Hot sell 1 inch 3300 rpm air powered torque wrench 193069

air powered torque wrench description:

Free speed:3300RPM
Bolt capacity:50mm
Max torque:4180N.m
Air inlet:1/2"
Air pressure:8-12kg
Anvil length:8"
Moment bound:1500-3800N.m

air powered torque wrench features:

1.Steady and smooth output power rate.
2.Easy structure to maintenance.
3.Large torque without hurt the screws.
4.High precision and long life span.
5.High efficiency pneumatic motor.