Product Brief Introduction: The structure of Z-series loading and fetching manipulator include whole-hydraulic, mechanic-hydraulic mixed type. According to the types of the manipulative workpiece, they fall into clamp-support type, clamp-hold type, fork type. It can do the motions: the whole manipulator walk, upside of the manipulator turn around, the rod of the clamp flex of the clamp fluctuate, the head of the clamp