B87 Pneumatic Rock Breaker

Chinacoal05

www.chinacoalintl.com

m.chinacoalintl.com

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

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25×108 mm