API 7K Wellhead Tools Drill Pipe Manual Tongs Type B, DB, C, SB, SDD, LF
API 7K Wellhead Tools Drill Pipe Manual Tongs Type B, DB, C, SB, SDD, LF
Description of Manual Tongs:
API 7K Wellhead Tools Drill Pipe Manual Tongs Type B, DB, C, SB, SDD, LF
Manual Tongs are necessary tools applied to make up and break out pipes.Changing lug jaws and latch steps can adjust different handling sizes of the tongs.They are designed and manufactured according to API Spes 7K Specification for drilling and well servicing equipment.
2.Main Model:DB,B,LF&C etc
3.Size: 2-3/8"----36"
4.Type DB,B,LF,SB,SDD,LF,C,WWC,WWB,AAX,workover Tongs,etc.
Type DB Manual Tongs
| No.of latch Lug Jaws | Latch Step |
Size Range mm(in) |
Rated Torque (kN.m) |
| 1# | 1 | 89-152(31/2-6) | 90 |
| 2 | 114-178(41/2-7) | ||
| 3 | 140-210(51/2-81/4) | ||
| 2# | 1 | 203-244(8-95/8) | |
| 2 | 244-286(95/8-111/4) | ||
| 3# | 1 | 298-324(113/4-123/4) | 55 |
| 2 | 340-365(133/8-143/8) | ||
| 4# | 2 | 406-432(16-17) |
Type SB Manual Tongs
| No.of latch Lug Jaws | Latch Step | Size Range |
Rated Torque kN·m |
|
| in | mm | |||
| 1# | 1 | 3.1/2-4.1/8 | 88.9-104.78 | 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 | 75 |
| 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 | 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 | 40 |
| 7# | 1 | 13.3/8 | 339.73 | |
| Type C Manual Tongs | |||||
| No. of Latch Lug Jaws | Short Jaw | Hinge Jaw | Handling O.D | Rated Torque | |
| (mm) | (in) | KN•m | |||
| 1# | 2 3/8-7 | - | 60-93 | 2 3/8-3.668 | 48 |
| 2# | 73-108 | 2 7/8-4 1/4 | |||
| 3# | 89-133 | 3 1/2-5 1/4 | |||
| 4# | 133-178 | 5 1/4-7 | |||
| 5# | 7 3/8-10 3/4 | 7-8 5/8 | 178-219 | 7-8 5/8 | |
| 6# | 9 5/8-10 3/4 | 244-273 | 9 5/8-10 3/4 | ||
Products Show:
We also can supply all petroleum handling tools including : B, SB, DB, SDD, LF, TC, Workover, WWC, WWB, AAX type manual tong, Q13 3/8-8 casing, Extended casing tong, manual tong, Elevator Type DD, Elevator Type DDZ, Elevators Type CDZ, Elevator Type TA. Elevators Type CD, Elevator Type SX, Elevators Type SLX. Y Series Slip Type Elevators elevator, slip, Spider, Bushing, manual tong, Elevator links products.
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