1. plain trolley DK type

2. Easily adjustable(round nuts) to fit a wide range of beam width.

3. Fine adjustment and fitting to the beam is extremely easy by adjusting the round units.

4. Adjustable to fit a wide range of beam profiles.

5. Excellent rolling feature due to machined steel wheels mounted on prelubricated,encapsulated ball bearings.

6. Anti-tilt and anti-drop device are standard request.

7. Both normal beam and long beam is available.