Electric Hoist Box Type 20t Single Girder Gantry Travelling Crane

20t MH type electric hoist single beam Multipurpose box gantry crane

product description of 20ton single girder gantry crane 

Electric hoist gantry crane is a small and medium-sized lifting equipment that runs on rails. It is mainly composed of mast (main beam, outrigger, lower beam, etc.), hoisting mechanism, operating mechanism and electronic control part. Electric hoist is used as lifting equipment. The mechanism runs along the lower flange of the main beam I-beam when working. The gantry structure is divided into two types: box-shaped and truss. The box-shaped technology is good and easy to manufacture; the truss has light weight and strong wind resistance. The whole machine has the characteristics of light weight, simple structure, convenient installation and maintenance, etc. It is suitable for outdoor places such as factories and mines, freight yards and warehouses within the range of small and medium lifting weights for general loading and unloading.

product feature of 20ton single girder gantry crane

Electric hoist gantry cranes are suitable for general loading and unloading in outdoor places such as factories, mines, cargo yards and warehouses within the range of small and medium lifting capacities. It is forbidden to work in an environment full of flammable, explosive and corrosive gases.There are three operation modes: ground handle, wireless remote control and driver's cab.There are two forms of power supply: cable reel and high-altitude sliding line.

Electric hoist single-beam gantry crane is a general-purpose industrial product manufactured on the basis of mature technology and rich production experience. It is guided by modular design theory, assisted by modern computer technology, and is continuously optimized through design concepts and A kind of simple, sturdy and reliable crane produced by mature and reliable production technology. And you can add more advanced configurations as needed.
This type of single-beam gantry crane benefits from continuously updated and improved design concepts and manufacturing processes, coupled with experienced manufacturing craftsmen and more advanced processing equipment. The product performance and quality are better than previous products of the same type. Help customers effectively save production costs and improve production efficiency.

Electric hoist single-girder gantry cranes are generally cheaper because:
1. Relatively small size, less freight
2. Easier to install
3. Simple and lightweight design theme
4. The production process is mature, effectively shortening the construction period
5. Continuously improving design concepts and manufacturing processes, effectively saving manufacturing costs

The single-beam gantry crane has reliable safety performance, with a weight overload protection device, crane travel limit switch, low voltage protection function, emergency stop system, current overload protection function and other safety configurations.

Product picture

Selection instructions
1. This series of single-beam gantry cranes can meet the requirements of various spans, lifting heights, working levels, etc. It is equipped with an electric hoist as standard, and an electric hoist can also be added. Customers can put forward corresponding requirements according to their actual needs.
2. According to the customer's actual situation and specific requirements (such as working height, speed and lifting height, etc.), the corresponding parameters, size, weight, wheel pressure, etc. will also change. Actual parameters, quality and wheel pressure can be negotiated with the sales manager.
3. Equipment parameters such as the lifting speed of the crane and the speed of large and small vehicles can be adjusted accordingly according to the needs of customers.
4. Technical parameters and dimensions will be changed due to technical improvements or upgrades.
If you are interested in this single beam gantry crane, you can contact us by email.