The running electric hoist 1-3 tons operates by being mounted on I-beams. The 220V running electric hoist is suitable for use on various lifting machines, such as small gantry cranes and cantilever cranes. It can also be installed on a fixed I-beam in the workshop building for use. There are two types: chain type and wire rope type. The chain type has stable operation, while the wire rope type has high speed. Choose according to your usage requirements. It is divided into different tonnages based on the load capacity specifications. When selecting, leave some margin based on the load tonnage.