• Model NO.：QD
• Type：Ordinary
• Product Name：Double Girder Overhead Crane
• Span：up to 31.5m
• Color：on Request
• Warranty：2 Years
• Overseas Installation：Available
• Power Source：380V 3pH 50Hz
• Work Duty：A5
• Application：Warehouse Workshop Hoist
• Control Method：Pedent Button or Remote Control or Cabin
• Power Supply：Bus Bar
• Manufacture：Mingdao
• Co：China
• Production Time：10~15 Days
• Running Type：Rails
• Emergency Stop：Equipped
• Transport Package：Container or Bulk Ship
• Specification：Customized type
• Trademark：MD
• Origin：China
• HS Code：8426112000
• Production Capacity：1000sets, Year

Lifting Capacityt51016203250Span 10.5m~31.5m, and customizableLifting Heightm6m~24m, and customizableLifting Speedm/min0.8/50.8/50.66/40.53/3.40.8/3.30.53/3.2Trolley Traveling Speedm/min2~202~202~202~202~202~20 Crane Traveling Speedm/min3~303~303~303~303~303~30Work Duty A5Power Supply 

380V, 50Hz

Details Products



WHY CHOOSE US 

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; 
2. Steel structures are fastened by bolts. 
Land Transportation & Shipping: 
1. If the size of whole crane are suitable for container ship, usually by container; 
2. If the size is too big, usually by bulk ship or by container after truncation; 
3. Transport ways are based on reducing cost for you and keep the crane performance! 

Delivery Day

Within 40 work days after receiving the deposit

FAQ 

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!

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