Henan Dowell Crane Co., Ltd.
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Electric Industrial Overhead Double Girder Bridge Crane 20 Ton
Product Description
Application
Features and Advantages:
1. Appearance: compact size, building headroom low light self-weight.
2. Adapt to the environment: mechanical processing workshop, metallurgical plant auxiliary workshops, warehouses, the field and power stations of transport, assembly and maintenance and handling.
3. Working temperature: - 25 degrees ~ 40 degrees.
4. Banned items: banned in inflammable, explosive, corrosive environment in use.
5. Classification: light and medium.
6. Operating methods: The ground operation and in the driver's cabin.
7. The cabin: Open-style and closed style
Note: It’s not suitable for lifting blazing & melting metal or toxicant as well as explosion- proof or insulating working conditions.
Safety Device
1. Top quality longtime bearing polyurethane materials buffer
2. Lifting limit switch and traveling limit switch
3. Current overload protection system
4. Voltage lower protection function
5. Emergency stop system
6. Zero voltage protection
7. Weight overload limiter
Technical Data Sheet
| Technical Data | ||||||||
| Lifting Capacity | T | 3t | 5t | 10t | 16t | 20t | ||
| Span | m | 10.5~31.5m | ||||||
| Speed | Lifting | CD1 hoist | m/min | 8 | 7 | 3.5 | 6 | |
| MD1 hoist | 8/0.8 | 7/0.7 | 3.5/0.35 | 6/0.6 | ||||
| Traveling of hoist | 20 | |||||||
| Traveling of crane | 20/30 | |||||||
| Operational Model | Cabin; remote control; ground handle | |||||||
| Working Duty | A3 | |||||||
| Power Supply | 380V, 50Hz 3phase or on your requst | |||||||
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