Wing limiter EUROLITE PFR-50 adjustable design, model 41602148

EUROLITE PFR-50 adjustable design, model 41602148 is a wing limiter designed to control and restrict the travel of a wing, flap or moving panel. The device provides adjustable end-stop positioning to limit movement range and protect adjacent mechanisms and structures. Built for installation where reliable and repeatable travel limitation is needed, the unit is suitable for stage, lighting rig, mechanical gate, hatch or similar applications that require precise physical stops to prevent overtravel and reduce wear on components.

Advantages

The EUROLITE PFR-50 offers a compact, adjustable mechanism that allows fine tuning of the end-stop position without complex disassembly. Its design focuses on repeatable positioning, protecting connected parts from impact and overrun. The device reduces maintenance needs by preventing excessive movement and potential damage, while its adjustable range accommodates different travel requirements. Installation is straightforward and the unit integrates with existing mechanical and stage-lighting systems.

Suitable for

• Stage wings and fly systems requiring travel limitation
• Lighting rigs and moving fixtures needing defined end-stops
• Mechanical doors, flaps or hatches with adjustable travel
• Motion control assemblies where repeatable stops are necessary
• Maintenance setups to protect actuators and linkages from overtravel

Key specifications

• Adjustable end-stop mechanism for limiting travel range
• Compact mechanical design suitable for retrofit installation
• Durable construction intended for repeated use in stage and mechanical environments
• Fine adjustment capability to set precise stop positions
• Compatibility with a wide range of wings, flaps and moving panels

How to use

Mount the wing limiter in line with the moving element so the stopper engages at the desired extreme of travel. Adjust the end-stop position with the provided adjustment mechanism until the wing or flap reaches the required limit without causing stress to connecting parts. Verify correct engagement through the full travel cycle and perform minor re-adjustments if necessary. Secure all fasteners after adjustment and test the system under normal operating conditions to confirm reliable limitation and smooth operation.

Usage recommendations

Use the EUROLITE PFR-50 in applications where controlled, repeatable stops extend component life and improve operational safety. Periodically inspect the limiter and mounting points for wear and retighten if required. Avoid forcing the mechanism beyond its set travel limits and follow manufacturer guidance for mounting orientation and load limits in your specific installation.