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6-6
4) Make sure that the drill rod always
impact the surface properly to prevent
the impact force from being used if there
is no resistance.
If the rock or the target has been
crushed, stop the action of the breaker
hammer immediately. The continuous
aimless impacting will cause the front
part and the main bolts to loosen and
damage, and even damage the
excavator itself.
Aimless impacting comes from improper
insertion and shaking during use of the
breaking hammer.
2. Operation taboos for hydraulic breaker hammer
In order to ensure longer service life and safe operation, do not operate the machine in any
of the following:
Note: Do not operate all cylinders to the end of the cylinder stroke, and always leave
a margin of about 5 cm.
1) Push heavy objects or large rocks with
the breaking hammer.
2) Operate with turning force.
Summary of Contents for U35
Page 5: ...1 1 1 Preface...
Page 15: ...2 1 2 Safety regulations...
Page 45: ...3 1 3 Introduction of components...
Page 70: ...4 1 4 Operation guide...
Page 90: ...4 21 6 After the engine shuts down reset the shutdown lever...
Page 104: ...5 1 5 Maintenance...
Page 147: ...6 1 6 Accessories guide...