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:
● In accordance with API Spec.7K and marked with API MONOGRAM.
● The shafts are made of the alloy steel and supported by the roller bearings.
● Drum is grooved with LEBUS type.
● Single-shaft and gear box transmission.
● Major brake adopts Hydraulic Disc Brake.
● Auxiliary brake adopts Motor Dynamic Braking or WCB type.
● Both Mechanical Drive, DC electrical drive, VFD drive is available.
Model | JC40 | JC40D | JC40DB | JC50 | JC50D | JC50DB | JC70 | JC70DB |
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Rated Input Power HP(Kw) | 1000(735) | 1500(1100) | 2000(1470) | |||||
Max. Fast line Pull lbf.(kN) | 61820(275) | 76435(340) | 109030(485) | |||||
Dia. of Drill Line in (mm) | 1 1/4(32) | 1 3/8(35) | 1 1/2(38) | |||||
Drum Size in (mm) | 25.20×44.84 (640×1139) | 25.20×51.25 (640×1302) | 26.97×44.80 (685×1138) | 30.31×53.58 (770×1361) | ||||
Gears for Hoisting Speed | 4+2R | Step-less speed changing | 6+2R | Step-less speed changing | 6+2R | Step-less speed changing | ||
Brake Disc (dia. x thickness) in(mm) | 59.06×2.99(1500×76) | 63×2.99(1600×76) | ||||||
Main Brake | hydraulic disc brake | hydraulic disc brake, energy- consumption brake | hydraulic disc brake | hydraulic disc brake, energy- consumption brake | hydraulic disc brake | hydraulic disc brake, energy- consumption brake |