Main Feature 1.Adopt the hidden shearing type structure, small space is occupied. 2.Independent control box, low voltage control, good safety performance. 3.Hydraulic volume synchronous oil cylinder, synchronized and stable operation of platform. 4.Adopt the double safety device of hydraulic lock and mechanical double-tooth insurance claw, safe and reliable. 5.Adopt hydraulic failure and overload safety valve protection and throttle valve device, when oil pipe is bursting, the machine will not drop fast. 6.Adopt the Italy, Germany, Japan, and other high-quality hydraulic, electrical components. 7.The platform length is adjustable, adapted to the various models. 8.Adopt emergency manual lowering device in power failure. 9.24V safe voltage control. 10.Receive 115% dynamic and 150% static testing. 11.Accord with standard of European Union CE. Technical Specification ModelDK-30SDK-35S Capacity3000kg3000kg Max. height2130mm2130mm Min. height330mm330mm Pump station power2.2KW,50Hz2.2KW,50Hz Power supply220V/380V220V/380V Gas supply6-8kg/cm36-8kg/cm3 Lifting time50s55s Oil pressure17-19MPa18-20MPa