ZQ162-50 Hydraulic Power Tongs for 85-162mm Drill Pipe with 50 kN.m Torque and API 7K Certification
Price:
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MOQ:
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Delivery Time:
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Product Description
ZQ Series Hydraulic Power Tongs for Oil Drilling Operations
The ZQ Series drill pipe power tongs are professional oil drilling wellhead tools designed for efficient pipe string screw unloading operations in both offshore and land drilling applications. These hydraulic power tongs provide safe, labor-saving operation while significantly improving work efficiency.
Key Features & Benefits
- Open-mouth design allows free pipe string movement with high mobility
- Integrated torque pliers and screw pliers in one compact unit
- Upper shackle replaces traditional cat head, hanging pliers, and screw rope
- Complies with SY/T5074 industry standards
- API 7K certified for reliable performance
Technical Specifications
| Model | ZQ127-25 | ZQ162-50 | ZQ203-100 | ZQ203-125 |
|---|---|---|---|---|
| Drill Pipe Size Range (mm) | 65-127 | 85-162 | 114-203 | 114-203 |
| Drill Pipe Size Range (in) | 2 3/8"-3 1/2" | 2 3/8"-5" | 2 7/8"-8" | 2 7/8"-8" |
| Max Torque (kN.m) | 25 | 50 | 100 | 125 |
| High Gear Speed (rpm) | 65 | 60 | 40 | 40 |
| Low Gear Speed (rpm) | 10.5 | 4.1 | 2.7 | 2.7 |
| Hydraulic Pressure Rating (MPa) | 12 | 14 | 16.6 | 20.7 |
| Weight (kg) | 620 | 1500 | 2400 | 2650 |
Additional Specifications
Working Air Pressure: 0.5-0.9 MPa (72-130 psi)
Hydraulic Flow Rating: 120 L/min (31.7 gpm) for ZQ127-25 and ZQ162-50 models
Shifting Distance: 1000mm (39.4") for smaller models, 1500mm (59") for larger models
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Company
XIAN ATO INTERNATIONAL CO.,LTD
Location
Building 15+, No. 2, Biyuan 3rd Road, High-tech Zone, Xi 'an Post code：710117
Contact Person
Rita Zheng