Description
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The explosion proof electric hoist single-beam crane is also a kind of bridge crane, which is a common crane in industrial environments, especially in high dust and high temperature environments. The bridge crane is composed of parallel runways and bridges spanning the gap. The crane is the lifting part of the crane and it moves along the bridge.
Application of explosion proof wire rope hoist
Explosion proof wire rope hoists are widely used in lifting places such as factories, warehouses, and material warehouses. Most of them are used in flammable, explosive, and corrosive environments.
Product Parameters
| Capacity/t | 1 | 5 | 10 | 16 | 20 | |
| Lifting height/m | 6-30 | 6-30 | 9-30 | 9-18 | 9-18 | |
| Lifting speed m/min | 8(0.8/8) | 8(0.8/8) | 7(0.7/7) | 3.5(0.35/3.5) | 4 | |
| Travel speed m/min | 20/30 | 20/30 | 20/30 | 20 | 20 | |
| Wire rope | Specification | 6*37+1 | 6*37+1 | 6*37+1 | 6*37+1 | 6*37+1 |
| Dia/mm | 7.7 | 15 | 15 | 17.5 | 19.5 | |
| Lifting motor | Power/kw | 1.5(0.2/1.5) | 7.5(0.8/7.5) | 13(1.5/13) | 13(1.5/13) | 18.5 |
| rotation speed r/min | 1380 | 1380 | 1380 | 1380 | 1380 | |
| current/A | 4.3(0.72/4.3) | 18(2.4/18) | 30(4.3/30) | 30(4.3/30) | 41.7 | |
| Travelling motor | Power/kw | 0.2 | 0.8 | 0.8*2 | 0.8*2 | 0.8*4 |
| rotation speed r/min | 1380 | 1380 | 1380 | 1380 | 1380 | |
| current/A | 0.72 | 2.4 | 2.4 | 2.4 | 4.3 | |
Features of explosion proof wire rope hoist
- Heavy duty motor
- Up to IIC IP65 / H insulation
- 60%ED rating
- Over heating protection
- Over loading protection
- Maintenance free
- 4-steps adjustable rotation switch-Lower, Slow-down, Upper, Top.
Advantages of explosion proof wire rope hoist
- Optimized design in line with FEM standards.
- The overload protection function is usually set, 100% overload alarm, 110% overload can drop but not rise, 125% overload automatically stops.
- Equipped with an intelligent safe operation monitoring system, which can continuously record the working status and prevent non-professional operation.
- The controller will perform a self-check before starting, including the power supply voltage level, default phase, button zero state and the validity of each safety device.
- The three-point support statically determinate structure reduces internal stress, and the side-mounted reducer and cantilever motor form a flexible drive system to ensure stable operation and low noise.
- Imported motor, aluminum alloy wire drawing, good heat dissipation, overheating protection and alarm function.
- The whole machine is maintenance-free design, with few wearing parts and convenient maintenance.
