bjects should allow sufficient margin-whenoperation. In addition, natural subsidence will increase (when the d
evice stopped working in mid-air, under its own gravity, will gradually decline
5. After installing work attachment, work range will suddenly become larger, so it has the dangerous of
corrosion objects and misjudged distance. When operate work attachment, please keep distance to any object
in the area.
7.3 HYDRAULIC QUARTERING HAMMER
1、Different model of Excavator mounting with different model of hydraulic quartering hammer,
before mounting hydraulic quartering hammer, please consult Sunward to comfirm the model.
7.3.1 Main Use of Hydraulic Quartering Hammer
a) Stone crush
b) Demolition of building
c) Road construction
7.3.2 Hydraulic Quartering Hammer Assembly
Sunward compact excavator standard collocation is breaking pipeline, including hydraulic circuit, stop valve,
they are located at two sides of arm, the end of pipeline is the quick joint which is connect accessory, as the
following figure.
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