Henan Dowell Crane Co., Ltd.
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electric hoist a5 overhead traveling crane
Product Description
electric hoist a5 overhead traveling crane is capable of such works as transfer, assembly, check and repair as well as load and unload at mechanic procesing workshop, subsidiary workshop of metallurgical mills, warehouse, goods yard and power station. It can also be used as a general double-girder overhead crane at production workshop in light textiles or food industry. It has two kinds of classification, that is , light and medium. The working ambient temperature is generally -25 ~ 40 degrees. Yet it is forbidendded to work in environment that is combustible, explosive or corrosive.
Features and Advantages
1. Heavy Duty and High Efficient;
2. Suitable for any environment ( High Temperature, Explosion Proof and so on);
3. Long Life Span: 30-50years;
4. Easy for Installation and maintenance;
5. Reasonable structure and strong rigidity;
6. The speed can be frequency inverter speed control;
7. Control method is cabin control or remote control;
8. Depending on lifting cargo, crane can be equipped with hanging beam magnet or magnet chuck or Grab or C hook;
9. Crane is equipped with all moving limit switch, loading limit and other standard safety devices, to promise crane work safe.
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
| Loading capacity | 5 ~ 500t |
| Lifting height | 3 ~ 30 m or customized |
| Lifting speed | Vary with lifting capacity, or customized. |
| Span | 10.5~31.5 m/min |
| Lifting mechanism | Wire rope hoist or electric chain hoist |
| Working class | A5~ A8 |
| Working temperature | -20 ~ 40 ℃ |
| Power supply | AC-3Phase-220//230380/400/415/440V-50/60Hz |
| Control voltage | DC -36 / 48V |
| Motor protection class | IP54 IP55 IP65 |
| Control way | Cabin, wireless remote, pendant push button |
| Buffer,current overload protection,overload device,power failure protectionSafety device | Buffer,current overload protection,overload device,power failure protection |
| Application area | Factory,workshop,warehouse,power station,logstic,etc. |
Application
Schematic drawing
Double girder overhead crane details
The external appearance of the bridge crane is a single-span slab bridge supported on two parallel overhead rails at both ends. Double girder bridge cranes are generally composed of three parts: mechanical, electrical and metal structures.
Attention
When ordering, the technical requirements such as the highest and lowest temperature of the working environment and the type of power supply should be indicated. The overload limiter, large screen display and various protection devices are added to further increase the safety during use.
Inquiry notice ! ! !
If you want to inquire about our overhead crane, please confirm with us the details as below. Then we will quote you a suitable price more quickly.
1. Lift capacity?
2. Span?
3. Lift height?
4. Power supply in your local?
5. Nearest port?
6. What kind of goods will this crane lift?
Packing&Shipping
1. Electric parts are packed by high quality plywood crate, to reduce distortion in conveying.
2. Main beams, end beams and trolly/winch are packed by plastic woven cloth. It can reduce abrasion during the transportation.
3. If the size are suitable for container ship, usually by container.
4. Big size, usually by bulk ship or by container after truncation.
5. Transport ways are based on reducing cost & keep safety.
Our Advantages
Exhibition
After-sale Service