Casing power tong

1.Casing power tong, 2.API 7K, 3.Long service life - details see: https://www.machineto.com/casing-power-tong-10317297
Place of Origin:China (Mainland)Model Number:TQType:power tongMachine Type:Drilling Tool
Certification:APIProcessing Type:ForgingUse:Well Drilling 
Casing power tong
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Casing power tong

TQ series of casing tongs are widely used for making-up or breaking-out pipes or casing in diameters of 4~133/8.

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

TQ Casing Tongs are safe, reliable, and easy to handle with high mobility.

This series of casing tongs can be connected with computer controlling units as ideal well mechanical tools for surface operations in oil fields.

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

Technical Parameters:

Model

TQ178-16TQ178-16YTQ340-35TQ340-35YTQ500-70Y

Size range

mm101.6-178101.6-178139.7-340101.6-340244.5-508
in4-74-751/2-133/84-133/89 5/8-20
Hydraulic system
Max. pressure
MPa1818181820
psi26102610261026102900

Hydraulic system rated flow

L/min114114114114110-170
gpm30.130.130.130.129.3-45.4

Max. torque

Hi gear

kN.m2.4-32.4-32.5-34.0-5.08.4-10.7
ft.lbf1770-22001770-22001844-22002950-36806190-7890

Mid gear

kN.m----------6.0-7.5----------
ft.lbf----------4420-5530----------

Low gear

kN.m1615-183527-3048.9-70
ft.lbf1180011060-132802580019900-2212037244-52000

RPM

Hi gearrpm54-7954-7960-8680-9826-43
Mid gearrpm21-30
Low gearrpm9-13.18.5-122.6-5.312-164-6

Overall dimensions

mm1540*760*7401500*760*6801540*900*8601560*900*8502080*1280*760
in61*30*2959*30*2761*36*3461*35*33.582*50.4*30

Weight

kg5805707807801550
lb12801250172017203425.5
Casing power tong
Packaging Detail:seaworthy packing
Delivery Detail:in stock

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