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YONGDUN is a manufacturer specialized in producing fashion, newest, advanced, durable, easy-maintainable, classy and quality for other hard objects paving breaker, welcome to buy discount, and latest design fancy breaking hard objects of crusher from our factory. We can offer you products warranty and a reasonable price.
B67C Paving breaker
applying：
1、Ningbo yongdun pneumatic tools are widely used in crushing coal seam hard object, road construction and installation engineering of the broken concrete, can break the soft ore in mining face, in the civil engineering and construction projects, crushing, split open. Is the drilling machinery and pneumatic tools industry standard drafting unit.
technical data：
Overall length：615mm
Weight：30kg
Cylinder D：50.8mm
Working pressure：0.63Mpa
Impact energy：37±10%J
Impact power：0.9±10%Kw
Blows frequency：24±5% Hz
Air consumption：42±15% L/S
Air pipe I.D：Φ19mm