| Customization: | Available |
|---|---|
| Certification: | GS, CE, ISO9001 |
| Condition: | New |
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| 1.high reliability, safety, free maintenance rate; |
a) Work duty: FEM2M, M5 b) Protection class: IP55 c) Insulation class: F d) Continuing rate: 60% ( for the high class motor) e) Cooling rate: 30% than normal crane f) Over temperature protection: 170ºC |
| 2.Compact design, small size, low self weight, low headroom | 3.low noise |
| 4.Power-saved. The total motor power is much lower than normal design. |
| 1 | Main girder uses bias-rail box type structure, with optimized design and light dead weight. |
| 2 | Steel material. Q235B / Q345B. |
| 3 | The cover and web plate should get surface rust removal by roller-way conveyor blasting machine before welding; this blasting machine can perform blanking, sandblasting, painting and drying. |
| 4 | The welding work of main girder should be performed on work platform (welding assembly unit). In order to avoid distortion of main beam, we adopts U-shaped welding assembly unit to assure that vertical deflection degree between the top cover plate and joint edge of stiffened plate and web plate is no more than H/200, and also effectively reduce the partial wave of web plate. |
| 1 | Material use Q235B/ Q345B. |
| 2 | It is made of rectangular steel-pipe or steel plate by welding, the finished end carriage get 1-time positioning process on numeral control machine in order to ensure dimension accuracy and fit tolerance. |
| 3 | Each end carriage is supplied with wheels with double-wheel rim, buffer and anti-derailing protection device. |
Shipping way of MINGDAO Cranes:
♦ Electric parts are packed by high quality plywood crate, to reduce distortion in conveying.
♦ Main beams, end beams and trolly/winch are packed by plastic woven cloth. It can reduce
abrasion during the transportation.
♦ If the size are suitable for container ship, usually by container.
♦ Big size, usually by bulk ship or by container after truncation.
♦ Transport ways are based on reducing cost & keep safety.
FAQ ABOUT MINGDAO CRANES:
Q1. Can the cranes be customized?
Yes,every customer's working condition is different, all of our products can be customized depend on customers' requirements. Please
give us the information as clear as you can, so we can give our best design to suit for your demands.
Q2. How many operation methods for my selections?
We provide pendent controller with push button control type, remote control type or cabin control type.Please tell us what kind of
operation way you need.
Q3. I have low headroom in my workshop, is it possible to install a crane in it?
We have special products for low headroom workshop, our engineer can give the best design according to your dimensions.
Q4. Do you supply lift tools?
Yes, we can provide any kind of lifting tools such as hook, electromagnetic, grab bucket etc...
Q5: In order to offer the most suitable design solution for you, it will be great helpful if you can offer us the following information to us:
1. Lifting capacity?
2. Span length.(rail center to rail center)?
3. Lifting height.(hook center to ground)?
4. Have you installed the rails? Do you need us to supply the rails? How long is it?
5. Power supply: Voltage/phase/hz?
6. Working condition: what kind of material to lift? temperature?
7. It would be much better if it is possible for you to offer the drawing photo of your workshop.
We are a member of China Lifting Industry Association, safety-recognized enterprise, national crane machinery designated production organizations, we have obtained mechanical engineering "design certificate", and the national issued crane "manufacturing permit",installation and maintenance, renovation and maintenance of the "License" and so on.
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 , Newzealand,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. Send us an inquiry now.
The cOmpany has six functional departments, including R&D department, sales department, materials supply department, production department, QC department,after-sales department. There are 16 workshops including electrical, riveting, forging, assembly, heat treatment, machining and maintenance.
Our company produces various lifting equipment and loading and unloading. The equipment is 30,000 tons and the sales income is 360 million yuan. 18 offices and 76 sales and service agencies in power plants, industrial and mining enterprises, and port terminals.
Integrity, quality, customer satisfaction is the pursuit of Mingdao heavy workers!
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