Features:      
*Gantry type      
*Driven by double hydraulic cylinders,it acents and descents smoothly      
*Self-locking protecive device,with doulble safety  
*Chain-type elevating syetem      
*The stabilization syetem of steel wire rope  
*Anisomerous design      
*make it can open the auto door with narrow width between pillars      
     
Parameter:      
*Product type:LD-3.8 Staight column    
*Lift weight:3.8 Ton      
*Lift Height:1800 mm      
*Rise Time:50 s      
*Total Height:3620 mm      
*Total Width:3500 mm