The core of your system in Holloway Road is the High-Torque Drive Unit. When these fail, you might hear mechanical shuddering. We diagnose specific faults like encoder positioning errors and replace the unit with OEM parts to restore factory performance.
A snapping sound often indicates a stretched transmission cable. In Holloway Road, we replace these with reinforced Kevlar belts that resist stretching. We also inspect the nylon rollers. Replacing worn rollers eliminates friction, allowing the door to glide effortlessly.
False activations, known as random cycling, are common in Holloway Road due to electrical noise. We calibrate Optex sensors to ignore interference. Crucially, we test the light curtain presence sensors to ensure the door reverses upon obstruction.
Replacing dead UPS packs for safety.
Adjusting radar for weather in Holloway Road.
Fitting new DC motors and gearboxes.
Full BS EN 16005 compliance checks.