XIWEI freight elevators adopt advanced microcomputer control technology. Through technology integration, the performance and quality of elevators are greatly improved and the incidence rate of failure is greatly reduced. With the adoption of AC two-speed electric drive technology, the elevator is si...
With the adoption of high-efficient bevel gear traction machine and AC variable speed control drag system, XIWEI car elevator can meet the requirements of high, medium and low floor parking space. The stable statically indeterminate steel structure system can withstand the great offset load force an...