Mtengo wa Rotational Stone Grab

Kufotokozera Kwachidule:

Chomera chamatabwa cha cylinder Double:
1. 360 degree hydraulic rotation kuti ipereke mphamvu yogwira yosinthika.
2. Valve yolinganiza imamangidwa mu silinda, yomwe imayenda bwino, imasunga mphamvu ya clamping ndipo imakhala ndi chitetezo chapamwamba.
3. Valavu yothandizira njira ziwiri ndi njira ziwiri kuti mupewe kukhudzidwa kwa hydraulic pagalimoto.