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ZTQ Series of Combinning Power Tongs
ZQ Series of Drilling Pipe Power Tongs
ZQ Series of Hydraulic Suspender
TQ Series of Casing Power Tongs
TQ/TB Series of Casing Combination Tong
GYM Series of Hydraulic Cathead
XYM Series of Hydraulic Winches Cathead
YZB Series of Hydraulic Power Station
FYZB Series Air-cooled Hydraulic Power S
CMN Series of Gear Motor
FM Series of Air Motor
XSL Series of Swivels With Spinners

TQ340/35Y Casing Power Tongs

       
      TQ340/35Y Casing Power Tongs is a type of casing tongs which adopts hydraulic drive, and widely used for making-up and breaking-out of 4"13 3/8" pipe or casing in drilling operation of oil field. Open-throat design of the TQ casing tongs series allows the tongs to trip out of casing freely with high mobility. Planetary gearbox adopts air tyre clutch, and it can shift gear under running and work high efficiently. The tongs are designed and manufactured according to API Spec 7K “Drilling and well serving Equipment”.

            

        Technical Specification

 

Model

TQ340/35Y

Drive Mode

Hydraulic Drive

Applicable Casing Diameter

mm

101.6340

in

413-3/8

Normal Pressure

MPa

1218

psi

17402610

Rated Flow

L/min

114

gpm

30

Max. Torque

High gea

KN·m

45.5

lbf·ft

29504056

Low gear

KN·m

2735

lbf·ft

1991025800

Rotational
Speed of
Tongs Head

High gea

rpm

6086

Low gear

rpm

2.65.3

External Dimensions

mm

1560×900×860

in

61.4×36×34

Weight

kg

760

lb

1670

Copyright©Rudong Qianjin Petroleum Machinery Manufacture Co.,Ltd. 
Add:No.69 Haisheng Road, Xiegang Village, Yangkou Town,Rudong County,Nantong City,Jiangsu Province,P.R.China
Tel:86-513-84818031       Fax:86-513-84818018
E-mail:qjsyjx@163.com     Zip:226407