PRODUCT DISPLAY
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10ton 15ton 20 Ton Electric Top Running Type Overhead Crane for Sale

PRODUCT FEATURES

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Brief Introduction:

The European type overhead crane is designed based on international standard: FEM (Europe), DIN (Germany), ISO(International), equipped with many advantages such as: strong rigidity, light dead weight, low power, outstanding structure design etc. 

The configurations are very advanced, such as Schneider electrics, ABM/Nord / SEW triple gear motor (three in one: motor, gear box, brake), galvanized high strength wire rope, self-adjusted disk brake, hard tooth reducer, programmable lifting limit switch, and so on.

PRODUCT DETAILS

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•  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.
  Main Girder:
  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.
  
  End Carriage:
  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.
  
  Control:Pendent button control or radio remote control is on customer's request.

Safety Devices for overhead crane:

To guarantee the normal operation of crane and avoid the personal casualty and mechanical damage, the safety device we provide are not only the electric protective devices or alarm bell but also other equipments as following:

1.Overload Limit Switch

2.Rubber Buffers

3.Electric Protective Devices

8.Lifting Height Limit Device

DELIVERY & PACKING

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ABOUT US

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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!

FAQ

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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.

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.
 

certificate