Tubing Elevators

Descripción del producto

Tubing elevators is an indispensable tool for lifting or dropping pipe line. Dongda brand Tubing elevators Complete specifications, Solid structure, Extensive use. With Good structural strength, have been passed strict test and the strength of ultrasonic testing and Accessed to a number of patent achievements. Features: High-quality steel processing, light weight, small size, big load, reducing the users work intensity. Composition such as main parts, hand door, lock pin assembly, hand shank through technological transformation to the lock pin assembly, users can easily to confirm the hand door open or close and greatly reduced the occurrence of safety accidents, has accessed patent. After years of research and practice operation, we invent the double proofed safety pin, and accessed to a patent, obtain the good reputation from oilfield workers. After reconstruction between the hand door and hand shank, much more safety operation and much more reasonably, also accessed to a patent. Side door elevators mainly enlarge the load range of the tubing elevators. In accordance with the technical specifications of API Spec 8C to design and manufacture. Note: Note: When ordering or requesting quotation, please specify clearly.