Model: GW38P

Gison GW38P (made in Taiwan) is an air heavy duty impact wrench.


  • Positive action trigger to control speed.
  • Built-in power regulator.
  • 4 position power control regulator.
  • Standard:2″ short anvil.
  • pistol grip type.
  • Pin hammer clutch mechanism reaches maximum torque so fast and low vibration.


  • All major automotive service work
  • Body shop
  • Farm
  • Heavy vehicles, Off-road vehicles
  • Trucks
  • Industrial assembly line


Mechanism Pin Hammer
Square Drive 1″
Bolt Capacity 40 mm
Max. Torque 1500 (2034 Nm)
Net Weight 10.2 kg
Length 270 mm
Air Consumption 1.35 m3/min
Air Inlet 1/4″
Hose Size 13 mm
Sound Pressure 93 dBA
Air Pressure 115 psi
Vibration 7.5 m/s2

Additional information

Weight 12 kg

Power Source

You may also like…