Gantry Crane 80 20 Ton

Weihua made 3 sets of double girder gantry crane (Capacity: 32t/5t and 80t/20t) for a Construction Industry Co., Ltd in Shanxi Province, China. This company is the largest steel structure bridge production base in Shanxi Province. 

These gantry cranes made by Weihua is employed to lift steel structure workplaces. Weihua gantry crane has a lightweight and modular design that complies with European FEM/DIN standards. At present, the gantry cranes have been successfully installed and commissioned, which has won recognition and praise from customers.

Advantages of Double Girder Gantry Crane FEM DIN Standard:

1. The height of the FEM/DIN double girder gantry crane reduced by 20%~25% than traditional crane and weight reduced by 20%~30%.

2. The Max. wheel pressure can deduct by 15% ~ 20%.

3. It has small size, which can increase the working space.

4. Light structure to reduce the construction cost.

5. Each spare parts are design to with standard modulus, which makes it easy for exchange and combination.

6. The independent modulus is convenient for transportation.

7. Standard modulus production can ensure stability and quality of the crane and shorten the delivery time.

8. Sandblasting pretreatment for the steel plate with surface quality reaching Sa2.5.

9. Web plate is cut by digital cutting machine to ensure the smooth and precision of the camber curvilinear.

10. Auto arc merged welding for welding seam, Ultrasonic, X-ray nondestructive inspection.

11. The gantry crane and trolley structure adopts floor boring machine to ensure the flatness of the machine side.

12. The safety supervises system is equipped with overload limiter, and on the monitor it can display the loads value and remind the operator to prevent the overload happening.

13. Before starting, the whole controller will start self-checking including: power voltage, default phase, the effective of each safety protective device and zero position of the button.

14. Brake is from Germany, the brake force are higher than 2160N/mm2, and its safety factor is no less than 5.

15. Imported motor with insulation grade F, and protective grade IP54, it also have over heated and alarming function, the motor cover adopts aluminum alloy to drawing the molding, with better heat dissipation.

Weihua is a leading manufacturer in China, providing various cranes including overhead crane, gantry crane, suspension crane, jib crane, container crane, project crane, etc.

Homepage: https//www.weihuacranefactory.com

http://www.weihuacraneglobal.com

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