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MH type single-girder gantry crane is a small-tonnage gantry crane.Gantry crane is a variant of bridge crane. It is mainly used for the loading and unloading of outdoor cargo yards, stockyards and bulk cargoes. Its metal structure is like a door-shaped frame, and two feet are installed under the bearing main beam, which can walk directly on the track or on the ground, and the two ends of the main beam can have outrigger cantilevers. Gantry cranes have the characteristics of high site utilization, large operating range, wide adaptability, and strong versatility, and are especially widely used in port cargo yards.
1. MH electric hoist gantry crane is a medium and small lifting equipment that runs on rails. It is mainly composed of gantry (main beam, outrigger, lower beam, etc.), lifting mechanism, walking mechanism and electrical control parts.
2. The hoisting mechanism adopts an electric hoist, which runs along the lower flange of the I-beam of the main beam when it is working.
3. The door frame structure is divided into two types: box shape and frame shape. The box-shaped technology is good and easy to produce; the analysis rack is light in weight and strong in wind resistance.
Rated load/ton | 5 | 10 | 16 | 20 |
Span/m | 10-40 | |||
Lifting height/m | 6-12 | |||
Working class | A3/1bM | |||
Lifting speed/m/min | 8 | 7 | 3.5 | 3.5 |
Trolley running speed/m/min | 20 | 20 | 20 | 20 |
Crane running speed/m/min | 20 | 20 | 20 | 20 |
Dead weight/t | 10.5~37.5 | 16.8~52 | 18.9~65 | 24.5~77 |
1. Simple and compact structure, stable performance.
2. Easy installation and high efficiency.
3. Overload and low voltage protection device.
4. Suspension control and remote control.
5. Convenient maintenance.
Attention:
Safety is the most important issue for cranes. To ensure safety, it is forbidden to use the equipment in flammable, explosive or corrosive environments. (Explosion-proof type is required for this)
We have passed CE, GOST, SGS, and OHSAS & ISO9001:2000 international quality control, ISO14001:1996 environmentand ISO9001:2001 health and safety certifications. We have a perfect quality-control system, a strict management system, and strong production capability and advanced testing measures to ensure the high production and high quality