ECH Electric Chain Hoist The design of ECH electric chain hoist, standardized and humanistic, improves operating performance while reducing maintenance cost. The maintenance-free design of the main parts requires no replacement in safe and standard use, and only routine maintenance instead. The modular design allows flexible combinations, quickly meeting customers` individual needs and making maintenance easier. The products can be used with manual or motorized trolleys to be mounted on light girder suspension cranes, monorail cranes, jib cranes or bridge cranes. The combination of motorized trolleys subject to variable frequency control and high lifting speeds offer you with flexible and efficient solutions to material handling. Features and Advantages Brand new contracted design Full-sealed body New-design die-casting aluminum shell Light weight High efficiency transmission Maintenance free Easy o…