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Telescopic lip

The Loading Systems 233NG is a hydraulic dock leveller with a telescopic lip. 

Technical data

- Standards CE certified
- Capacity (EN 1398)  60 kN 
- Construction height 700 mm 
- Sliding length 0 - 500 mm 
- Lip angle (ca. 5°) 25 mm
- Electrical Motor 1,1kW, 400V /50 Hz  
- Protection class IP 54
- Working pressure ca. 100 bar
- Outside diameter maincylinder  65 mm
- Outside diameter lip cylinder 50 mm
- Operating temperatures -30° and +50° C
- Standard colour  (black) RAL 9005 

Features & benefits

  • Fully hydraulic safety stop.

  • Emergency stop switch with reset facility.

  • Robust lip keepers for transverse movements.

  • Non-removable maintenance strut.


Dock leveller with Telescopic lip




The Loading Systems 233 is a hydraulic dock leveller with a telescopic lip. Our dock levellers are made to resist 60 kilo Newton in dynamic forces. To withstand more dynamic forces, we offer a 100 kilo Newton version as an option.


The telescopic lip can slide from 0 mm up to 500 mm. We can adjust the angle of the lip for specific applications.

To increase the adaptability of the 233 dock leveller, the lip can be supplied bevelled at the end or supplied with retractable side sections.