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20 Ton Gantry Crane , L Type Single Main Beam Gantry Cranes Improve Labor Productivity
Introduction:
1. L single main girder hook hoist gantry/gantry crane is mainly composed of gantry, crane trolley, trolley traveling mechanism, cab and electric control system.
2. The door frame is a box-shaped structure. The vertical reaction wheel is used for the lifting of the trolley below 20t, and the horizontal reaction wheel is used to run on the beam side above 20t.
3. The girder is a single-beam inclined rail, and the outrigger is L-shaped, with large lifting space and strong spanning ability, which is convenient for conveying items from the span to the bottom of the boom.
4. Adopt closed cab, adjustable seat, floor insulation pad, window tempered glass, fire extinguisher, electric fan and air conditioner, audio alarm, walkie-talkie and other auxiliary equipment. According to the user's request.
Features:
Novel structure, saving time and effort.
It has the advantages of high site utilization, large operating range, wide adaptability, strong general purpose, low noise, and quality assurance.
Excellent performance and smooth operation.
The base is stable, the space is small, the working range is large, the size above the track surface is small, and the space area is sufficient.
Meticulous craftsmanship, standard configuration
Fast operation, accurate positioning, stable loading, beautiful appearance
Simple operation and heavy lifting
Stable performance, high work rate, suitable for a variety of working environments, reducing labor costs
Technical Parameter:
| Capacity | t | 10 | 16 | 20/10 | 30/10 | 36/16 | 50/10 | ||
| Span | m | 18-35 | 18-30 | 18-35 | 22-26 | 26-30 | 32 | ||
| Duty | medium | medium | medium | medium | Heavy | Heavy/medium | |||
| lifting height | main | m | 11.5 | 12.5 | 10.5 | 11.5 | 11.5 | 12 | |
| aux. | / | / | 11 | 12 | 12 | 13 | |||
| speed | hoist | main | m/min | 18.4 | 12.3 | 9.2 | 10.4 | 10.4 | 6 |
| aux. | / | / | 18.4 | 18.4 | 12.3 | 18 | |||
| traversing | 43.8 | 44.5 | 44 | 41.9 | 53 | 38.13 | |||
| travelling | 48.4-54.6 | 49.1-51.2 | 51 | 51.2 | 51.1 | 43.8 | |||
Application:
The use of gantry cranes greatly reduces the labor intensity of loading and unloading workers, improves the working conditions of workers, improves loading and unloading production capacity and labor productivity, and is the key to improving the quality and efficiency of equipment packaging and construction.
Gantry cranes are widely used in various industries, such as the combination of ground electrical equipment, equipment production and processing, the frame and lifting of precast concrete objects, etc. Transporting trains, passenger cars, ship hoisting section shipyards in railway freight yards, hydropower dam gate operations for loading and unloading containers in ports, lifting and transporting heavy objects inside factories, construction work on construction and installation sites, and stacking timber in timber yards, etc.
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