Openings crossed hundreds of times a day
A throughway or dock door in a distribution centre is used continuously. Cycle time, not opening size, is what the building pays for.

Industry
Every second an opening stands open is conditioned air and pedestrian risk.
01Industry challenges
A throughway or dock door in a distribution centre is used continuously. Cycle time, not opening size, is what the building pays for.
A docked vehicle without a shelter leaves the opening effectively open for the whole time it is there.
Bed heights vary by vehicle, by suspension and by how much of the load has already come off. One bay has to serve all of them.
Fast-cycling doors on constrained routes need detection that works for both, not just for vehicles.
02Recommended solutions

High Speed Doors
Flexible PVC curtain rolling onto a drum above the opening, up to 5,000 × 5,000 mm, opening at 0.8–2.5 m/s under PLC, inverter and encoder control.
3 configurations

High Speed Doors
Flexible reinforced PVC curtain that leaves its guides on impact and re-enters them automatically, for openings where forklift contact is routine.
2 configurations

Loading Bay
Hydraulic dock levellers with 2000 and 2500 mm platforms, working above and below dock level, on a 14 mm tear plate deck rated from -35 °C to +50 °C.
2 configurations

Loading Bay
Aluminium alloy dock shelters and dock houses rated above force 10 wind with a 10–20 year service life, for heat retention and weather protection.
3 configurations

Industrial Doors
Insulated sectional doors in aluminium or galvanized steel with a PUF core, 40–50 mm thick, spanning up to 10 m, in manual and motorised configurations.
6 configurations

Automatic Gates
Motorised sliding gates for factory, warehouse and campus entrances, running on a floor track or cantilevered clear of the driveway.
2 configurations
03Engineering considerations
Match door cycle time to the actual movement rate at each opening.
Specify the leveller working range against the full vehicle mix, not the most common truck.
Seal the bay around the vehicle as well as under it, especially on temperature-controlled sites.
Plan impact tolerance into openings on forklift routes.
Interlock doors with dock equipment so a leveller cannot deploy against a closed door.

Get in touch
Send the opening details and the constraint you are working against, and we will come back with a specification.