1.Instruction:

The paving breaker model B87C is tools with compressed air as its power.The compressed air is distributed alternatively through the distributing valve into either end of the cylinder assembly so that the hammer inside is made to carry on a reciprocal motion which impacts the shank of the steel chisel by the tappet drives the chisel into the concrate foundation and makes them split into huge pieces.

2.Specification:

Weight	39kgs
Overall length	686mm
Operating air pressure	0.63MPa
Cylinder dia.	50.8mm
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 dia.	19mm