Backhead AssemblyROCBIT GROUP

Specifications 
HAMMER MODEL
RH5
Outside Diameter (mm)
116
Effective Lenght Without Bit
902
Weight (kg)
49.5
Spanner Flat-Across Flats (mm)
89
Thread Size (API REG)
3 1/2
 

RH5-Air Consumption at working pressure
Operating pressure 8-24 Bar (85-350 PSI)

WORKING PRESSURE 
AIR CONSUMPTION
PSI
BAR (kg/cm3)
CFM
M3/MIN
Lt/SEC
150
10.5
280
8.0
133
200
13.8
400
11.4
190
250
17.2
550
15.7
262
300
20.7
680
19.4
323
350
24.1
790
22.6
376
 
 
       
 
 
Normal Lubrication Dosage-RH5
BENCH DRILLING
WATER WELL DRILLING
0.8 Lt/Hr
1.2 Lt/Hr