API 7K Drilling Rig Type C Manual Tongs For Drill Pipe Casing Joint And Coupling
Certification:API 7K
Model Number:Manual Tongs Type DB,B,LF,SB,SDD,LF,C,WWC,WWB,AAX
Minimum Order Quantity:1 piece
Delivery Time:15-30 days
Payment Terms:L/C, T/T, Western Union, MoneyGram
Place of Origin:China
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API 7K Drilling Rig Type C Manual Tongs For Drill Pipe Casing Joint And Coupling
Description of Manual Tongs:
The Type C Manual Tongs are useful tools applied to make up and break out drill pipes, coupling hoop of the pipe, joint, casings, casing hoops etc. When raise drill tools up and fall it down. Changing the latch lug jaws and handling shoulders can adjust the handing size of the tongs. According to the different handing size torque's tongs can be ascertain. They are designed and manufactured according to API Spec 7K.
1. Model:Type C
2. Standard: API Spec 7K Specification for drilling and well servicing equipment.
3. Manual tongs are necessary tools applied to make up and break out pipes
4. Changing lug jaws and latch steps can adjust different handling sizes of the tongs
| 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 | ||
Type B Manual Tongs
| Latch Lug Jaw No. | Gripping Range | Torque max. | ||
| in | mm | kN·m | ||
| 5a | 1 | 3 3/8—4 1/8 | 85.7~104.8 | 55 |
| 2 | 4 1/8—5 1/4 | 104.8~133.4 | ||
| 5b | 1 | 4 1/4—5 1/4 | 108~133.4 | 75 |
| 2 | 5—5.3/4 | 127~146.1 | ||
| 3 | 6—6 3/4 | 152.4~171.5 | ||
| 5b1 | 1 | 5 1/4—5 3/4 | 133.4~146.1 | |
| 2 | 6—6 5/8 | 152.4~168.3 | ||
| 3 | 6 3/4—8 | 171.5~203.2 | ||
| 5c | 1 | 6 5/8—7 3/8 | 168.3~187.3 | |
| 2 | 7 3/8—8 | 187.3~203.2 | 55 | |
| 3 | 8 1/2—8 5/8 | 215.9~219.1 | ||
| 5d | 1 | 8 1/2—9 5/8 | 215.9~244.5 | |
| 2 | 10 5/8—10 3/4 | 269.9~273.1 | ||
| 5e | 1 | 11 3/4 | 298.5 | |
| 2 | 12 3/4 | 323.9 | ||
| 5e3 | 1 | 13 3/8 | 339.7 | |
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API 7K Drilling Rig Type C Manual Tongs For Drill Pipe Casing Joint And Coupling
Any enquiry please contact us by email: christal@oilmancn.com.
Visit our website: www.oilmanchina.com for more products information.
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API 7K Drilling Rig Type C Manual Tongs For Drill Pipe Casing Joint And Coupling
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