Gison GP893H: Air Chipping Hammer, Piston Stroke: 51mm, Stroke Speed: 2300bpm, 7.0kg


Model: GP893H

Gison GP893H (made in Taiwan) is an pneumatic chipping hammer.


  • Plate valve delivers powerful blows with excellent control.
  • Cast steel handle withstands rugged use.
  • Heat treated cylinder and piston (both material are SAE 8620) resist wear.
  • Spline locking device prevents loosening of handle/cylinder.
  • Grooved barrel for use with retainers.
  • Plated piston for reduced wear and extended life.


  • CHIPPING HAMMERS are designed for rugged use in foundries, shipyards, refineries, fabrications shops and construction applications.
  • Available in 1″ Thru 4″ stroke versions to offer the power levels necessary for a variety of uses from light and medium chipping and trimming through heavy cutting。


Shank Type Hexagon
Size of Chisel 14.5mm
Piston Stroke 51mm
Stroke Speed 2300 bpm
Net Weight 7.0 kg
Length 410 mm
Air Consumption 0.85m3/min
Air Inlet 3/8″
Hose Size 8mm
Sound Pressure 100 dBA
Air Pressure 90 psi
Vibration 11.0 m/s2

Additional information

Weight 9 kg

Power Source

You may also like…