QD-European standard hook overhead traveling crane adopt FEM European advanced standards of design and manufacture

Working principle of Double Beam trolley:

Motor through the shaft coupling put power into the speed reducer, speed reducer through the gears to slow down, and then slow down speed driven the drum run.

Next to the gear with brake through brake control the lifting mechanism running.

Overload limit is installed on the side of the drum, once it overload, it issues an alert to terminate the run.

Europe standard Double Beam Trolley has the following features:  

1. Reasonable structure and configuration

2. Favorable performance and small gauge

3. Low noise and light weight

4. Commodious cabin with good view

5. Convenient maintenance

6. Excellent exchangeability for parts

7. Electricity saves

8. High safety and Precision

9. Starting and stopping smoothly