The current portfolio of hydraulic locking units includes various model series. With the LE 25, you get a small and lightweight system. With a piston diameter of 32 mm, the LE 32 generates large forces.

The latest generation in integrated design, the LE-X, is available in two versions - a mechanical (M) and an electronic (E). The electronic version is perfectly prepared for condition monitoring thanks to integrated sensor technology and matched accessories.
Features and advantages:

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)

Additional for HLU LE-X (E):

Great safety plus due to integrated sensor technology
Electronic maintenance mode
Electronic test mode before / after travel
Condition monitoring

Intended applications:

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

Parameter Name	Parameter Value
Type	hydraulic
Technology	piston
Material	steel, aluminum
Protection class	IP65
Other characteristics	lightweight small rod lock
Stroke (mm)	0 - 250
Force (N)	0 - 24000
Pressure	5 bar (72.5 psi)
Rod diameter	16 mm, 20 mm (1 in)
Bore	25 mm, 32 mm (0.98 in)
Motor power	10 W, 22 W (0 hp)
Speed (mm/s)	0 - 60
Ambient temperature	Max.: 60 °C (140 °F)Min.: -10 °C (14 °F)