heavy duty double girder overhead crane

Introduce

Designed for hard use, heavy duty overhead crane is a powerful piece of machinery found in steel mills, foundries, heavy machine shops, chemical plants and warehouses. It usually comes in double girder construction. The heavy duty crane supplied by our company can lift a large amount of weight, usually going up to 450 tons. It features sturdy strucrture, great durability, excellent safety and reasonable cost.

1. Cleaning the appearance of the crane and inside and outside the cab, and keep them clean and tidy.
2. Check the lifting device, wire rope roll system components, and eliminate defects, to meet the requirements of lifting safety requirements.
3. Check the gear unit, drive the parts and eliminate the loose phenomenon so that the transmission is smooth, normal operation.
4. Check the brake, adjust the gap to reach the brake sensitive and reliable.
5. Check the safety device, and eliminate defects to make sure safe and reliable operation.
6. Check the size of the car wheel device and track, adjust the gap to eliminate loose, to achieve smooth and reliable walking.
7. Check the size of the vehicle to drive the parts of the drive and remove the loosening to achieve smooth operation of the drive normally.
8. Check the safety device, and eliminate the defects, to achieve safe and reliable action.