No-die tooth power tong

2019-08-23

No-die tooth power tong

Overview

Product model and parameter  

Model:MXQ140/12Y 

Main pliers :Ф73-140(27/8″-51/2″tube,casing coupling)

Back tongs :Ф89-153.7(27/8″-51/2″tube,casing coupling)

Clamp head speed:fast 25 rpm,slow 10 rpm

Maximum torque:fast:6.1 kN.m,Slow 14.9 kN.m

Rated pressure: 14 MPa

Rated flow: 120 L/min

 

Features

1)Our no-marking die tooth power tongs are made of special metal and plastic materials. The fan is large, the contact surface is large, the friction is strong, and the oil pipe is not damaged. The effect to  3CRr, 22Cr and 13Cr materials oil and casing is more obvious.

 

 

2)The inner and outer coating tubing currently used cannot be tooth-printed, and the phenomenon of stress concentration is rejected. If the surface is broken, there will be problems in the whole well, especially 13Cr and super 13Cr. We reworked a well will increase costs and safety risks. the service life of the column will reduce at the same time

 

 

3)Fully hydraulic drive, the maximum torque can reach 50,000N.m. It can hold up to 5 “oil pipes. Improved on the basis of MXQ140/12Y, and the function is more stable and convenient

4)Two jaws are used to fully clamp the clamping mechanism. The different specifications of the tubing body and the coupling are equipped with curved jaws of corresponding specifications. The surface of the tubing clamped absolutely free of tooth marks, and there is no stress concentration phenomenon.Reducing tubing loss, to avoid the next accident in the well.

5)The new no-die tooth power tong is made of special plastic material. It does not slip and does not damage the oil pipe.A protective film holds at least 30 oil pipes. Even if it slips, it does not hurt the oil pipe surface.

6)Torque automatic control system with high precision of torque value setting, control, storage and printing. Based on the MXQ140/12Y, the function is more stable and convenient.

7)The safety door is operated by mechanical control, which is simple, safe, more stable and convenient.

 

 

 

 

Item 

Model

Drawing number

Description

Qty

1

MXQ140-11

MXQ140/12Y.1.4

Safety door assembly

1

2

MXQ140-12

MXQ140/12Y.1.2

Clamp head assembly

1

3

MXQ140-13

MXQ140/12Y.1.5

Suspension rod assembly

1

4

MXQ140-14

MXQ140/12Y.1.3

Brake belt

1

5

MXQ140-15

MXQ140/12Y.1.6

Wheel assembly

2

6

MXQ140-16

MXQ140/12Y.1.7

Triple gear assembly

 

1

7

MXQ140-17

MXQ140/12Y.1.8

Input shaft assembly

 

1

8

MXQ140-18

MXQ140/12Y.1.1

Housing assembly

 

1

9

MXQ140-19

MXQ140/12Y.1.10

Control valve group

 

1

10

MXQ140-20

NY12

Torque control assembly

 

1

11

MXQ140-21

XQ140/12YD.1.9

Hanging gear assembly

 

1

 

Back Tongs 

 

 

 

 

 

 

Item

Model

Drawing number

Description

Qty

1

MXQ140-221

MXQ140/12Y.2.1

Back clamp head assembly

 

 

1

2

MXQ140-222

MXQ140/12Y.2..2

 

Back tong tail assembly

1

3

MXQ140-223

MXQ140/12Y.2.3

Bracket assembly

 

1

4

MXQ140-224

MXQ140/12Y.2.4

Load cell assembly

1

 

 

On-site Service

The Cr13 tubing used in China's XX natural gas storage where requires the use of toothless tongs. our company are implementing the operation of putting down the tube