Description

Casing Power Tong Hydraulic Power Tong Tq Series with Jaws for Workover

 

CAMTOP TQ series of casing tongs are widely used for making-up or breaking-out of casings or pipes. The casing tong features high-efficiency, safety, reliability, labor-saving, and can ensure connection quality. Tong head is designed as open and is fitted with two jaws which can ensure reliable gripping. Air tyre clutch is utilized as gearshifting mechanism, so it is possible to change gear under running. The series of casing tongs can be configured with torque device to perform computer monitoring and managing on pressure, torque and rounds. The casing tong has been granted with National Invention Patent. The casing tongs are designed and manufactured according to SY/T5074 and API Spec 7K “Specification for Drilling Equipment”.

1.TQ series of casing Hydraulic power tong for workover are widely used for making-up or breaking-out pipes or casing in diameters of 4”-20”

2.Tong head is designed as open and can freely clamp and escape from the casing.

3.TQ casing Hydraulic power tong for workover are safe, reliable, and easy to handle with high mobility.

4.This series of casing Hydraulic power tong for workover can be connected with computer controlling units as ideal well mechanical tools for surface operations in oil fields.

5.The tongs are designed and manufactured according to API Spec 7K Specification for Drilling Equipment.

Model TQ178-16 TQ340-20Y TQ340-35 TQ178-16Y TQ340-35Y TQ508-70Y
Size range mm 101.6-178 101.6-340 139.7-340 101.6-178 101.6-340 245-508
in 4-7 4-13 3/8 51/2-13 3/8 4-7 4-13 3/8 9 5/8-20
Hydraulic system MPa 18 16 18 18 18 20
Max. pressure psi 2610 2320 2610 2610 2610 2900
Hydraulic system rated flow L/min 114 114 114 114 114 200
gpm 30.1 30.1 30.1 30.1 30.1 52.8
Max. torque Hi gear kN.m 2.4-3 3.7 2.5-3 2.4-3 4.0-5.0 8.4-10.7
ft.lbf 1770-2200 2730 1844-2200 1770-2200 2950-3680 6195-7890
Mid gear kN.m 6.0-7.5
ft.lbf 4420-5530
Low gear kN.m 16 20 35 15-18 27-30 48.9-70
ft.lbf 11800 14750 25800 11060-13280 19900-22120 36065-51630
RPM Hi gear rpm 54-79 50-80 60-86 54-79 80-98
Mid gear rpm 21-30
Low gear rpm 9-13.1 6-14 2.6-5.3 8.5-12 12-16
Overall dimensions mm 1540*760*740 1520*850*670 1540*900*860 1500*760*680 1560*900*850 2080*1280*760
in 61*30*29 60*34*26 61*36*34 59*30*27 61*35*33.5 82*50*30
Weight kg 580 560 780 570 780 1550
lb 1280 1234 1720 1250 1720 3410