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Casing Power Tong
Tubing Drill pipe power tongs are used for oilfield drilling operations and widely applied in making up and breaking out of drill pipes. Drill pipe power tongs are designed to be open-throat with high mobility to escape from the drill pipes freely. Drill pipe power tongs provided by Jereh are designed, manufactured and inspected according to API Spec 7K.
Tubing power tong is used for quick making up and breaking out of tubing. The tong is equipped with hydraulic backup tong and use inner curved cam to clamp. Tubing power tong provided by Jereh is API-7K certified.|
Casing Tong Model |
JDCPT |
JDCPT |
JDCPT |
JDCPT |
JDCPT |
JDCPT |
||
|
Size Range |
mm |
101.6~178 |
101.6~340 |
139.7~340 |
101.6-178 |
101.6~340 |
139.7~340 |
|
|
in |
4~7 |
4~13-3/8 |
5-1/2~13-3/8 |
4-7 |
4-13~3/8 |
5-1/2~13-3/8 |
||
|
Maximum Hydraulic Pressure |
MPa |
18 |
16 |
18 |
18 |
18 |
17.2 |
|
|
Psi |
2,610 |
2,320 |
2,610 |
2,610 |
2,610 |
2,494 |
||
|
Rated Flow of Hydraulic Oil |
l/min |
114 |
114 |
114 |
114 |
114 |
120 |
|
|
gpm |
30.1 |
30.1 |
30.1 |
30.1 |
30.1 |
31. |
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|
Max |
Hi-Gear |
kN.m |
2.4~3 |
3.7 |
2.5~3 |
2.4~3 |
4.0~5.0 |
4 |
|
ft.lbf |
1,770~2,200 |
2,730 |
1,844~2,200 |
1,770~2,200 |
2,950~ |
2,950 |
||
|
Mid-Gear |
kN.m |
- |
- |
6.0~7.5 |
- |
- |
11 |
|
|
ft.lbf |
- |
- |
4,420~ |
- |
- |
8,103 |
||
|
Low-Gear |
kN.m |
16 |
20 |
35 |
15~18 |
27~30 |
50 |
|
|
ft.lbf |
11,800 |
14,750 |
25,800 |
11,060~13,280 |
19,900~22,120 |
36,851 |
||
|
Speed |
Hi-Gear |
rpm |
54~97 |
50~80 |
60~86 |
54~79 |
80~100 |
72.8 |
|
Mid-Gear |
rpm |
- |
21~30 |
- |
27.4 |
- |
- |
|
|
Low-Gear |
rpm |
9~13.1 |
6~14 |
2.6~5.3 |
8.5~12 |
12~16 |
5.4 |
|
|
Overall Size |
mm |
1,540x760 |
1,520x850 |
1,540x900 |
1,500x760 |
1,560x900 |
1,540x892 |
|
|
in |
61x30x29 |
60x34x26 |
61x36x34 |
59x30x27 |
61x35x33.5 |
60x35x33 |
||
|
Weight |
kg |
580 |
560 |
780 |
570 |
780 |
880 |
|
|
lbs |
1,280 |
1,234 |
1,720 |
1,250 |
1,720 |
1,940 |
||
|
DP Tong Model |
JDDPT |
JDDPT |
JDDPT |
JDDPT |
JDDPT |
JDDPT |
|
|
Size Range |
mm |
127~203 |
121~203 |
121~203 |
121~203 |
85~162 |
65~127 |
|
in |
3-1/2 coupling |
3-1/2 coupling to |
3-1/2 coupling |
3-1/2 coupling |
2-3/8 coupling |
2-3/8 coupling |
|
|
Max Torque |
kN.m |
125 |
100 |
100 |
100 |
50 |
25 |
|
ft.lbf |
92,200 |
73,750 |
73,750 |
73,750 |
36,880 |
18,440 |
|
|
High Speed |
rpm |
40 |
40 |
40 |
40 |
60 |
65 |
|
Low Speed |
rpm |
2.7 |
2.7 |
2.7 |
2.7 |
4.1 |
10.5 |
|
Hydraulic Pressure |
MPa |
20 |
16.6 |
16.6 |
16.6 |
16 |
12 |
|
Psi |
2,900 |
2,400 |
2,400 |
2,400 |
2,320 |
1,740 |
|
|
Rated Flow of Hydraulic Oil |
L/min |
114 |
114 |
114 |
114 |
120 |
180 |
|
gpm |
30 |
30 |
30 |
30 |
32 |
48 |
|
|
Stroke of Shift Cylinder |
mm |
1,500 |
1,500 |
1,500 |
- |
1,000 |
1,000 |
|
in |
59 |
59 |
59 |
- |
39.4 |
39.4 |
|
|
Move Distance of Tong |
mm |
- |
- |
- |
0-1,500 |
- |
- |
|
in |
- |
- |
- |
0-59 |
- |
- |
|
|
Lift Distance of Tong |
mm |
- |
- |
0-485 |
0-800 |
- |
- |
|
in |
- |
- |
0-19 |
0-31.5 |
- |
- |
|
|
Overall Size |
mm |
1,720x1,050 |
1,700x1,000 |
1,700x1,000 |
1,750x1,650 |
1,570x800 |
1,110x790 |
|
in |
68x41x69 |
67x39x55 |
67x39x55 |
69x65x81 |
62x31x47 |
44x31x32 |
|
|
Weight |
kg |
2,600 |
2,400 |
2,500 |
3,250 |
1,500 |
620 |
|
lbs |
5,730 |
5,290 |
5,510 |
7,165 |
3,310 |
1,360 |
|
|
Power Tong Model |
JDTPT-3B/3C |
JDTPT -6B |
JDTPT -12 |
|
|
Pipe Size Range of Master Tong |
mm |
60~89 |
73~114 |
60~140 |
|
in |
2-3/8~3-1/2 |
2-7/8~4-1/2 |
2-3/8~5-1/2 |
|
|
Pipe Size Range of Backup Tong |
mm |
60~144 |
89~141.5 |
73~156 |
|
in |
2-3/8~4-1/2 |
3-1/2~5-1/8 |
2-7/8~6-1/8 |
|
|
High Gear Rated Torque |
kN.m |
1.1 |
1.5 |
2.6 |
|
lbf.ft |
811 |
1,106 |
1,918 |
|
|
Low Gear Rated Torque |
kN.m |
3 |
6 |
13 |
|
lbf.ft |
2,213 |
4,425 |
9,588 |
|
|
High Gear Rated Speed |
rpm |
100 |
85 |
68 |
|
Low Gear Rated Speed |
rpm |
30 |
20 |
13 |
|
Rated Operation Pressure |
MPa |
10 |
11 |
12 |
|
Psi |
1,450 |
1,595 |
1,740 |
|
|
Max. Flow |
L/min |
80 |
100 |
120 |
|
gpm |
21 |
26 |
32 |
|
|
Overall Dimension |
mm |
650x430x550 |
750x500x600 |
1,042x582x839 |
|
in |
25.6x16.9x21.7 |
29.5x19.7x23.6 |
41.0x22.9x33.0 |
|
|
Weight (Inclusive of Backup Tong) |
kg |
158 |
220 |
471 |
|
lbs |
348 |
485 |
1,038 |
|