Drill Pipe power tong is an ideal well head tool for oil drilling, widely applied for making-up and breaking-out in offshore and onshore drilling operations and well servicing operations. The drill pipe tong features safety, labor-saving, and high-efficiency. Open-throat design of the ZQ series allows the tongs to escape from drilling pipe freely with high mobility. The tong is a combination of spinning tong and torque tong. It substitutes cathead, manual tong and rotary rope in making-up and breaking-out. The tongs are designed and manufactured according to industrial standard SY/T5074 and API Spec7K “Specification for Drilling Equipmentâ€
Technical Specifications
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Model | ZQ127-25 | ZQ127-25 Y | ZQ162-50 | ZQ203-100 | ZQ203-125 | ZQ162-50 II | ZQ203-100 II | ZQ203-125 II | |
Size rang | Mm | ɸ65-127 | ɸ65-140 | ɸ85-162 | ɸ127-203 | ɸ127-203 | ɸ85-162 | ɸ127-203 | ɸ127-203 |
In | 2 3/8“-3 1/2“ | 2 3/8“-5 1/2“ | 2 3/8“-5“ | 3 1/2“- 8“ | 3 1/2“- 8“ | 2 3/8“-5“ | 3 1/2“-8“ | 3 1/2“-8“ | |
Max. torque | KN.m | 25 | 25 | 50 | 100 | 125 | 50 | 100 | 125 |
18440 | 18440 | 36880 | 73750 | 92200 | 36880 | 73750 | 92200 | ||
Speed  (H) | rpm | 65 | 65 | 60 | 40 | 40 | 60 | 40 | 40 |
Speed  (L) | rpm | 10.5 | 10.5 | 4.1 | 2.7 | 2.7 | 4.1 | 2.7 | 2.7 |
Air pressure | Mpa | 0.5-1 | |||||||
psi | 72-144 | ||||||||
Pressure rating | Mpa | 12 | 16 | 16 | 16.6 | 20 | 16 | 16.6 | 20 |
psi | 1740 | 2320 | 2320 | 2400 | 2900 | 2320 | 2400 | 2900 | |
Flow rating | L/min | 120 | 120 | 114 | 114 | 120 | 114 | 114 | 114 |
gpm | 32 | 32 | 30 | 30 | 32 | 30 | 30 | 30 | |
Shifting distance | Mm | 1000 | 1000 | 1000 | 1500 | 1500 | 1000 | 1500 | 1500 |
in | 39.4 | 39.4 | 39.4 | 59 | 59 | 39.4 | 59 | 59 | |
Dimension: L x W x H | Mm | 1110x735x815 |
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