Features:

Balanced and fast Dual-cylinder lifting system
Chain-driven system
Automatic safety locks,easy to operate
Low ceiling design
Cable-equalization system
Triplicate safety locks

Plastic powder coat finish 

Specifications: 

Working noise                ≤ 75dB ( A ) 
Rise time                         50s 
Drop time                        40s  
Working temperature     -5 ℃ ～ 40 ℃
Motor power                   2.2Kw/220 ～ 380V 
Working pressure           14Mpa 
relative humidity             80% 
Using altitude                 ≤ 1000m 
lifting capacity                3200kgs/7000lbs 
Lifting height                 1800mm 

width between post      2680mm 
Whole height                 2757mm 
Package size                 1070 × 450 × 2977mm
20 container                  24sets 
40 container                  48 sets