Specification :

B47 breaker is a pneumatic instrument manufactured with the mature technology of America Gardener Denver Corporation. Featuring portability , durabillity , great efficiency and speed , the breaker can bread ferroconcrete, rocks and asphalt. It is ideal machinery for the construction and backout of mines , bridges , roads water pipes and electricity grids

Model B47C

N.W. (KG) 21.5

Length (mm) 550

Air Consumption (L/S) 23

Percussive Frequency (Hz) 21.6

Bit Head Size(mm) 25*108

Air Tube Inner Diameter 19