English
Products and Services
Products and Services
Coupling Power Tongs

The design principle of domestic mainstream threading machines was first developed by our company. Our threading products have obtained a total of three national patents, including one national invention patent, and have won the Second Prize of the Gansu Province Patent Award (provincial/ministerial level). We can set the parameters for the threading process, pipe body, and coupling according to the operational requirements. Meanwhile, the equipment optimizes control parameters in real-time based on factors such as oil temperature, load changes, and component performance degradation during system operation. By continuously adjusting control variables such as the displacement of the hydraulic pump and the opening size of the servo valve, the system maintains an efficient and energy-saving operational state, even under complex and variable working conditions, thereby minimizing energy consumption to the greatest extent possible.

The threading machine adopts a three-jaw plate clamping structure with roller climbing for safe and stable operation. The rollers, shafts, and slope plates are manufactured from high-strength special alloy structural steel. The equipment has a service life of over 15 years.


型号Model

TN3

TN7

TN13

TN20

适应管径mm

Adaptable to  Pipe Diameters

Φ28~60.3

4/5~1 4/5”)

Φ60.3~177.8

2 3/8~7”)

Φ139.7~339.7

5 1/2~13 3/8”)

Φ244.5~508

9 5/8~20”)

高档转速  r/min     High-Range Rotational Speed


0.6~24


0.6~24


0.6~25


0.6~20

高档扭矩  KN·m   high   gear torque

4

15

22

59

低档转速  r/min    low-gear   RPM

0.3~12

0.3~12

0.3~11.5

0.3~4.4

低档扭矩  KN·m   low-gear   torque

8

30/54

60/100

230

装机功率  KW       installed   power

30

37

45

60

钳头通径  mm      jaw bore diameter

Φ120

Φ230

Φ400

Φ580

中心高  mm       center height

1155

1120

1240

1400

外形尺寸  mXmXm overall   dimensions

3.2×1.2×1.7

2.5x1.2x1.7

2.5x1.5x1.8

2.6x1.7x2

Note: Installed power and external dimensions are for reference only, and products can be customized according to user requirements.