Pulling a rigid leaf for every stock movement
Powered sliding takes over the physical movement of the leaf, reducing repeated manual opening and closing during receiving and picking.
PRODUCT GALLERYST
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Cleanroom Doors & Windows
Electric Sliding Cold Room Door
Product specifications
| Brand | ST |
|---|---|
| Model | ST-LD-18 |
| Operation | Electric |
| Door body | Cast polyurethane |
| Seal | Inflatable rubber seal |
| Standard door size | 1500 × 2000 mm |
| Temperature range | −35 °C to +40 °C |
| Size customization | Custom dimensions available |
Specifications can be customized to your requirements.
Request a quotation
Specify the quantity and configuration in your inquiry.
Electric Sliding Cold Room Door maintains an insulated boundary at cold-store entrances used for repeated receiving and picking. Polyurethane insulation slows heat flow through the door body, and the inflatable rubber seal expands against the frame after closure to limit air leakage around the leaf. Together, these features help preserve the storage temperature and reduce heat gain at the closed entrance.
The electric drive moves the rigid leaf along its rail, relieving staff of pulling the door open and pushing it closed for each load. This is useful when goods movements repeatedly interrupt handling work. The seal releases before travel and engages after closure; the wall beside the entrance remains the travel area for the sliding leaf.
PRACTICAL BENEFITS
Reduce repeated manual door handling at goods entrances
Air entering around a closed leaf
The inflatable seal expands into contact with the frame, helping keep perimeter leakage from adding to the cold store’s heat load.
A seal dragging during powered travel
Releasing the seal before movement lets the leaf travel without rubbing the expanded rubber against its contact surface.
APPLICATION ENVIRONMENTS
Cold stores with repeated material transfers
Refrigerated receiving and dispatch rooms
Use powered access where successive deliveries and picked loads would otherwise require staff to move the door by hand each time.
Food-production cold stores
Provide an insulated entrance for repeated ingredient or product trolley movements between storage and handling areas.
Frozen-product stock rooms
Combine powered stock access with an insulated, sealed boundary while goods are stored between movements.
SELECTION GUIDE
Fit powered travel to the handling route
Clear opening and side travel
Match the installed passage to the load and keep the full sliding path clear of shelving, containers and nearby equipment.
Operating position
Place the opening control where staff can request movement with a clear view of the goods route and entrance.
Movement and seal sequence
Coordinate powered travel with seal release before movement and inflation after closure so the leaf moves freely and seals when parked.
COMMON QUESTIONS
About the powered insulated entrance
What does electric operation change?
The drive moves the leaf along the rail, so staff do not need to pull or push the rigid door for each opening and closing.
What keeps the closed doorway sealed?
The inflatable rubber seal expands into contact with the frame; polyurethane in the door body limits heat transfer through the leaf.
Can the door fit an existing goods entrance?
Yes. Dimensions can be customized for the opening, load sizes and available sliding space.
PROCUREMENT / INQUIRY
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