BUT HJW068 hydraulic hammer for excavator attachment 68mm chisel.

 

BUT HJW068 hydraulic hammer for excavator attachment 68mm chisel has the characteristics of high efficiency, high adaptability, and also has excellent efficiency and performance, high durability, and small impact on the environment.

 

The power source of the hydraulic breaker is the pressure oil provided by the pumping station of the excavator or loader, which can more effectively clean the floating stones and the soil in the cracks of the rock in the role of excavating the foundation of the building.

 

Founded in 1995, Xuzhou BUT Construction Machinery Joint-stock Co., Ltd. is a private owned enterprise specialized in researching, developing, manufacturing and selling of construction machinery work tools and the large & medium-sized steel structure parts. 

Item

Unit

Side Type Model  Parameters

 

 

HJW068

Main body weight

kg

156

Gross weight

kg

282

Operating pressure

bar

93-128

Oil flow range

L/min

34-60

Impact rate

bpm

500-900

Chisel diameter

mm

68

Applicable carrier weight

ton

4-7

Hose diameter

inch

1/2

Nitrogen chamber pressure

bar

16.5

Accumulator pressure

bar

/

 

 

 

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