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) |