| Certification: | GS, RoHS, CE, ISO9001 |
|---|---|
| Condition: | New |
| Operation Form: | Remote Control |
| Maximum Lifting Height: | 25-30m |
| Maximum Lifting Weight: | 20-50t |
| Main Girder Form: | Double Girder |
| Customization: |
|---|
Suppliers with verified business licenses
Audited Supplier
QD electric doubie-girder bridge crane with hook is the widely used hoisting machinery currently.It is mainly comprised of box-shap bridge,crane crab,trolley travelling mechanism and electric control system.The load handing device is the hook.On the girder laid rails for crane crab to transversely move.The girder is weld with the box-shaped end girder.At the middle of the end girder are joints which are fastened with bolts for fragmented transportation of bridges.The platform is used to place trolley travelling mechanism,electric equipment and used for repair.
Main Features
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.
Advantage
1.Heavy Duty and High Efficient
2.Long Life Span: 30-50years.
3.Easy for Installation and maintenance.
4.High Temperature
5.Full Spare Parts will offer
6.Dual Lift Motor for Main Lifting Mechanism
| Lifting Capacity | t | 5 | 10 | 16 | 20 | 32 | 50 | |
| Span | 10.5m~31.5m, and customizable | |||||||
| Lifting Height | m | 6m~24m, and customizable | ||||||
| Lifting Speed | m/min | 0.8/5 | 0.8/5 | 0.66/4 | 0.53/3.4 | 0.8/3.3 | 0.53/3.2 | |
| Trolley Traveling Speed | m/min | 2~20 | 2~20 | 2~20 | 2~20 | 2~20 | 2~20 | |
| Crane Traveling Speed | m/min | 3~30 | 3~30 | 3~30 | 3~30 | 3~30 | 3~30 | |
| Work Duty | A5 | |||||||
| Power Supply |
380V, 50Hz |
|||||||
1. More than 10 years crane manufacture experience.
2. Unique International standard indoor warehouse for crane manufacture.
3. We have the senior crane design engineers, with professional design. And very expert crane mechanical and electrical installation engineer team.
4. Our crane sales team will help to supervise the crane whole production and seaport loading, we prefer to confirm every small details.
5. We know how to shipment the crane in a very compact and reasonable way, save sea freight for our oversea crane client.
PACKAGE AND DELIVERY|
Packaging Details: |
Packaging: 1. Electric parts are packed in iron box to reduce distortion in conveying; |
|
Delivery Day |
Within 40 work days after receiving the deposit |
1. Is your product customized?
Thanks for your question. Yes, because the working condition are different, all our products are customized depending on detail requirement! So if you give us more information about the lift capacity, span, lift height, power source and other specials, we will give you a very quick quote!
2. How many operating methods for my selection?
Thanks for your question. The standard operating methods we provide is pendent controller with push buttons. Meanwhile, we can also provide the remote control with push buttons and the cabin (space capsule seat) control with joystick. You can choose any of them, just tell us!
3. What's the max lifting capacity of the crane?
Thanks for your question. The max. Lifting capacity of our standard crane are up to 600 ton (the electric hosits are up to 80 t). If this can't satisfy your working requirement. Please contact us for special customized.
4. The space of my workshop is limited, can the crane ok for mine?
Thanks for your question. For low headroom workshop, we have the Special products. The detail dimension please consult our professional engineer.
5. Can the crane work in hazardous environment?
Thanks for your question...For hazardous environment, please consult our professional sales manager.
TIP OPERATION
How to order a crane, please look at here. More details or drawings, the better.
A. Lifting Capacity
B. Span
C. Lifting Height
D. Power Source
E. Other specials you give us will be more appreciated.
OUR SERVICE
§ Professional mechanical engineers and electrical engineers provide suitable solution only for you!
§ Engineers available to service machinery overseas.
§ We can offer about 12 moths maintenance service.
§ Recieved customer's message about the quality problems, related after sale service managers will help customer solve problems immediately.
COMPANY INFORMATION
Shandong Mingdao Heavy Industry Machinery Co., Ltd.Is located in Taian City,Shandong Province, China , it is near the China famous Mountain Taish, and also near Kongzi Temple.We are mainly engaged in the design, manufacture,installation and maintenance of single girder cranes(LD Models), Double Girder Cranes (LH,QD etc),gantry cranes(MH,MDG..),Jib cranes(BZ,QZ,MZ etc), variable frequency cranes, Explosion-proof series cranes(LB,QB etc), Cranes with grab bucket,Low headroom monorail Hoist, Electric Winches, scrapers and CD1 MD1 HC Electric Hoist, Hand Chain Hoist etc...
In the past 10 years, we are aiming at China domestic market and become a leading manufacturer in China.Also, with the help of China trading companies we have exported our products to many countries such as Vietnam, Philippines, Sri Lanka, Bangladesh, France, Dubai, Kazakhstan, Russia, Tanzania,Peru , New Zealand ,etc countries .We got 99% good feedback from the overseas customers.Now we are not only aiming at China domestic market growth ,but also to expand the international market with our quality and price
advantages.Integrity, quality, customer satisfaction is the pursuit of Mingdao heavy workers!
Suppliers with verified business licenses
Audited Supplier 
){kind=link}
){kind=link}