1/2" Dr. Lightweight Air Impact Wrench 400 ft.lb.

Air Pressure: 90 psig / 620 kpa
Max Torque: 400 ft.lb. / 542 Nm
Free Speed: 11,000 rpm
Standard Bolt Cap: 5/8 in. / 16 mm
Overall Length: 5.6 in. / 142 mm
Avg Air Consumption: 3.2 cfm
Air Inlet: 1/4 in.
Minimum Hose Size: 3/8 in. / 10 mm
Machine Design: Twin Hammer

Caution:
Proper use will extend the usage period 2 to 3 times.
After oiling, remember to first pull the trigger for no longer than 2 seconds. Otherwise, it will seriously affect performance as well as shorten the life of the tool itself.
Please add 2-3cc #R32 oil to grease the motor everyday before use.
Please add 20-30cc #R40 oil to grease the impact set every 3 to 6 months.
Do not drive or remove screws that would require the use of the unit for more than 5 seconds at one time. If the screws are rusty or too tight, please use other method to remove them.
Please locate dust cover after using to extend the usage period.

Technical data

Weight	1,6 kg
L – overall length	142 mm

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