Product Introduction
Single Girder Gantry Crane is a highly versatile material handling solution featuring a single main girder supported by two A-frame legs that travel along floor-mounted rails. Built with a compact structure and lightweight deadweight, it bridges the gap between light-duty operations and heavy lifting, making it ideal for indoor workshops, outdoor storage yards, freight depots, and construction sites.
Technical Specifications
| Capacity (t) | Span (m) | Working Class | Lifting Speed (m/min) | Trolley Speed (m/min) | Crane Travel Speed (m/min) | Total Dead Weight (t) |
| 1 | 7.5 | A3 | 8(0.8/8) | 20/30 | 20/30 | 1.65 |
| 10 | 1.88 | |||||
| 22.5 | 3.41 | |||||
| 2 | 7.5 | A3 | 1.78 | |||
| 12.5 | 2.35 | |||||
| 22.5 | 4.67 | |||||
| 3 | 7.5 | A3 | 1.88 | |||
| 12.5 | 2.47 | |||||
| 22.5 | 4.83 | |||||
| 5 | 7.5 | A3 | 2.14 | |||
| 12.5 | 3.12 | |||||
| 22.5 | 6.65 | |||||
| 10 | 7.5 | A3 | 7(0.7/7) | 2.87 | ||
| 12.5 | 3.87 | |||||
| 22.5 | 7 | |||||
| 16 | 7.5 | A3 | 3.5(0.35/3.5) | 18 | 3.66 | |
| 12.5 | 5.13 | |||||
| 22.5 | 8.89 |
Structural Features
Single Main Girder Design
Runs on a single rail track, requiring consistent elevation at both support ends.
Key Components
Consists of the main girder, crane traveling mechanism, lifting mechanism, and trolley traveling mechanism.
Compared to Double Girder
The bridge frame of a single-girder crane comprises one main girder plus end beams, whereas a double-girder crane utilizes two parallel main girders with end beams.
