Single girder gantry crane is a common lifting equipment, mainly composed of a main beam, two outriggers and a traveling mechanism. The main beam is usually a box-type or truss structure with high strength and rigidity and can withstand large loads. The outriggers are generally made of steel structure, supporting the main beam and giving the crane a certain span and height to meet the needs of different operating scenarios. The lifting and lowering of heavy objects can be achieved by moving the electric hoist or other lifting mechanism on the main beam. At the same time, the entire crane can move laterally on the track through the traveling mechanism, so as to achieve the handling and positioning of heavy objects within a certain range. Single girder gantry cranes are widely used in ports, mines, railway freight yards, factory workshops and other places. In ports, it can be used for loading and unloading goods; in mines, it can carry materials such as ores; in factory workshops, it can be used for material lifting and equipment installation in the production process. It has the advantages of simple structure, low cost, easy installation and maintenance. At the same time, its single-beam design allows a wide field of view, which is convenient for operators to observe the operation site and improves work efficiency and safety.
Simple structure: The structure of the single-beam gantry crane is relatively simple, mainly consisting of a main beam, two legs and a walking mechanism. This simple structure makes the equipment easier to manufacture, install and maintain, and the cost is relatively low.
Light weight: Due to the single-beam structure, its own weight is lighter than that of the double-beam gantry crane. This not only reduces the requirements for the crane's running track and foundation, but also saves energy consumption to a certain extent.
High space utilization: The single-beam design allows a large space under the main beam of the crane, which is convenient for lifting larger items, and can be flexibly operated in a smaller space, which can effectively utilize the space height of the factory or work site.
Easy operation: Single-beam gantry cranes usually use electric hoists as lifting mechanisms, and the operation control system is relatively simple and easy for operators to master. Operators can achieve precise control of the crane's lifting, walking and braking actions through ground remote control or cab operation.
Smooth operation: The traveling mechanism of this crane generally uses high-quality drive devices and wheels, which runs smoothly and has low noise. At the same time, the lifting and lowering actions of the electric hoist are relatively stable, and the objects can be accurately lifted to the designated location, reducing the risk of shaking and collision of the objects.
Good economy: The manufacturing cost of the single-beam gantry crane is relatively low, and during use, due to its simple structure and low energy consumption, the maintenance cost is relatively low. Therefore, from the perspective of the entire life cycle of equipment procurement, use and maintenance, it has good economy.
| Item |
MH type Single Girder Hoist Gantry Crane |
| Lifting Weight/ton |
5 |
10 |
100 |
500 |
| Span/m |
10.5 ~ 31.5 meters |
| Lifting height/m |
6m, 9m, 30m or customized |
| Working class |
A3-A7 |
| Lifting speed/m/min |
8 |
7 |
3.5 |
3.5 |
| Trolley running speed/m/min |
20 |
| Crane running speed/m/min |
20 |
| Dead weight/t |
10.5-37.5 |
16.8-52 |
18.9-65 |
24.5-77 |
Industrial production
Factory material handling: In machinery manufacturing plants, it can be used to transport raw materials, parts and finished products. For example, raw materials such as steel can be transported from the warehouse to the processing area, or processed mechanical parts can be lifted to the assembly workshop. In automobile manufacturing plants, automobile parts can be lifted to various stations on the production line, and can also be used to transport heavier parts such as automobile engines.
Installation and maintenance of workshop equipment: The crane can easily lift equipment and tools. For example, in chemical workshops, large reactors and other equipment can be lifted for installation or maintenance; in electronics factories, precision production equipment can be lifted for commissioning and maintenance.
Warehousing logistics
Warehouse cargo loading and unloading: In ordinary warehouses, cargo can be quickly lifted and unloaded from transport vehicles and transported to designated locations in the warehouse, or cargo in the warehouse can be lifted onto transport vehicles for shipment.
Cargo transfer in logistics centers: In logistics centers, the types and flow of cargo are large, and the MH remote control box-type single-beam gantry crane can efficiently transfer cargo between different transport tools and storage areas.
Railway transportation
Railway freight yard loading and unloading operations: In the railway freight yard, it is used to load and unload goods on railway freight cars, such as bulk goods such as coal, ore, building materials, and piece goods such as machinery and electrical products.
Railway equipment maintenance: In the railway vehicle maintenance workshop, railway vehicle parts such as wheels, axles, bogies, etc. can be hoisted for maintenance and replacement.
Port terminal
Cargo loading and unloading ship operations: In the port, the cargo on the ship can be hoisted to the yard at the dock, or the cargo in the yard can be hoisted to the ship. For example, loading and unloading containers, large machinery and equipment, building materials and other goods.
Wharf material handling: It is used to carry various materials in the dock area, such as moving bulk goods such as sand, gravel, coal, etc. from the yard to the conveyor belt or transport vehicle.
Water conservancy and hydropower
Hydropower station construction: During the construction of the hydropower station, the MH type remote control box-type single-beam gantry crane can lift building materials, construction equipment, etc.
Maintenance of water conservancy facilities: The crane can easily lift maintenance equipment and tools to provide support for the maintenance of water conservancy facilities.
Other fields
Construction sites: On construction sites, it can be used to lift construction materials such as steel, wood, bricks, etc. It can also be used to lift small construction equipment and tools. Its flexibility and adaptability can play an important role in some small construction projects or when there is limited space on the construction site.
Garbage disposal sites: At garbage disposal sites, it can be used to lift garbage disposal equipment, garbage containers, etc.
There are many manufacturers of gantry cranes, and Henan Kuangshan Crane Co., Ltd. is one of the best. Henan Kuangshan Crane Co., Ltd. was established in 2002 with a registered capital of 1.177 billion yuan, a construction area of 1.62 million square meters, more than 4,500 employees, and more than 3,500 sets of advanced processing equipment. The manufacturer specializes in the research and development, production, sales and service of more than 110 types of cranes and accessories in three series of "Kuangshan" brand bridge cranes, gantry cranes, and electric hoists. As a professional manufacturer and service provider of cranes and material handling products, it can provide customers with overall solutions and full life cycle services, and is committed to the intelligent, green and high-quality development of the crane industry.
Q1: What's the information should I provide when inquiry?
More details or drawings, better.
A: Lift capacity B: span C: lift height D: power source or other specials you give us will be more appreciated.
Q2: What do Henan Mine Crane do?
We design, manufacture, install overhead crane, gantry crane, port crane, hoists, winch and provide customer lifting solutions.
Q3: What makes you different from other manufactures?
We have trained service technicians who will be able to get your material handling equipment up and running and have been providing our customers and effective service solution.
Q4: What area do you service? How can we install the crane?
We provide services worldwide, our senior engineers can provide you with installation guidance services and training. In addition, our best sales staff can visit your country.
Q5: Can this type work in hazardous environment?
Sure! We can customize for you, acid proof or explosion proof, no problem for that.
Q6: Can you provide the various lifting tools?
Sure, we can provide any lift tools such as lift sling belt, lift clamp, grab, magnet or other specials as your requirement!
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