Gantry Crane(Single Girder with L-Shaped Leg)
| Name | Single Girder Gantry Crane with L-Shaped Legs |
| Model | L |
| Lifting capacity | 5~32T |
| Max. lifting height | 20.85m |
| Service class | A3, A4, A5 |
| Ambient temperature | -25 ℃~ 40 ℃ |
| If required, YUNTIAN can carry out design and production of non-standard equipment. | |
Brief Description
The single girder gantry crane with L-shaped legs is mainly composed of gantry, hoist trolley, trolley traveling mechanism, operator cabin and electric control system.
The gantry is of a box-shape structure. Two L-shaped legs ensure great stability while offering the portal crane wider lifting space, thus making it easy to lift some materials with special shapes.
This type of single girder gantry crane is provided with an operator cab in which operator can control the hoisting equipment while enjoying comfort and safety from adjustable seat, insulated mat on the floor, toughened glass, fire extinguisher, exhaust fan, and auxiliary equipment such as air conditioning, emergency alarm bell and interphone which can be equipped as required by users.
YUNTIAN is a well renowned gantry crane manufacturer in China. All kinds of gantry cranes with superior quality as well as wide range of capacity and span are available here.
Technical Parameters of Single Girder Gantry Crane| Lifting capacity | t | 5 | 10 | 16/3.2 | 20/5 | 32/5 | |
| Span | m | 18~35m | |||||
| Speed | Main hook lifting | m/min | 11.3 | 8.5 | 10/11 | 10/11 | 10/11 |
| Aux. hook lifting | 10.5/11.5 | 10/11 | 20.85/11.85 | ||||
| Traveling of Crab | 35.6 | 40.12 | 39.7 | 39.7 | 37 | ||
| Traveling of Trolley | 37.5/40 | 39.5/40 | 36/36 | 39.7/36 | 37.7 | ||
| Operational methods | Cabin control; wireless remote control | ||||||
| Service class | A3, A4, A5 | ||||||
| Power supply | Three-phase A.C. 380V, 50Hz | ||||||
| Control ways | Pendent line control, Cabin control and remote control |
| Electrical parts | SCHNEIDER, SIEMENS, CHINT |
| VFD | SCHNEIDER, SIEMENS, CHINT , YASKAWA |
| Service class | A3/A4/A5 |
| Overload limiter | YES/NO |
| Audible and visual alarm | YES/NO |
