Freight elevator
Freight elevators are mainly installed in factories, warehouses, docks and other places for handling heavy goods.The freight elevator is mainly composed by main structure, hydraulic system and electric control system .
The main structure of the freight ladder is supported by channel steel, which is processed through a series of processes such as cutting, welding, grinding, polishing and plastic spraying to achieve the final display effect.The thickness of channel steel directly determines the load of freight elevator.A series of surface treatment technology, so that the product has a better anti-rust effect.So the strong main structure is the foundation of a good freight elevator.
The freight elevator hydraulic system and electric control system constitute the power unit of the freight elevator.Hydraulic system is generally composed by hydraulic pump and cylinder .Hydraulic pumps of different power and cylinders of different diameters directly affect the lifting height and load capacity of freight elevator.The electronic control system use ac contactor and solenoid valve to control the forward and backward rotation of the hydraulic pump and the rise and stop of the oil cylinder.
Qingdao EterLift Machinery Co., LTD specializes in the production of hydraulic equipment.The freight elevator USES solid channel steel matched with stable hydraulic system and electric control system, which will not have any problems in 5 years of normal use.
