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The SE150 elevator/spider is primarily used for gripping drill pipes, tubing, and other tubular strings during petroleum and natural gas workover operations. The elevator and spider should be used together, and the product is designed and manufactured according to API Spec 8C Drilling and Production Hoisting Equipment Specification. This elevator/spider utilizes a pneumatic operating system, significantly reducing labor intensity and enhancing safety and operational efficiency.
The slip elevator/chuck is a pneumatically operated mechanized casing running tool capable of gripping up to 24.1/2 of the string. It has the characteristics of convenient operation, wide application range, safety and reliability. The products shall be designed and manufactured according to the requirements of API Spec 8C.
The DH lifting ring designed and manufactured by our company according to the requirements of API Spec 8C and GB/T19190 has the characteristics of safety, reliability and convenient use. The upper part is suspended on the traveling block hook or top drive with the same rated load, and the lower part is used to suspend the elevator with the same rated load.
SH double-arm rings are designed and manufactured by our company according to API Spec 8C and GB/T19190 specifications. They are safe, reliable and easy to use. The upper part is suspended on the traveling crane hook or drill collar lifter with the same rated load, and the lower part can be suspended with the elevator with the same rated load.
TDH extension lifting ring is designed and manufactured according to the requirements of GB/T 19190 and API Spec 8C, which is safe, reliable and easy to use. The upper part is suspended in the lower ear hole of the DH single-arm lifting ring, and the lower part can be suspended with the elevator of the same rated load.
The FAC-type grouting and circulation device is a tool used for simultaneous grouting and circulation during casing operations. It enables grouting in real-time while running casing and allows for rapid circulation without the need to install a casing nipple when circulation is required. This device is characterized by ease of use, high safety, and leak-free performance, significantly reducing labor intensity and improving the working environment.
The TXGN-type casing‑running unit is a mechanically integrated tool designed for casing‑running operations. It is mounted on the top drive via an adapter. The unit can perform casing suspension, make-up, cementing, circulation, and casing rotation, thereby addressing the challenges of running casing in complex well conditions. Additionally, it can be equipped with a wireless torque‑measurement system to monitor make‑up torque and other parameters.
WQ375 series pneumatic slips are installed in the 375 rotary table. The balance beam is connected to the four-page slip body through the connecting rod, and the cylinder is fixedly connected to the balance beam. When tripping the drill pipe, the slip body descends along the conical surface of the main body, pushing the drill pipe to close to the center and clamping the drill pipe tightly. When lifting the drill pipe, the slip body shall loosen the drill pipe upward along the conical surface of the main body to make the drill pipe and coupling pass through the space.
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