Roller quickly change system

Composite table design:

Two sets of table and horizontal roller and vertical roller can be

pre-installed the next production pipe specification. Overall table

replacement design, easy to operate.

ERW tube mil

One click disassembly for gimbal

The flat roll drive gimbal has a fast docking device, the coupling adopts clutch design, and the hydraulic cylinder or the motor controls the clutch automatically docking. It can realize one-button docking.