Manual Tong
The Manual tongs are necessary tools applied to make up and break out pipes. By changing the lug jaws and latch steps the manual tongs can hold different size of tongs.They are designed and manufactured according to 7K spec. for well drilling equipment.
The B type manual tongs are includes B type, SB type, and DB type, SDD, LF, Type C, workover tongs, WWC, WWB, AAX, Casing tong, Extended casing tons.
- Manual Tong Type B (HT 55)
- Manual Tong Type SB
- Manual Tong Type DB (HT 65)
- Manual Tong Type SDD (HT 100)
- Manual Tong Type LF (HT 14)
- Manual Tong Type C (HT 35)
- Workover Tongs
- Manual Tong Type WWC
- Manual Tong Type WWB
- Manual Tong Type AAX
- Casing Tong (HT 50）
- Extended Casing Tong
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Manual Tong Type B
Type B Manual Tongs is an essential tool in oil operation to fasten or remove the screws of drill pipe and casing joint or coupling. The handling size of manual tongs can be adjusted by changing latch lug jaws and latch steps. The available range of manual tongs is from 3-3/8 ~12-3/4 inches. B Manual Tongs are also known as HT 55 Manual Tongs.
| No-of Latch Lug Jaw | Latch Step | Size Range mm (in) |
Rated Torque (kN.m) |
| 5a | 1 | 86~105 (3-3/8~4-1/8) | 55 |
| 2 | 105~133 (4-1/8~5-1/4) | 75 | |
| 5b | 1 | 108~133 (4-1/4~5-1/4) | |
| 2 | 127~146 (5~5-3/4) | ||
| 3 | 152~171 (6~6-3/4) | ||
| 5b1 | 1 | 133~146 (5-1/4~5-3/4) | |
| 2 | 152~168 (6~6-5/8) | ||
| 3 | 172~203 (6-3/4~8) | 55 | |
| 5c | 1 | 168~187 (6-5/8~7-3/8) | 75 |
| 2 | 187~203 (7-3/8~8) | ||
| 3 | 216~219 (8-1/2~8-5/8) | 55 | |
| 5d | 1 | 216~244 (8-1/2~9-5/8) | |
| 2 | 270~273 (10-5/8~10-3/4) | ||
| 5e | 1 | 298 (11-3/4) | |
| 2 | 324 (12-3/4) | ||
| 5e1 | 1 | 273 (10-3/4) | |
| 2 | 299 (11-3/4) | ||
| 5e3 | 1 | 330~340 (13~13-3/8) |
Manual Tong Type SB
Type SB Manual Tong is an essential tool in oil drilling operation to fasten or remove the screws of drill pipe and casing joint or coupling. It can be adjusted by changing latch lug jaws and latch steps. The available range of manual tongs is from 3-3/8 ~13-3/8 inches.
| No.of Latch Lug Jaw | Latch Step | Size Range | Rated Torque | ||
| Inch | mm | lb.ft | kN.m | ||
| 1# | 1 | 3-1/2~4-1/8 | 88.9~104.78 | 55000 | 75 |
| 2 | 4-1/8~5 | 104.78~127 | |||
| 2# | 1 | 4-1/4~5-1/4 | 107.95~133.35 | ||
| 2 | 5~5-3/4 | 127~146.05 | |||
| 3 | 6~6-3/4 | 152.4~171.45 | |||
| 3# | 1 | 6-5/8~7-1/4 | 168.28~184.15 | ||
| 2 | 7-3/8~8 | 187.33~203.2 | |||
| 3 | 8-1/2~9 | 215.9~228.6 | |||
| 4# | 1 | 9~9-5/8 | 228.6~244.48 | 40000 | 55 |
| 2 | 10-5/8~10-3/4 | 269.88~273.05 | |||
| 5# | 1 | 11-3/4 | 298.45 | ||
| 6# | 1 | 12-3/4~13 | 323.85~330.2 | 30000 | 40 |
| 7# | 1 | 13-3/8 | 339.73 | ||
Manual Tong Type DB
Type DB Manual Tongs are an essential tool in oil operation to make up and break out drill pipes. Casing joint and coupling. It can be adjusted by changing latch lug jaws and handling shoulders. DB Manual Tongs are also known as HT 65 Manual Tongs.
The available range of manual tongs is from 3-1/2 ~17 inches.
| No. of Latch Lug Jaw | No. of Hinge Pin Hole | Size Range mm (in) | Rated Torque kN.m |
| 1# | 1 | 89~152 (3-1/2~6) | 90 |
| 2 | 114~178 (4-1/2~7) | ||
| 3 | 140~210 (5-1/2~8-1/4) | ||
| 2# | 1 | 203~244 (8~9-5/8) | 90 |
| 2 | 244~286 (9-5/8~11-1/4) | ||
| 3# | 1 | 298~324 (11-3/4~12-3/4) | 55 |
| 2 | 340~365 (13-3/8~14-3/8) | ||
| 4# | 2 | 406~432 (16~17) | 55 |
Manual Tong Type SDD
Type SDD Manual Tongs are an essential tool in oil operation to make up and break out drill pipes. Casing joint and coupling. It can be adjusted by changing latch lug jaws and handling shoulders. SDD Manual Tongs are also known as HT 100 Manual Tongs.
The available range of manual tongs is from 4 ~17 inches.
| No. of Latch Lug Jaw |
No. of Hinge Pin Hole |
Latch Step | Size Range | Rated Torque | |
| in | mm | kN·m | |||
| 1# | Ⅰ | 1 | 4~5-1/2 | 101.6~139.7 | 135 |
| 2 | 5-1/2~5-3/4 | 139.7~146 | |||
| Ⅱ | 1 | 5-1/2~6-5/8 | 139.7~168.3 | ||
| 2 | 6-1/2~7-1/4 | 165.1~184.2 | |||
| Ⅲ | 1 | 6-5/8~7-5/8 | 168.3~193.7 | ||
| 2 | 7-3/4~8-1/2 | 196.9~215.9 | |||
| 2# | Ⅰ | 1 | 8-1/2~9 | 215.9~228.6 | |
| Ⅱ | 2 | 9-1/2~10-3/4 | 241.3~273 | ||
| 2 | 10-3/4~12 | 273~304.8 | |||
| 3# | Ⅰ | 1 | 12~12-3/4 | 304.8~323.8 | 100 |
| Ⅱ | 1 | 13-3/8~14 | 339.7~355.6 | ||
| 2 | 15 | 381 | |||
| 4# | Ⅱ | 1 | 15-3/4 | 400 | 135 |
| 5# | Ⅱ | 1 | 16 | 406.4 | 80 |
| 2 | 17 | 431.8 | |||
Manual Tong Type LF
Type LF Manual Tongs are an essential tool in oil operation to make up and break out drill pipes. Casing joint and coupling. It can be adjusted by changing latch lug jaws and handling shoulders.
The available range of manual tongs is from 2-3/8 ~7 inches. LF Manual Tongs are also known as HT 14 Manual Tongs.
| No. of Latch Lug Jaw |
Latch Step | Size Range | Rated Torque | |
| in | mm | kN·m | ||
| 1# | 1 | 2-3/8 ~ 2-7/8 | 60.32 ~ 73 | 22 |
| 2 | 2-7/8 ~ 3-1/2 | 73 ~ 88.9 | ||
| 2# | 1 | 3-1/2 ~ 4-1/4 | 88.9 ~ 107.95 | |
| 2 | 4-1/4 ~ 5 | 107.95 ~ 127 | ||
| 3# | 1 | 4-3/4 ~ 5-1/2 | 120.65 ~ 139.7 | |
| 2 | 5-1/2 ~ 6-1/4 | 120.65 ~ 139.7 | ||
| 4# | 1 | 5-3/4 ~ 6-3/8 | 146.05 ~ 161.93 | |
| 2 | 6-3/8 ~ 7 | 161.93 ~ 177.8 | ||
Manual Tong Type C
Type LF Manual Tongs are an essential tool in oil operation to make up and break out drill pipes. Casing joint and coupling. It can be adjusted by changing latch lug jaws and handling shoulders.
The available range of manual tongs is from 2-3/8 ~10-3/4 inches. C Manual Tongs are also known as HT 35 Manual Tongs.
| No. of Latch Lug Jaw |
No. of Short Jaw |
No. of Hinge Jaw |
Size Range | Rated Torque | |
| in | mm | kN·m | |||
| 1# | 1# | / | 2-3/8 ~ 3.668 | 60.33 ~ 93.17 | 48 |
| 2# | 2-7/8 ~ 4-1/4 | 73.03 ~ 108 | |||
| 3# | 3-1/2 ~ 5-1/4 | 88.9 ~ 133.35 | |||
| 4# | 5-1/2 ~ 7 | 139.7 ~ 177.8 | |||
| 5# | 2# | 1# | 7 ~ 8-5/8 | 177.8 ~ 219.08 | |
| 6# | 2# | 9-5/8 ~ 10-3/4 | 244.5 ~ 273.05 | ||
Workover Tongs
This tool is used to fasten or remove the screws of the drill tool and casing in well-drilling operation. The handling size of this type of tongs can be adjusted by changing latch lug jaws. The available range of manual tongs is from 2-3/8 ~10-3/4 inches.
| No. of Latch Lug Jaw |
Size Range | Rated Torque | |
| in | mm | kN.m | |
| 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 | |
Manual Tong Type WWC
WWC Manual Tong is used to fasten or remove the screws of the drill tool and casing in well-drilling operation. The handling size of this type of tongs can be adjusted by changing latch lug jaws. The available range of manual tongs is from 2-3/8 ~10-3/4 inches.
| No.of Latch Lug Jaw |
Size Range | Rated Torque | |
| mm | in | kN·m | |
| 1# | 60.3 ~ 88.9 | 2-3/8 ~ 3-1/2 | 27 |
| 2# | 73 ~ 107.95 | 2-7/8 ~ 4-1/4 | |
| 3# | 101.6 ~ 146.05 | 4 ~ 5-3/4 | |
| 4# | 146.05 ~ 177.8 | 5-3/4 ~ 7 | 20 |
| 5# | 184.15 ~ 219.1 | 7-1/4 ~ 8-5/8 | |
| 6# | 244.475 ~ 273.05 | 9-5/8 ~ 10-3/4 | 14 |
Manual Tong Type WWB
WWB Manual Tong is used to fasten or remove the screws of the drill tool and casing in well-drilling operation. The handling size of this type of tongs can be adjusted by changing latch lug jaws. The available range of manual tongs is from 2-3/8 ~10-3/4 inches.
| No.of Latch Lug Jaw |
Size range | Rated Torque | |
| mm | in | kN·m | |
| 1# | 60.3 ~ 95.25 | 2-3/8 ~ 3-3/4 | 48 |
| 2# | 88.9 ~ 117.48 | 3-1/2 ~ 4-5/8 | |
| 3# | 114.3 ~ 146.05 | 4-1/2 ~ 5-3/4 | |
| 4# | 133.35 ~ 184.15 | 5-1/4 ~ 7-1/4 | |
| 5# | 174.6 ~ 219.1 | 6-7/8 ~ 8-5/8 | |
| 6# | 228.6 ~ 273.05 | 9 ~ 10-3/4 | 35 |
Manual Tong Type AAX
Type AXX Manual Tongs are an essential tool in oil operation to make up and break out drill pipes. Casing joint and coupling. It can be adjusted by changing latch lug jaws and handling shoulders.
The available range of manual tongs is from 2-7/8 ~13-3/8 inches.
| No. of Latch Lug Jaw |
Size Range | Rated Torque | |
| mm | in | kN·m | |
| 1# | 73 ~ 95.25 | 2-7/8 ~ 3-3/4 | 75 |
| 2# | 88.9 ~ 114.3 | 3-1/2 ~ 4-1/2 | |
| 3# | 101.6 ~ 133.35 | 4 ~ 5-1/4 | |
| 4# | 127 ~ 184.15 | 5 ~ 7-1/4 | |
| 5# | 174.6 ~ 219.1 | 6-7/8 ~ 8-5/8 | |
| 6# | 228.6 ~ 273.05 | 9 ~ 10-3/4 | 40 |
| 7# | 273.05 ~ 298.45 | 10-3/4 ~ 11-3/4 | |
| 8# | 339.7 | 2013/3/8 | |
Casing Tong
Casing Tongs are essential tools in oil operation to make up and break out the screws of casing and casing coupling in the drilling operation. Type B Casing Tongs are also know as HT 50 Casing Tongs.
| No. of Latch Lug Jaw |
Size Range | Rated Torque | |
| in | mm | kN.m | |
| 4# | 13-3/8 | 340, 365 | 8 |
Extended Casing Tong
Extended Casing Tong is capable of marking up or breaking out the screws of casing and casing couplings in drilling operation.
| Model | No. of Hinge Jaw | Size Range | Rated Torque | |
| mm | in | kN.m | ||
| Q13-3/8 ~ 25-1/2 -35 | 9, 8 | 340 ~ 368 | 13-3/8 ~ 14-1/2 | 35 |
| 8, 7 | 368 ~ 406 | 14-1/2 ~ 16 | ||
| 8, 9, 9 | 406 ~ 445 | 16 ~ 17-1/2 | ||
| 8, 9, 7 | 445 ~ 483 | 17-1/2 ~ 19 | ||
| 7, 8, 7 | 483 ~ 508 | 19 ~ 20 | ||
| 9, 8, 9, 7 | 508 ~ 546 | 20 ~ 21-1/2 | ||
| 9, 7, 8, 7 | 546 ~ 584 | 21-1/2 ~ 23 | ||
| 9, 9, 8, 7, 7 | 610 ~ 648 | 24 ~ 25-1/2 | ||
| 9, 8, 7, 7, 7 | 648 ~ 689 | 25-1/2 ~ 27 | ||
| 8, 7, 7, 7, 7 | 689 ~ 724 | 27 ~ 28-1/2 | ||
| 9, 9, 8, 7, 7, 8 | 724 ~ 762 | 28-1/2 ~ 30 | ||
| 9, 7, 7, 7, 7, 8 | 762 | 30 | ||
| Q25-1/2 ~ 36-55 | 9, 8, 7, 7, 7 | 648 ~ 686 | 25-1/2 ~ 27 | 55 |
| 8, 7, 7, 7, 7 | 686 ~ 724 | 27 ~ 28-1/2 | ||
| 9, 9, 7, 7, 7, 8 | 724 ~ 762 | 28-1/2 ~ 30 | ||
| 9, 7, 7, 7, 7, 8 | 762 ~ 803 | 30 ~ 31-5/8 | ||
| 8, 9, 8, 9, 7, 7, 7 | 800 ~ 838 | 31-1/2 ~ 33 | ||
| 7, 9, 8, 9, 9, 7, 8, 9 | 838 ~ 876 | 33 ~ 34-1/2 | ||
| 8, 7, 7, 9, 9, 8, 8, 8 | 876 ~ 914 | 34-1/2 ~ 36 | ||
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