product
contact your supplier for advice.
Also make sure that the shank size of the attachment to be driven
matches with the collet size fitted in the grinder and that the maximum
allowed running speed of the attachment exceeds that marked on the
grinder.
There are special rules governing the use of bonded abrasive mounted
point grinding wheels - for details see section "Operating".
Work Stations
The tool should only be used as a handheld hand operated tool. It is
always recommended that
the tool is used when stand-
ing on the solid floor. It can
be used in other positions
but before any such use, the
operator must be in a se-
cure position having a firm
grip and footing and be
aware of the extra safety
precautions that must be
observed when using Grind-
ing Machines.
Fax No (01494) 883237
Recommended Use Of
Balancer Or Support
No
6.3 bar 90 PSI
n/a bar n/a PSI
7.0 bar 100 PSI
Yes
Yes
Yes
Yes
Page No 1
Important
Read these instructions carefully before installing, operating,
servicing or repairing this tool. Keep these instructions in a safe
accessible place.
Product Type
115 Degree Angle Die
Grinder (6mm Collet)
Model No/Nos
UT8777AC
Recommended Hose Bore
Size - Minimum
3/8 Ins 10 M/M
Noise Level Sound Pressure Level 82 dB(A)
Test Method Tested in accordance with Pneurop
test code PN8NTC1 and ISO Standard 3744
Vibration Level Less than 2.5 Metres / Sec²
Test Method Tested in accordance with ISO
standards 8662/1 and 8662/13
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
lever/trigger fully depressed. 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 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 lever/trigger on the tool.
Disconnect the air line and pour into the intake bushing a teaspoonful
(5ml) of a suitable pneumatic motor lubricating oil preferably
incorporating a rust inhibitor. Reconnect tool to air supply and run tool
RPM
18,000
Cycles Per Min
Serial No
Recommended Max.
Hose Length
30 Ft 10 M