Drilling Hydraulic Power Tong
The Drill Pipe Tong is applicable in the petroleum and mine drilling, it is safety and labor saving,and improving the working efficiency. The tongs have the following features:
Using pneumatic power to shift and drive backup tong.
It is a 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 |
ZQ203/75X |
ZQ203/100 |
ZQ203/125 |
ZQ203/145X |
Pipe Size Range of Master Tong |
∮73-140 |
∮140-203 |
∮101-203 |
∮101-203 |
∮101-203 |
27/8"-5/2" |
5 1/2"-8" |
3 1/2"-8" |
3 1/2"-8" |
3 1/2"-8" |
High Gear Rated Torque |
3500 N.m |
5000 N.m |
9500 N.m |
10000N.m |
12000N m |
2581 ft-lbs |
3688 ft-lbs |
7007 ft-lbs |
7370 ft-lbs |
8851 ft-lbs |
low Gear Rated Torque |
25000 N.m |
75000 N.m |
lOOOOON.m |
125OOON.m |
145000N.m |
18439 ft-lbs |
55317 ft-lbs |
73756 ft-lbs |
92190 ft-lbs |
106940 ft-lbs |
High Gear Rated Speed |
65 r/min |
40 r/min |
40 r/min |
33 r/min |
35 r/min |
Low Gear Rated Speed |
M10 r/min |
2. 7 r/min |
2. 7 r/min |
2.2 r/min |
2. 5 r/min |
Rated operation Pressure |
16 MPa |
16 MPa |
16 MPa |
18 MPa |
16 MPa |
2320 psi |
2320 psi |
2320 psi |
2610 psi |
2320 psi |
Max Flow |
120 L/min |
120 L/min |
114 L/min |
120L/min |
114 L/min |
32 gpm |
32 gpm |
30 gpm |
32 gpm |
30 gpm |
Pneumatic operation pressure |
|
0. 5-0. 9MPa 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 |
|