For gates up to 800 kg.
Designed for installation in the Large Guide (a.1100) to distribute the load in the closed position of the door leaf.
When adjusting the gate leaf position, the end roller must fully enter the catcher, the gate leaf must be raised by 5-10 mm - this is a mandatory condition.
Material: body - carbon steel (steel grade 3), roller - carbon steel (steel grade 20).
With metal cap and polymeric damper.