ORIGINAL INSTRUCTIONS
3.
Technical Data
Grinder cap..
……………………………………………………………………………………
1/4
”
(6mm)
Free speed
………………………………………………………………………………………
25,000rpm
Avg.air consumption
……………………………………………………………………………
85.5 l/min
Operating pressure
……………………………………………………………………………
...6.3bar
Air inlet size
……………………………………………………………………………………
....1/4
”
Air hose
…………………………………………………………………………………………
3/8
”
ID
Weight
…………………………………………………………………………………………
..0.32kg
A weighted sound pressure level
……………………………………………………………
82.8dB(A)
Sound power level
……………………………………………………………………………
93.8 dB(A)
Vibration in the handle
………………………………………………………………
.
………
.. 0.9m/s
2
4.
Operating Instruction Description
.Lever lock throttle for safety. Air die grinder is ideal for light weld, grinder, porting and polishing applications.
Durable, lightweight composite housing design also helps reduce vibration
Air supply
1)
Ensure air valve (or trigger) is in the
“
off
”
position before connecting to the air supply.
2)
You will require an air pressure of 90psi, and an air flow according to specification.
3)
WARNING!
Ensure the air supply is clean and does not exceed 90psi while operating the tool. Too high
an air pressure and unclean air will shorten the product life due to excessive wear, and may be
dangerous causing damage or personal injury.
4)
Drain the air tank daily. Water in the air line will damage the tool.
5)
Clean air inlet filter weekly.
6)
Line pressure should be increased to compensate for unusually long air hoses (over 8 meters). The
hose diameter should be 3/8
”
I.D.
7)
Keep hose away from heat, oil and sharp edges. Check hose for wear, and make certain that all
connections are secure.
Lubrication
An automatic in-line filter-regulator-lubricator is recommended (Fig4) as it increases tool life and keeps the
tool in sustained operation. The in-line lubricator should be regularly checked and filled with air tool oil.
Proper adjustment of the in-line lubricator is performed by placing a sheet of paper next to the exhaust ports
and holding the throttle open approximately 30 seconds. The lubricator is properly set when a light stain of
oil collects on the paper. Excessive amounts of oil should be avoided. In the event that it becomes
necessary to store the tool for an extended period of time (overnight, weekend, etc.), it should receive a
generous amount of lubrication at that time. The tool should be run for approximately 30 seconds to ensure
oil has been evenly distributed throughout the tool. The tool should be stored in a clean and dry
environment.
z
It is most important that the tool be properly lubricated by keeping the air line lubricator filled and
correctly adjusted. Without proper lubrication the tool will not work properly and parts will wear
prematurely.
z
Use the proper lubricant in the air line lubricator. The lubricator should be of low air flow or changing air
flow type, and should be kept filled to the correct level. Use only recommended lubricants, specially
made for pneumatic applications. Substitutes may harm the rubber compounds in the tools O-rings and
other rubber parts.
IMPORTANT!!!
If a filter/regulator/lubricator is not installed on the air system, air operated tools should be lubricated at least
once a day or after 2 hours work with 2 to 6 drops of oil, depending on the work environment, directly
