LH electric hoist universal design double girder bridge crane is a new type of double-beam bridge crane. Our company, based on the introduction and digestion of foreign advanced technology, takes modular design theory as the guide, and modern computer technology as the means to introduce optimized design and reliability.
It adopts a unique design method, uses imported configuration, new materials and new technologies to complete a new type of crane with light weight, universalization, energy saving and environmental protection, and high technical content. The lifting mechanism of this type of crane is a fixed electric hoist in the form of CD/MD/HC.
The design, manufacture and inspection of this crane are in accordance with relevant national standards, and some foreign standards such as FEM, DIN and IEC are equivalently adopted. The reducer, the core component of the transmission mechanism, is made of hardened tooth surface and high-precision gears. This, coupled with the application of steel barrels, forged wheels and variable frequency speed regulation systems, makes this type of crane a substitute for cranes with economic and social benefits.
The bridge structure is stable: The bridge of the bridge crane usually adopts a box beam structure, which has high strength and rigidity, can effectively bear the various stresses generated when lifting heavy objects, and ensure the stability of the crane during operation.
Strong lifting capacity: The lifting capacity of the bridge crane is generally between 5 tons and 100 tons, or even higher, which can meet the lifting needs of different users for materials of different weights, and can be widely used in many industries such as machinery manufacturing, metallurgy, mining, ports, etc.
Diverse operation methods: The bridge crane has a variety of operation methods, the most common of which are ground operation, cab operation and remote control operation. Ground operation is convenient and flexible, and is suitable for some simple lifting operations.
High safety performance: Multiple safety protection devices, equipped with a wealth of safety protection devices, such as lifting weight limiter, lifting height limiter, running stroke limiter, buffer, windproof device, etc.
Easy maintenance: The components are highly versatile. Many components of the bridge crane are highly versatile and interchangeable, such as motors, reducers, wheels, pulleys, etc. This makes maintenance and component replacement more convenient and quick, reducing maintenance costs and downtime.
Lifting Capacity |
3~200t |
Crane Span |
<31.5m |
Lifting Height |
<25m |
Work Class |
A3~A7 |
Operation mode |
ground handle,wireless remote control and driver's cab |
Power supply |
Three-phase AC 50 Hz 380V |

LH electric hoist universal design double girder bridge crane is suitable for general workplaces, the working environment temperature is -25~40°, the working load is light, so it is not suitable for heavy workshop work. It is usually used in machinery manufacturing, assembly, petrochemical, warehousing and logistics, power construction, papermaking, railway industry, etc., where the lifting frequency is low or the rated lifting tonnage is small and the lifting times are small.
Machinery manufacturing workshop: used to lift various mechanical parts, such as engine cylinders, gear boxes, etc., for assembly and debugging on the production line.
Automobile manufacturing plant: can lift automobile parts to the designated location to complete the welding and assembly of the car, such as lifting large parts such as the body and engine.
Port terminal: can load and unload all kinds of goods, such as lifting containers, steel, wood, etc., to improve the turnover efficiency of goods.
Warehousing and logistics center: used for the handling and stacking of goods, to achieve rapid storage and retrieval of goods, and to improve the utilization rate of storage space.
Mining and metallurgical industry: lifting ore, slag and other materials in mines, and lifting ladles, billets, etc. in metallurgical plants to help the smooth progress of the production process.
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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