主钳适应范围(Pipe  Size  Range  Of  Master  Tong):

φ73-11427/8”-41/2”

背钳适应范围(Pipe Size Range Of Backup Tong):

φ73-141.527/8“-59/16”

额定高档扭矩(High Gear Rated Torque):

1500N.m      1106ft.lbs

额定低档扭矩(Low  Gear  Rated  Torque):

6000N.m     4425ft.lbs

额定高档转速(High Gear Rated Speed):

85r/min

额定低档转速(Low Gear Rated Speed):

20r/min

额定系统压力(Rated  Operation  Pressure):

12Mpa    1740psi

最大供油量(Max.Flow):

100L/min     26gpm

外形尺寸(Dimension  L×W×H):

850×500×600mm

29.5”×19.7”×23.6”

移运质量(含背钳)

(Weight(Including   Backup   Tong)): 260Kg    572lbs

00:0001:01Product Description

The series power tong is used for quick make-up/break-out in well service operation. The tong is equipped with hydraulic backup tong and use inner curved cam to clamp.The tongs have the following features:

1.Clamp the tubing use corresponding dies, jaw set or die seat.

2.Torque control valve may be equipped according to customer鈥s request.

3.Choose and buy lengthening guide pole assembly,the backup tong can clamp the tubing body.

4.Torque control system may be equipped according to customer鈥s request.

1.Compact,light and efficient.

2.The master tong-a high and low gear train

3.Independent of each other-The master tong and backup hydraulics operate

4.A new system of disc brake

5.Workup is made easy

6.The backup has been supplied-coupling hoses,connections.