M.chinacoalintl.com
Chinacoal05
The B87 Pneumatic Rock Breaker is a kind of high efficiency air leg rock drill machinery. it is mainly used for blasting holes and other drilling works in a quarries, railway construction, water conservancy construction and defence project facility
Model
|
B87
|
length
|
686 mm
|
weight
|
39 kg
|
Air pressure
|
0.63 Mpa
|
impacting frequency
|
18 hz
|
gas consumption
|
55 l/s
|
Bit Head Size
|
32×152mm
|
没有评论:
发表评论