How it works: Insert the handle the handle sets, lever handle down, the pressure hydraulic piston pump by hand into the cylinder, the cylinder increase, and then driven from the road through the trunnion lever, with leverage from the road from the road round to the front of the rail lift. 
 1. Cylinder has a bleed screw on the top cover, easy to exhaust the air cylinder. 
 2. Pump oil transfer pump handles libraries in addition to force, there is also limit the role, when it rose to the provisions of cylinder height, the limit block limit exposure to leverage from the road. 
 Maximum load: maximum load side of the hook is 10000kg 
 Stroke: stroke is 220mm side hook 
 Contact: Manager Cao 
 Phone: 
 Wang No.: zhongmeijx13 
 QQ: 62 
 Mountain Equipment Co., Ltd. Jining in the Coal Mine 
 /? Web = init