202
ARRANGEMENT FOR THE INSTALLATION OF THE DEMOLITION HAMMER
2 - Keep the pressure of the excavator on the hammer constant
as the bit penetrates in the material.
Always follow the hammer in the penetration phase and oper-
ate the excavator arms in order to obtain a pressure sufficient
to keep the undercarriage raised at about 5 mm from the
ground.
Do not raise the undercarriage more than necessary.
3 - When working on very hard materials, it is important not to
keep hitting the same point for more than 30 seconds.
Hit the same point for a few seconds and change position very
frequently, in order to facilitate the breaking of the material.
4 - To facilitate the sliding of the tool on its seat, check the thrust
direction and always correct the hitting position of the hamme
by means of the bucket and arm control.
5 - Always check that the arm thrust is optimal, in order to avoid
harmful and useless strokes.
RWA06450
RWA06440
RWA06430
RWA06420
To Next Page
Loading...
Need help?
General
