... composed of worktable frame, guiding pole, adjustment device, moveable plane plate, etc.3.Straightening machineStandard facilities ... wheel, accompany of strap wheel,strap6. Damping device for preliminary dividing& pressingThis is composed of frame ... frame, big bearing-stand, recoiling axle, recoiling expansion device, expansion recoiling plate, moveable supporting arm, accompany of deceleratorJZQ650 ...