B47 pneumatic breaker, B87 pneumatic breaker, pneumatic / internal combustion rock drill 
 Description: 
 Weight of the product model length of the solder with the solder tail, fixed mode specification trachea diameter pressure 6KG/CM2 conditions 
 Air Consumption L / S impact Frequency (Hz) 
 B47 is 21.5 550 23 21.6 open type 25 × 108 19 


 Technical parameters 
 Product Type 
 Model Weight 
 NW 
 kg length 
 Length 
 mm air pressure 6kg/cm2 conditions 
 Under the Air Pressure 6kg/cm2 solder with fixed mode 
 Bit Fixation 
 Specifications Style solder tail 
 Bit Head, the Size 
 mm tubing ID 
 Air Tube Lnner Diameter 
 mm 
 Air consuming L / S 
 Air Consumption impact Frequency (Hz) 
 Percussive Frequency 
 B47 is 21.5 550 23 21.6 open 
 Lock / unlock 25 108 19