The powerhouse of your system in Biggin Hill is the High-Torque Drive Unit. When these fail, you might hear excessive vibration. We diagnose specific faults like stripped nylon gears and replace the unit with OEM parts to restore silent operation.
A snapping sound often indicates a frayed drive belt. In Biggin Hill, we replace these with reinforced Kevlar belts that resist stretching. We also inspect the hanger bearings. Replacing worn rollers eliminates vibration, allowing the door to glide effortlessly.
False activations, known as random cycling, are common in Biggin Hill due to weather interference. We calibrate Hotron sensors to ignore interference. Crucially, we test the light curtain presence sensors to ensure the door fails safe.
24/7 rapid response for Biggin Hill businesses.
Adjusting radar for weather in Biggin Hill.
Fitting new DC motors and gearboxes.
Diagnosing and fixing logic errors.