1/2" Economical Composite Impact Wrench

The JHB-1197 Economic Grade Impact Wrench offers a lightweight composite body designed to reduce wrist strain and fatigue, making it an ideal choice for long hours of work.

With a powerful 1,491 Nm / 1,100 ft-lb breakaway torque, this composite impact wrench is capable of handling a wide range of tasks.

It’s a perfect entry-level pneumatic tool that delivers great performance at an affordable price, offering excellent value for those just starting with pneumatic tools.


  • Maximum loosening torque 1,100 ft-lbs (1,491 Nm)
  • Twin hammer mechanism with reinforced process to enhance durability and steady powerful torque.
  • High precision machined steel alloy casting motor cylinder enables the long durability of air motor.
  • Three forward power setting; Full power reverse.
  • Sensitive trigger enable the Multi-Speed ​​control.
  • Handle exhaust design.
  • Applicable in the general industrial use, construction, MRO (Maintenance, Repair and Overhaul) , rail, heavy machinery, oil and gas, shipbuilding, vehicle repair industry, heavy trucks, tire lanes and fleet maintenance.

Model No.Square DriveFree SpeedWorking TorqueAir InletAir HoseAir ConsumptionOverall LengthNet Weight
(inch)(r.p.m)ft-lbN-m(PT)(ID)cfml/mininchmmlbsKgs
JHB-11971/2"9,5005507421/4”3/8”4.51257.481904.62.1

 

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