JS125B Pneumatic Grinder

Chunlong pneumatic grinder is a handheld tool used for grinding and eliminating.  It can be widely used in many occasions  through changing different grinder head, such as removing burrs and oxidizing layer in the forging and casting process, polishing welding seam, sand polishing and buffing in the shipbuilding, steam boiler and other machine manufacturing and maintenance work.

Wheel diameter:   125mm
Air pressure:   0.5MPa
Free speed:   8500r/min
Air consumption:   29.0L/ s
Nominal power:   0.60kW
Overall length:   270mm
Net weight:   2.2kg
Air hose:   13mm

Installation method of angle pneumatic grinder

Needed tools: 

Hook wrench, M5 inner hex wrench, M8 inner hex wrench, M8 inner hex screw.

The frst step:
Loosen  the screws on the grinder cover, moderately loosen the cover hoop to load it on the body, whirl the grinder cover around to the best position, then tighten the screw.

The second step:
Hook on the grinder tray by the hook wrench, unscrew the screw inside the fxed plate in opposite direction by the M8 inner hex wrench, separate the fxed plate and the grinder tray.

The third step:
Put the grinder in the grinder tray, then the fxed plate. Tighten the screw. Hook on the grinder tray by the hook wrench, unscrew the screw in clockwise direction by inner hex wrench.