Lifting capacity 1~20 ton 

Shell: aluminum alloy
 
Working group:M3
 
Travelling speed:5-20m/min
 
Hoisting height:6/9/12/18m
 
Hiosting speed:0.6/4.0m/min-1.6/10m/min
 
Control model:pendent control or remote control
 
 Color:as clients demands