B47 Breaker By Jining Bafang Mining Machinery Co., Ltd.

We are engaged in offering excellent quality B47 Breaker to our valuable clients.
Specifications:-
1. Durable Parts, Good Performance ,100% original
2. ISO90001 & CE Certificates
3. Destroy & Crashing in hard rock, concrete.

APPLICATION:
1. Portability , Durability , High Efficiency and Speedy.
2. To pave and break concrete foundation,rock and asphalt.
3. Ideal machine for mines , bridges , roads , water piper and electricity grids.

INSTRUCTION:
B47 Breaker is a pneumatic instrument with international technology , 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 concrete foundation and makes them split into huge pieces.

SPECIFICATION:
Model : B47
Weight(kg) : 21.5
Length(mm) : 550
Air consumption(L/S) : 28
Impact Frequency(Hz) : 21
Impact energy(J) : a Y76
Bit Fixation style : Lock/Unlock
Shank size(mm) : 25*108
Air tube inner Dia.(mm) : 19