Specifications

B87C concrete breaker
1.Crashing in concrete, jack hammer
2.Destorying hard rock
3.pneumatic air jack hammer

 

B87C concrete breaker / breaker/ Jack Hammer drill

 

 

 

B87C jack hammer/ breaker is a pneumatic instrument manfactured with the mature technology of  America Gardener Denver Corporation . It is more powerful in breaking ferroconerete , rocks and durability, It suits the requirements of breaking outsized . super-thick and hard objects . It is ideal machinery for the substructural construction of mines , bridges ,roads and civil infastructure.

 

It is widely used in road construction, concrete and other hard objects demolition.

It is featured by durable parts, good performance and easier operation,

which is a classic products among breaking tools

 

 

 

Crashing in concrete and clay

Destorying hard rock

Blasting for railway construction ,

water conservancy construction and

defence project facility.

 

 

1. high efficiency

2.downward drilling

3.handly use

 

 

B87C Breaker
Whole Length	686mm
Total Weight	39kg
Cylinder Diameter	63.5mm
Working Pressure	0.63Mpa
Impact Energy	100+/-10% J
Impact Power	1.8+/- 10% KW
Impact Frequency	18+/- 5% Hz
Air Consumption	55+/- 15% L/S
Air pipe inner diameter	19mm
Shank Size	35mm * 152mm