MODEL 919.19009
1/2” IMPACT WRENCH
SPECIFICATION CHART
Torque | 230 ft./lbs. |
| @ 7000 RPM’s |
Maximum Working Pressure | 90 PSI |
Air Inlet | 1/4” NPT |
Recommended Hose Size | 3/8” I.D. |
Minimum CFM Required @ 90 PSI | 8 CFM (25% usage) |
TORQUE
1REGULATOR
KNOB
42
3
#1 Approximately 150 ft./lbs. Torque #2 Approximately 190 ft./lbs. Torque #3 Approximately 210 ft./lbs. Torque #4 Approximately 230 ft./lbs. Torque
These torque valves can vary depend- ing on the size of the air compressor and the cubic feet of air (CFM) that the compressor puts out.
OPERATING INFORMATION
Lubrication
Air tools require lubrication throughout the life of the tool. The air motor and bearing uses compressed air to power the tool. Because moisture in compressed air will rust the air motor, you must lubricate the motor daily. An inline oiler is recommended.
To lubricate the air motor manually:
1.Disconnect the tool from the air supply holding it so the air inlet faces up
2.Hold the trigger down and put one teaspoon of air tool oil in the air inlet (use SAE #10 weight oil if air tool oil is not available). Holding the trigger down helps circulate oil in the motor.
3.Connect the tool to an air source, cover the exhaust port with a towel and run for a few seconds.
Any excess oil in the motor is immediately expelled from the exhaust port. Always di- rect exhaust port away from people or objects.
*Failure to lubricate the tool at the air inlet will void your warranty.
Air Supply
Recommended Air Compressor: 3/4 HP tank for intermit- tent use - 1.5 HP or larger for heavier duty use.
Air hose should be at least 3/8" I.D.
Pipe and fittings between compressor and air hose should be at least 1/2" nominal size. (5/8 I.D.). Be sure piping is free of droops and sags where moisture can accumulate.
*The use of air filters and air line lubricators is recommended.
Operation
Before each use, drain water out of air compressor tank and condensation from air lines. After clearing air com- pressor moisture and lubricating tool, connect tool to an air hose of recommended size. Check air pressure. This tool operates at a maximum 90 PSI pressure.
Set torque regulator, see chart, to set the desired setting to avoid over tightening and possible damage. Forward and reverse direction are controlled by pushing the button noted. Depress the trigger to operate tool.
Impact wrench sockets and accessories must be used with this tool. Do not use hand sockets and accessories.
D21543 | 4 — ENG |