10
Safety
Precaution on chisel replacing
●
Before attaching a chisel, slightly raise the hydraulic hammer 'front cap side from the level ground, and
place a wooden block under the front. Put the rear end in contact with the ground so that the unit is in a
stabilized posture. If the chisel set pin, upon removal, falls and hits a person, serious injuries may
occur.
●
In attaching the chisel, do not touch the chisel portion from the chisel set pin retaining site toward the
shank. This is because the hand or finger may be trapped between the chisel and the front cap,
resulting in serious injuries.
Slightly raise the chisel side.
