1. Application scope:
-LDA speed regulator is a drive device of cranes.

2. Speed Regulator Features:

- LDA speed regulator is a new type drive device for 5t single girder crane, it's an improved type of LD1.

- Simple structure, small size, low noise, beautiful exterior, safe, reliable, running smoothly, easy for installing and maintaining, large starting torque, and able to start frequently.

-Its first stage closed gear is replaceable for the needs of different transmission ratio.

- 20, 30, 45, 60, 75m/min, five different speed mode to meet requirements of users.