Brand:Holtop
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The Drill Pipe Tong is applicable in the petroleum and minedrilling, it is safety and labor saving.
Model | ZQ203/100 | ZQ203/125 |
Pipe Size Range of Backup Tong | ??101<203 | ??101<203 |
High Gear Rated Torque | 9500 N.m | 12500 N.m |
Low Gear Rated Torque | 100000 N.m | 125000 N.m |
High Gear Rated Speed | 40 r/min | 40 r/min |
Low Gear Rated Speed | 2.7 r/min | 2.7 r/min |
Rated System Pressure | 16 MPa | 20 MPa |
Max. Oil Supply | 114 L/min | 114 L/min |
Rated System Pressure | 0.5<0.9MPa | 0.5<0.9MPa |
Dimension | 1700??1000??1400 | 1800??1100??1450 |
Weight | 2400 kg | 2600 kg |
Drill Pipe Tong (Zq203 /100)


