Products
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Workover Rigs
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Rig Components&Accessories
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Handling Tools
- DD Type Center Latch Elevators
- DDZ Type Center Latch Drilling Elevators
- Slip Type Air Operated Elevators
- CDZ Type Drilling Elevators
- CD Type Side Door Elevators
- SLX Type Side Door Elevators
- TA Type Center Latch Elevators
- SJX Type Single Joint Auxiliary Elevator
- SP Type Single Joint Auxiliary Elevators
- SJ Type Single Joint Auxiliary Elevator
- DDZH Hydraulic Center Latch Elevator
- CDZH Hydraulic Center Latch Elevator
- Y Series Slip Type Elevator
- Sucker Rod Elevators
- Single Arm Elevator Links For Oil Drilling
- Double Arm Elevator Links for Oil Drilling
- DB Type Manual Tongs
- Extended Casing Manual Tongs
- Workover Tongs
- B Type Manual Tongs
- C Type Manual Tongs
- SDD Type Manual Tongs
- AAX Type Manual Tongs
- WWC Type Manual Tongs
- WWB Type Manual Tongs
- SB Type Manual Tongs
- LF Type Manual Tongs
- Drill Pipe Slips
- Drill Collar Slips
- Casing Slips
- Safety Clamps
- Pneumatic Slip
- Drill Pipe Hydraulic Power Tong
- Casing Hydraulic Power Tong
- Workover Hydraulic Power Tong
- Sucker Rod Power Tong
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Drill Strings
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Tubulars
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Mud Pump & Spare Parts
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Well Control Equipments
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Production Equipments
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WellHead Equipments
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Drill Bits
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Well Cementing & Completion Tools
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Water Well Drilling Accessories
- Technical Features
- Technical Parameters
Main Technical Features
● SB type tongs are tools for loading and unloading drill pipes, drill collars, casing joints or
coupling threads in oil drilling and workover operations.
● The buckling size can be changed by changing the buckling pliers and changing the buckling
shoulders .
● Applicable pipe diameter: 3.1/2-13.3/8in; torque value: 75kN.m, 55 kN.m&40 kN.m
● Designed and manufactured according to API Spec 7K specifications for Drilling& Well
Servicing equipment.
No. of Latch Lug jaw | Latch step | Size Ranges | 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 |