Weight lifting: 250kg -5000kg 250kg; 500kg; 1t; 2t; 3t; 5t standard lift: 3 meters; Reference for extended selection according to specific customer requirements: VLX25LP-MR VLX 250kg-1000kg VMX above 1000kg 25 is 250 kg LP/LC button/hand pull switch M: motor drive G: chain drive P: manual chain pneumatic hoist VLX type load: 250kg-1000kg safe, small, lightweight, high-performance, easy to operate VMX type load: 1000kg-2000kg easy to adjust speed, high safety and high performance VHX type load: 2000kg-5000kg Precautions for installation of pneumatic hoist: 1. An oil level display device must be installed at the air inlet of the pneumatic hoist. If not installed, the pneumatic hoist is prone to damage (self provided). 2. A gas protective net (to be provided by oneself) is required for the first section of gas delivery. Sanrong pneumatic hoist, SAN-EI pneumatic hoist, Sanrong precision machine pneumatic hoist 3. When installing above, the oil output should be within the range of 5 drops/min, and adding more pneumatic hoists will cause oil to drip. 4. Before installing the air supply pipe, it is necessary to flush the garbage with gas first. Sanrong pneumatic hoist, SAN-EI pneumatic hoist, Sanrong precision machine pneumatic hoist 5, adjust the air supply pressure to above 0.4mpa. 6. The length of the air supply pipe is 1.5 times the stroke. Sanrong pneumatic hoist, SAN-EI pneumatic hoist, Sanrong precision machine pneumatic hoist, do not hang the air pipe vertically, fix it in a circular pattern. Usually around 1 meter in diameter.