HD55/COP54/DHD350R
Jinquan
China
Ply-wooden cases
1
T/T
Length(exclude bit) | Weight(exclude bit) | External Diameter | Bit Shank | Hole Range | Connection Thread | |
1214 mm | 76.50 kg | Φ125 mm | Cop54 DHD350R HD55 | Φ135mm _ Φ155mm | API 2 3/8'' Reg API 3 1/2'' Reg | |
Working Pressure | Impact rate at 0.5 MPa | Recommended Rotary Speed | Air Consumption | |||
1.0 MPa | 1.8 MPa | 2.4 MPa | ||||
1.0 - 2.5 MPa | 25 Hz | 20-35 rpm | 9m3/min | 15m3/min | 23m3/min |
Length(exclude bit) | Weight(exclude bit) | External Diameter | Bit Shank | Hole Range | Connection Thread | |
1214 mm | 76.50 kg | Φ125 mm | Cop54 DHD350R HD55 | Φ135mm _ Φ155mm | API 2 3/8'' Reg API 3 1/2'' Reg | |
Working Pressure | Impact rate at 0.5 MPa | Recommended Rotary Speed | Air Consumption | |||
1.0 MPa | 1.8 MPa | 2.4 MPa | ||||
1.0 - 2.5 MPa | 25 Hz | 20-35 rpm | 9m3/min | 15m3/min | 23m3/min |