1, the first use of lever-type clamp steering mechanism (patented technology), for the board to resolve the roller-board climb in the slope of the first problem, and the new double-column fracture difficult to block sales. 2, a brake brake connection with a + plate agencies (patented technology), film and not friction brake disc, as well as ordinary connectivity boards, panels at the same time the amount of braking and no connection between the plate spline connection, a decrease of Difficulty processing, improved connectivity strength. 3, a back clamp + rack plunger rod drive mechanism (patented technology), completely resolve the original back clamp cylinder leakage problems. 4, Xuanzhou back clamp reset using small hand-Gear + board, easy to operate, safe and reliable.
New tubing clamp