• Maximum Lifting Weight：100ton or on Request
• Main Girder Form：Double Girder
• Type：Ordinary
• Power Supply：380V 3pH 50Hz
• Production Time：10-15 Days
• Span Size：5-40m or Customized
• Color：Customized Color
• Girder Type：Box Type
• Working Class：A6 A7 A8
• Span：5-40m(on Request)
• Application：Warehouse Workshop Hoist
• Rated Loading Capacity：0.5-100ton (on Request)
• Lifting Speed：8,5m Per Minute
• Rated Lifting Moment：60kn.M
• Power Source：Local Actual Condition
• Main Electrical Parts：Delixi Siemens
• Transport Package：by Container or Bulk Ship
• Specification：Material Q235B,Q345B
• Trademark：Mingdao
• Origin：China
• HS Code：8426112000
• Production Capacity：1000 Sets,Year

Basic Info.

Maximum Lifting Weight 100ton or on Request Main Girder Form Double Girder Type Ordinary Power Supply 380V 3pH 50Hz Production Time 10-15 Days Span Size 5-40m or Customized Color Customized Color Girder Type Box Type Working Class A6 A7 A8 Span 5-40m(on Request) Application Warehouse Workshop Hoist Rated Loading Capacity 0.5-100ton (on Request) Lifting Speed 8/5m Per Minute Rated Lifting Moment 60kn.M Power Source Local Actual Condition Main Electrical Parts Delixi Siemens Transport Package by Container or Bulk Ship Specification Material Q235B/Q345B Trademark Mingdao Origin China HS Code 8426112000 Production Capacity 1000 Sets/Year

Product Description

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.

 Main Features:

•  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

4.Emergency Stop System5.Voltage Lower Protection Function6.Current Overload Protection System7.Rail Anchoring8.Lifting Height Limit Device


Factory workshop: Shandong Mingdao Heavy Industry Machinery Co., Ltd.Is located in Taian City,Shandong Province, China. 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, 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.

Packing and shipping:

Certificates: