Hydraulic Power Tongs - API Spec 7K Certified from China Suppliers | Precision Torque Control by Reliable Factory
System Features & Advantages
Synchronized Hydraulic Backup
There is backup tong together to ensure a reliable and flexible combined operation.
Universal Die Compatibility
A wide range size of dies are supplied to support the power tong operation.
Multi-Speed Gearbox
High speed mode and Low speed modes are available and shift smoothly.
Integrated Control Systems
The brake & direction mechanism ensure a quick and easy assembly, adjustment & repair service.
Advanced Torque Monitoring
The digital torque reader is optional, supply accurate record and report for users.
Power Tong Types & Specifications
Available types include: Drill pipe Power tong, Casing Power Tong, Tubing Power Tong, and Sucker rod Power Tong.
1. DRILL PIPE POWER TONG
| Model | ZQ127-25 | ZQ162-50 | ZQ203-100 | ZQ203-125 | |
| Size Range | mm | 65-127 | 85-162 | 127-203 | 127-203 |
| Max. Torque | kN.m | 25 | 50 | 100 | 125 |
| Ft.lbf | 18440 | 36880 | 73750 | 92200 | |
| Speed (High Gear) | rpm | 65 | 60 | 40 | 40 |
| Speed (Low Gear) | rpm | 10.5 | 4.1 | 2.7 | 2.7 |
| Air Pressure | MPa | 0.5–0.9 | |||
| PSI | 72-144 | ||||
| Pressure Rating | MPa | 12 | 14 | 16.6 | 20.7 |
| PSI | 1740 | 2320 | 2400 | 2900 | |
| Flow Rating | L/min | 120 | 120 | 114 | 114 |
| gpm | 31.7 | 31.7 | 30 | 30 | |
| Shifting Distance | mm | 1000 | 1000 | 1500 | 1500 |
| in | 39.4 | 39.4 | 59 | 59 | |
| Shape Size | mm | 1110×735×815 | 1570×800×1190 | 1760×1000×1360 | 1760×1080×1360 |
| Weight | kg | 620 | 1500 | 2400 | 2650 |
2. CASING TONGS TQ
| Model | TQ178-16 | TQ178-16Y | TQ340-35 | TQ340-35Y | TQ356-55 | TQ356-55Y | TQ508-70Y | TQ340-85Y | ||
| Size Range | mm | 101.6 ~ 178 | 101.6 ~ 178 | 114.3 ~ 340 | 114.3 ~ 340 | 114.3 ~ 356 | 114.3 ~ 356 | 114.3 ~ 340 | 114.3 - 340 | |
| Max. Pressure | MPa | 18 | 16 | 18 | 20 | 16.6 | 20 | 20 | 18 | |
| Working Flow | L/min | 110 ~ 160 | 110 ~ 160 | 110 ~ 160 | 110 ~ 170 | 110 ~ 140 | 110 ~ 170 | 110 ~ 170 | 110 ~ 170 | |
| Air Pressure | MPa | 0.5 ~ 0.9 | — | 0.5 ~ 0.9 | — | 0.5 ~ 0.9 | — | — | — | |
| Max. Torque | Hi. Gear | kN.m | 2.4 ~ 3 | 2.4 ~ 3 | 2.5 ~ 3 | 3.5 ~ 6 | 3.8 ~ 4.2 | 7 | 8.4 ~ 10.7 | 12.5 ~ 14 |
| Mid. Gear | kN.m | — | — | 6.0 ~ 7.5 | — | — | — | — | — | |
| Low Gear | kN.m | 14.5 ~ 17.5 | 16 ~ 19 | 32 ~ 40 | 22 ~ 37 | 53 ~ 58 | 57 | 48.9 ~ 70.5 | 85 ~ 90 | |
| Speed | Hi. Gear | rpm | 54 ~ 79 | 50 ~ 72 | 60 ~ 86 | 50 ~ 90 | 56 ~ 70 | 39.4 ~ 60.9 | 26 ~ 43.6 | 30 ~ 45 |
| Mid. Gear | rpm | — | — | 21 ~ 30 | — | — | — | — | — | |
| Low Gear | rpm | 9 ~ 13.1 | 9 ~ 13 | 3.6 ~ 5.3 | 8 ~ 14 | 4 ~ 5 | 4.8 ~ 7.4 | 4 ~ 6.6 | 3.2 ~ 5 | |
| Lifting Distance | mm | — | — | — | 622 | — | 615 | 622 | 622 | |
| Weight | kg | 580 | 560 | 780 | 760 | 1150 | 1100 | 1550 | 1700 | |
3. SUCKER ROD POWER TONGS
| Model | XQ28/1.8 | XQ28/2.6 |
| Master Tong Size Range (mm) | Sucker Rod: 16 / 19 / 22 / 25 / 28 Tubing: Φ48~60 |
Sucker Rod: 16 / 19 / 22 / 25 / 28 |
| Backup Tong Size Range (mm) | Sucker Rod: 16 / 19 / 22 / 25 / 28 Tubing: Φ48~60 |
Sucker Rod: 16 / 19 / 22 / 25 / 28 |
| Rated Torque (Hi. Gear) | 700 N.m | 1000 N.m |
| Rated Torque (Low Gear) | 1800 N.m | 2600 N.m |
| Rated Speed (Hi. Gear) | 104 r/min | 98 r/min |
| Rated Speed (Low Gear) | 40 r/min | 32 r/min |
| Rated Pressure | 10 MPa | 10 MPa |
| Max. Oil Supply | 65 L/min (17 gpm) | 80 L/min (21 gpm) |
| Shape Size (mm) | 543×334×404 | 670×383×490 |
| Weight | 105 kg | 100 kg |
4. CASING TONGS KT
| Model | KT7625 | KT9625 | KT13375 | KT14000 | KT20000 | KT22000 | KT24500 | KT31000 | |
| Range of Master Tong | mm | 60 ~ 194 | 73 ~ 245 | 140 ~ 340 | 140 ~ 356 | 245 ~ 508 | 178 ~ 559 | 245 ~ 622 | 273 - 787 |
| Range of Backup Tong | mm | 60 ~ 220 | 73 ~ 245 | 140 ~ 340 | 140 ~ 394 | 245 ~ 533 | — | — | — |
| High Gear Rated of Torque | N.m | 3900 | 3250 | 4800 | 7500 | 10000 | 12000 | 12000 | 54000 |
| Low Gear Rated of Torque | N.m | 21000 | 16270 | 35000 | 70000 | 70000 | 108000 | 70000 | 108000 |
| High Gear Rated of Speed | rpm | 60 | 84 | 42 | 41 | 23 | 27 | 30 | 12 |
| LOW Gear Rated of Speed | rpm | 11 | 16 | 6 | 4.5 | 3 | 3 | 5.5 | 4 |
| Rated Operation Pressure | Mpa | 14 | 14 | 16 | 17.2 | 18 | 17.2 | 16 | 20 |
| Master Tong's Dimension | mm | 1230×600×650 | 1500×630×650 | 1490×1055×850 | 1620×972×1200 | 2100×1300×770 | 2170×1390×920 | 2120×1350×800 | 2760×1680×1020 |
| Combined Tong's Dimension | mm | 1230×600×1500 | 1500×700×1550 | 1490×1055×1840 | 1620×972×1900 | 2100×1300×1900 | — | — | — |
| Master Tong's Weight | kg | 450 | 500 | 670 | 1200 | 1620 | 2000 | 1800 | 3200 |
| Combined Tong's Weight | kg | 760 | 820 | 1336 | 1720 | 2300 | 2000 | 1800 | 3200 |
Frequently Asked Questions (FAQ)
Q: What are the main advantages of your power tong systems?
They feature synchronized hydraulic backup, universal die compatibility, multi-speed gearboxes, integrated control systems for easy assembly, and optional advanced digital torque monitoring.
Q: What types of power tongs are available?
We supply Drill Pipe Power Tongs, Casing Power Tongs (TQ and KT series), Tubing Power Tongs, and Sucker Rod Power Tongs.
Q: What is the maximum torque capacity of the Drill Pipe Power Tong ZQ203-125?
The ZQ203-125 model provides a maximum torque of 125 kN.m (92200 Ft.lbf).
Q: Do the Casing Tongs TQ require air pressure to operate?
Certain models in the TQ series (like TQ178-16, TQ340-35, and TQ356-55) require an air pressure between 0.5 and 0.9 MPa, while others do not.
Q: What sucker rod sizes are compatible with the XQ28 series?
The XQ28 series (XQ28/1.8 and XQ28/2.6) supports sucker rod sizes of 16, 19, 22, 25, and 28 mm.