Description
QY-type insulation hook bridge crane is a kind of lifting equipment for specific industrial environments. It is mainly to deal with working environments that require electrical insulation. For example in the production process of electrolytic aluminum and calcium carbide, an insulation bridge crane plays a key role. Its main purpose is to prevent the current from being conducted through the crane structure, thereby protecting the safety of equipment.
The insulated hook bridge crane consists of a strong bridge frame, crane traveling mechanism, hoisting mechanism, electrical equipment, crane hook block, and insulation settings. For electrical insulation purposes, there are special insulating materials in the bridge section. Insulating layers are provided between metal parts to ensure that electric current does not propagate through the bridge crane structure. The lifting mechanism also needs to be insulated to ensure safety when lifting electrically charged materials.
Weihua uses highly efficient insulating materials and technologies, such as ceramics, glass fiber-reinforced plastics, etc. as insulating components. Or we add insulating gaskets between metal contact surfaces to ensure electrical insulation performance between parts.
Specifications
| Name | QY Type Insulation Hook Bridge Crane | |
| Lifting capacity | 5、10、16、16/3.2、20/5、32/5、50/10t or customized | |
| Span | 7.5-35m | |
| Lifting height | 10-18m/min | |
| Working duty | ISO-A5/A6/A7/A8 | |
| Speed | Hoisting | 6-16m/min |
| Trolley traveling | 5~45m/min | |
| Crane traveling | 75-120m/min | |
| Power supply | 380V 50HZ 3PHASE or customized | |
| Working temperature | - 25℃-40℃ | |
Advantages
When purchasing a marine travel lift for sale, it is recommended to conduct a professional evaluation in the following four areas:
Reliable insulation performance
Effective isolation of current, insulation impedance is not less than 1MΩ at 20℃-25℃ room temperature and humidity ≤85%.
Reasonable layout of the institutions
Easy to maintain and overhaul, improve the utilization rate of the equipment, and maintain long service life.
Compact structure
Under the premise of ensuring the strength and stiffness of hook bridge crane, as far as possible to reduce the weight.
High safety performance
With a variety of safety protection devices, such as limit switches, overload protection devices, etc.
Cases
