The drill pipe tong is applicable in the petroleum and mine drilling, it is safety and labor saving, and improving the working efficiency.

Using pneumatic power to shift and drive backup tong. 

It’s integral mechanism made by spin tong and torque tong.

Changing gear allowed during operation.

New or old drilling pipe joint could be clamped reliably.

Both directions could run the maximum torque and rotation speed.

 

Model

ZQ127/25Y

Q203/75Z

ZQ203/100

ZQ203/125

ZQ203/145

Pipe Size Range of Master Tong

2 7/8”-5 1/2”

5 1/2”-8”

3 1/2”-8”

3 1/2”-8”

3 1/2”-8”

Rated High Gear Torque

3,500 N.m

5,000 N.m

9,500 N.m

10,000 N.m

12,000 N.m

Rated Low Gear Torque

25,000 N.m

75,000 N.m

100,000 N.m

125,000 N.m

145,000 N.m

Rated High Gear Speed

65 r/min

40 r/min

40 r/min

33 r/min

35 r/min

Rated Low Gear Speed

10 r/min

2.7 r/min

2.7 r/min

2.2 r/min

2.5 r/min

Rated Operation Pressure

16 MPa

2,320 psi

16 MPa

2,320 psi

16 MPa

2,320 psi

18 MPa

2,610 psi

16 MPa

2,320 psi

Max. Flow

120 r/min

120 r/min

114 r/min

120 r/min

114 r/min

Pneumatic Operation Pressure

 

0.5-0.9 MPa

72.5-130.5 psi

0.5-0.9 MPa

72.5-130.5 psi

0.6-1.0 MPa

72.5-130.5 psi

 

Dimension

1,250x780x1,000mm

1,530x780x1,100mm

1,700x1,000x1,400mm

1,750x1,060x1,680mm

1,800x1,100x1,450mm

Weight (Back Tong Included)

650 kg

(1,433 lbs)

1,500 kg

(3,307 lbs)

2,400 kg

(5,291 lbs)

2,500 kg

(5,512 lbs)

3,500 kg

(7,716 lbs)

 

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