Hydraulic Locking Unit type HLU

The HLU LE-25/32 and HLU LE-X (M) hydraulic locking units are specially designed for fairground rides and temporary structures, and can be configured to suit the requirements of each individual customer. They provide maximum safety for shoulder bars, lap bars and abdominal bars in passenger restraint systems.

A check valve in the locking system blocks all cylinder movement, thus reliably locking the retaining bar in place.

• Plug & Play delivery – easy to install and ready for use immediately
• Closed, low-maintenance hydraulic system
• Electric unlocking and manual emergency actuation
• Simplified acceptance process thanks to TÜV Süd component certificate in accordance with the latest standards
• High degree of comfort for passengers thanks to stepless and silent bar adjustment mechanism
• Convenient locking mechanism: Passengers can use retaining bars as an aid when entering and disembarking the ride (depends on model)
• Easier bar opening system: The energy applied to close the bar is re-used when opening it (depends on model)

• Fairground rides and temporary structures (e.g. roller coasters, VR rides, robotic simulators)