Size Range：
2 3/8 - 10 3/4 in
Manual Tongs
Q2 3/8 - 10 3/4 /48C Manual Tongs
Rated Capacity：
48kN.m
Technical Specifications:
| No. of latch | No. of short latch | Pipe Size | Rated Capacity | ||||
|---|---|---|---|---|---|---|---|
| mm | in | kN.m | |||||
| 1# | 1# | 60.33-93.17 | 2 3/8 - 3 5/8 | 48 | |||
| 2# | 1# | 73.03-108 | 2 7/8 - 4 1/4 | ||||
| 3# | 1# | 88.9-133.35 | 3 1/2 - 5 1/4 | ||||
| 4# | 1# | 133.35-177.8 | 5 1/2 - 7 | ||||
| 5# | 2# | 177.8-219.08 | 7 - 8 5/8 | ||||
| 6# | 2# | 244.5-273.05 | 9 5/8 - 10 3/4 | ||||
Q4-17/140 SDD Manual Tongs
Size Range：
4-17in
Rated Capacity：
140kN.m
Technical Specifications:
| Model | Handel shoulder | Pipe Size | Torque | |
|---|---|---|---|---|
| mm | in | kN.m | ||
| SDD4-17/140 | 1# | 4-8 1/2 | 101.6-215.9 | 140 |
| 2# | 8 1/2-12 | 215.9-304.8 | 140 | |
| 3# | 12-15 | 304.8-381 | 105 | |
| 4# | 15 3/4 | 400.1 | 140 | |
| 5# | 16-17 | 406.4-431.8 | 85 | |
Q2 3/8 - 10 3/4/ 35 Manual Tongs
This tool is used to fasten or remove the screws of drill tool and casing in well drilling operation.The handling size of this type tong can be adjusted by changing latch lug jaws.
Technical Specifications:
| No.of latch lug jaws | Handle O.D. | Torque max.(KN.m) | |
|---|---|---|---|
| in | mm | ||
| 1# | 2 3/8 - 4 1/2 | 60.3-114.3 | 35 |
| 2# | 4 1/2 - 6 1/2 | 114.3-165.1 | |
| 3# | 6 1/2 - 8 5/8 | 165.1-219.1 | |
| 4# | 9 5/8 - 10 3/4 | 244.5-273.1 | |