Crane Trolley

20Ton Crane Trolley has the features as below:

1. Product Name:20 Ton Crane Trolley
2. Designed and developed with the FEM standard, advanced idea and beautiful exterior.
3. The drive units use China's advanced point-line meshing gear structure. It is easy and convenient to handle with the compact and reasonable whole structure.
4. It is safe and efficient to operate, and meet current requirements of low noise and environmental protection.
5. Using 13 proprietary technologies and utilize frequency control design to reduce the impact force to accomplish precise positioning.
6. Equipped with intelligent safe operation monitoring recorder like the "black box" on plane which can uninterruptedly record working status and prevent unprofessional operations.
7. Maintenance-free design of whole body and less wearing parts make it convenient to maintain.

The brife description of the Crane Trolley
1.Lifting capacity: 1-5tons 
2.Lifting height: 1-100m
3.Working Temperature: -25-40ºC