Double Girder Gantry Crane
Double girder gantry cranes are usually assembled with electric hoists, winches or trolleys. As common lifting equipment, they are divided into three types: light, medium and heavy cranes. The lifting weight is 5 to 500 tons, and the span is 18 to 50 meters. We can also customize it for you according to the needs of customers.
| Capacity | 5~300 Ton |
| Span | 12~35 m |
| Lifting height | 6~12 m |
| Lifting speed | 2~15 m/min |
| Travelling speed | 20~60 m/min |
| Drive type | Motor driven for all motions |
| Working class | A3~A6 |
| Power source | 380V, 50HZ, 3 phase (or other standard) |
| Working temperature | -20~40℃ |
| Control mode | Pendant pushbutton control, remote control or cabin control |
- Reasonable structure
- Superior performance
- Smooth operation
- Low noise, large operating cabin space and good vision
- Convenient maintenance, parts can be replaced
- Save energy and reduce energy consumption
The double girder gantry crane has a wide range of uses and can carry various pieces of goods and bulk materials. It is widely used in departments and places such as indoor and outdoor industrial and mining enterprises, steel and chemical industries, railway transportation, ports and terminals, and logistics turnover.
Double girder gantry cranes adopt Q345B steel material for steel structure and use legs to support the bridge, trolley, and hoist. They can travel on single or double rails on the ground. The double girder gantry crane is widely used for indoor and outdoor applications. Gantry cranes have a strong box design, less distortion and automatic welding. The gantry crane is composed with main beams, end beams, cantilever, front and rear legs, outrigger, trolley traveling mechanism, cab and electric control system, crane hook, drum, cable reel, wheels, etc. The double girder gantry cranes features a box-shape structure, and the leg is available with type A and type U. The trolley is assembled with motor, reducer, brake, trolley frame, drum, crane hook, pulley, rain cover and other part.
