Double Girder Overhead Crane FEM/DIN Standard

Weihua provides customers with FEM/DIN standard Double Girder Overhead Crane which is designed and fabricated with European FEM standard and German DIN standard. The capacity of this FEM/DIN double standard Overhead Crane reaches 800t. The hoist/trolley is installed between 2 girders. Thus it increases the traveling range of slings. Weihua provides all kinds of Single Girder Overhead Crane, double girder overhead crane, Metallurgy Industry Crane, New Type Overhead Crane, Suspension Crane, Electric Hoist, etc.

Light-weight and Modular Design:

1. Overall crane height is lower by 20%~25%;

2. Dead weight is lighter by 20%~30%;

3. Max wheel load reduces by 15%~20%;

4. Smaller size increases working scope;

5. Light structure reduces the cost of workshop supporting beams;

6. Standard components design to make them interchangeable;

7. Modularization design makes it easy for loading and transportion;

Advanced Fabrication:

1. Sandblast pretreatment of steel plates and the surface quality reaches Sa2.5;

2. Webs plate is cutted by CNC cutting machine to insure the smooth and accurate curved surface;

3. Seams are soldered by automatic arc welding machine and detected by ultrasonic and X-ray ;

4. The girder and trolley structure is manufactured by floor-type boring lathe to insure flatness.

Safety:

1. Overload limiter of safety supervision system can show the load value on screen to warn operator to avoid overload;

2. Before working, the whole system will carry out self-checking includes: power supply voltage, default phase, validity of the safe protection device and the zero button;

High Reliability:

1. Imported branded motor with insulation grade: F and protection degree: IP54. With overheat alarm. The motor is protected by aluminum alloy stretching cover with good heat dissipation;

2. Imported gear box from Germany. Hardened gears with good bearing capacity, excellent seal to avoid penetration of grease;

3. Main electric components imported from international brands such as: Siemens, Schneider and ABB etc. with protection degree higher than IP54;

4. Crane wheels are forged by 65mn alloy steel with features of wear-proof, anti-fatigue and long service life.

5. Low energy consumption and less maintenance;

6. Whole crane energy consumption saving about 30%;

7. All-in-one transmission mechanism making it runs more efficient;

8. Frequency control with high and low rotating speed ratio 1:10 and work efficiency increases more than 20%;

9. Less and easy maintenance reduces the cost of maintenance;

10. Fabricated by advanced technology and high quality imported components greatly reduce the malfunction and cost;

Intelligent:

1. Electric anti-sway system realize smooth running and accurate positioning;

2. Advanced electric control tech turn it into a crane robot with semi-automatic control and full-automatic control;

Homepage: http://www.weihuacraneglobal.com

https://www.weihuacranefactory.com

E--mail: weihua(at)craneweihua(dot)com