what are the differences between HC/HM type electric hoists and CD/MD type hoists？

· Structure and Usage: HC/HM Type: These hoists are usually large-tonnage electric hoists designed for heavy lifting tasks. They have higher load capacities and more robust structures. They are commonly used in factories, warehouses, construction sites, and other places that require high-load work. CD/MD Type: These hoists are small-tonnage electric hoists suitable for lighter lifting tasks. The CD type is a single-speed electric hoist, while the MD type is a dual-speed electric hoist, suitable for scenarios requiring p...

What is a Double Hoist Single Girder Crane?

A double hoist single girder crane is a lifting device with two independently operating electric hoists mounted on a single girder. It is suitable for scenarios requiring simultaneous or independent operation of two lifting points.