other

  • Drilling drawworks is the core component of the drilling rig, which has the function of running drilling tools, casing, controlling bit weight, etc.
  • The substructure is one of the important components of the truck-mounted drilling rig and the workover rig, which consists of the boat basement, mast substructure, substructure body, floating platform, ramp, BOP installation device, etc.
  • The mast is one of the important parts of the drilling rig and the workover rig, two-section telescoping mast, front-open, hydraulic cylinders for raising and telescoping, welded by high quality structure steel.
  • Rotary table is one of the important accessory equipment of drilling rig and workover rig. It bears the load of drill string, provides torque and rotating speed.
  • The crown block is a fixed pulley group mounted on the top of the mast, it is connected with the drawworks and the hook block through a wire rope and withstand the hook load together.
  • The hook block is important hoisting equipment that used to trip the drill pipe, tubing, sucker rod and some kinds of drill tools in the drilling and workover operation,
  • Redundancy design is adopted, and which can provide safe and reliable braking torque for the drilling rig.
  • The TPQ series push plate clutch is suitable for all heavy duty cases where clutch connection is required.
  • The power of the truck-mounted drilling rig and workover rig comes from the engine and will be transferred to the axle, drawworks, rotary table through a variety of transmission boxes and transmission components.
  • ATD series push plate clutch (ATD) is suitable for all heavy duty cases where clutch connection is required.
  • The power of the truck-mounted drilling rig and workover rig comes from the engine and will be transferred to the axle, drawworks, rotary table through a variety of transmission boxes and transmission components.
  • The power of the truck-mounted drilling rig and workover rig comes from the engine and will be transferred to the axle, drawworks, rotary table through a variety of transmission boxes and transmission components.
  • The JX240D angle box is driven by a pair of vertical bevel gear pairs. And the input shaft is connected with the output shaft of the transmission through a transmission shaft.
  • Mud pump chain box is mainly used for F-500 & F-800 mud pump unitization, and it composes of multi-row oil roller.
  • The power of the truck-mounted drilling rig and workover rig comes from the engine and will be transferred to the axle, drawworks, rotary table through a variety of transmission boxes and transmission components.
  • The power of the truck-mounted drilling rig and workover rig comes from the engine and will be transferred to the axle, drawworks, rotary table through a variety of transmission boxes and transmission components.
  • The power system, transmission system, control system, traveling system, and diesel engine, gearbox, drawworks.
  • The drilling rig is designed and manufactured in accordance with standards such as API Spec Q1, 4F, 7K, 8C and RP500 etc.
  • SJ PETRO XJ250 Drilling & Workover Rig features fast moving speed and high service efficiency. Equipped with Caterpillar C9 and Allison 4700 transmission, the XJ250 workover rig can reach up to 3,500m for workover and well service.
  • SJ PETRO XJ350 Drilling&Workover Rig is the most famous product in international workover rig market.
  • SJ PETRO XJ450 (80t) Drilling&Workover Rig has a workover depth up to 4,500m and a service depth up to 5,500m. Equipped with rotary table, swivel and drilling tools, it can perform as a mobile drilling rig up to 1,500m depth.
  • SJ PETRO XJ550 (100t) Drilling&Workover Rig has a workover depth up to 5,800m and a service depth up to 7,000m. Equipped with rotary table, swivel and drilling tools, they can perform as a mobile drilling rig up to 2,000m depth.
  • SJ PETRO XJ650 Drilling&Workover Rig is the bestselling heavy duty workover rig of SJ PETRO. Equipped with powerful Cat C18 engine, the XJ650 can serve as a 2 in 1 rig to perform both workover and drilling operation.
  • SJ PETRO XJ750 Drilling&Workover Rig adopts double Caterpillar C15 engines with Allison transmissions. It is the best-selling mobile drilling rig for both oil drilling and workover purposes.
  • SJ PETRO ZJ40 Truck-mounted Drilling Rig adopts double Caterpillar C18 engines with Allison transmissions. It is the best-selling mobile drilling rig for both oil drilling and workover purposes.
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