Overhead Crane Steel Workshop:Single Girder vs Double Girder - Knowledge

1. Single girder overhead crane Suitable for 1-20 ton lifting capacity, span ≤ 31.5m. It has light structural weight, low cost and small side clearance, ideal for ordinary machining, assembly and light material handling workshops with moderate operation frequency...

Overhead Crane Steel Workshop:Single Girder vs Double Girder
1. Single girder overhead crane Suitable for 1-20 ton lifting capacity, span ≤ 31.5m. It has light structural weight, low cost and small side clearance, ideal for ordinary machining, assembly and light material handling workshops with moderate operation frequency.

2. Double girder overhead crane Suitable for 20 tons and above, span up to 50m. The hoist runs on top of the two girders, providing higher effective lifting height and better stability. It is the standard choice for heavy machinery, forging, metallurgy and high-frequency heavy duty workshops.