Operation procedures (Breaking)
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5. Do not hammer continuously for more than one minute.
If a rock cannot broken after hammering the same position for one minute, change the hammering
position. Continued hammering of the same place for a long time will cause abnormal wear of the rod.
6. Break a large rock from edges.
Hammer rifts or edges, which are easy to break, for efficient breaking of a large, hard rock.
NOTICE
Change hammering positions when the rock cannot be broken within one minute.
Hammer a rock from the edge sequentially.
7. Select an appropriate engine speed (rpm) for breaking with the breaker.
Run the engine at the specified speed for breaking. The hammering force will not change even if the
engine speed is increased. Increased engine speed will cause oil temperature rise, leading to
overheating.
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