... positioning; Suitable for processing small pitch and long large parts; With square guiding line design, guiding line grinding after heat treatment ... :200KG Dimensions (L * W * H): 840 * 690 * 1260MMFR- 16 * 30 hydraulic thread rolling machine, steel bar thread rolling machine,steel ... can be used long and no heating without cooling system.4, Use the imported Gimbal, lubrication system used the electric ...