Under challenging well conditions, drilling tools are often subjected to high torsional stress, resulting in premature failure and drilling accidents. To cater for these applications, Tianhe has introduced two types of high torque double shoulder threaded connections (TT Type and THDS Type).

SXL automatic loading and unloading machine is used for automated loading and transportation of drilling tools and casing during the production processes, supporting tools with diameter in the range of 2-7/8” to 9-5/8”. It supports automatic reclaiming, feeding and clamping of tools during the manufacturing processes. This device consists of an electric-hydraulic control system, and has a stand along electrical console. It is easy to operate, safe and reliable. It helps to save labor cost, improve efficiency and reduce production costs for enterprises.

DYNJ-200/20 Type Hydraulic Screwing Machine is mainly used in the production of Tubing, Casing and Couplings. The unit is normally used to make-up/break-out couplings of casing, tubing and pipes and it supports different type of thread connection. The equipment is a self-contained unit, with its mechanical, electrical and hydraulic system fully integrated as one. The equipment allows real time monitoring and control via the computer console.

Downhole motor tester is designed to test the seal performance of new and refurbished downhole motors in the workshop or at the rig site. It serves as a quick verification tool for new and refurbished downhole motor to ensure that it’s within specification and in working order before operation in the rig. The tester consists of a tool support structure, water supply system, hydraulic system and control system. The tester is highly automated, easy to operate and support a wide range of downhole motors and tools.

CZJQZ-II 360° Rotation Hydraulic Make/Break unit is designed to safely and efficiently make-up/break-out downhole tools and motors. It adopts a unique 360° rotational headstock clamp design. This unit is designed for fast, accurate and dependable make up and break out of threaded connections. The 360° rotational clamp design greatly enhances the speed and accuracy of make-up and break-out of tools.