High-Speed Roll-Up Door
Engineered to withstand extreme cold. Saves up to 30% in energy costs.
- Rapid roll for energy saving
What The High-Speed Roll-Up Door Does
Howcool High-Speed Roll-Up Doors are designed for ultra-high-frequency access in food processing plants, pharmaceutical clean zones, and cold-chain logistics docks. Opening/closing speed 1-2 m/s — 5-10× faster than standard sliding doors — minimizes cold-air loss per passage and maintains room temperature stability.
Door curtain made of double-layer PVC (opaque or transparent window options) with aluminum reinforcement tubes. Drive: high-torque AC motor with variable-frequency control. Controlled by PLC with multiple trigger options: radar, induction loop, pull-cord, photocell, or building management system integration. Safety features: self-repairing bottom edge, infrared light curtain, emergency stop.
Designed to maximize insulation and energy efficiency. Engineered to withstand extreme cold while maintaining the ideal interior environment. Saves up to 30% in energy costs — a smart investment for F&B, agri, warehousing, pharma and medical industries.
Why Buyers Choose This Model
1-2 m/s Opening Speed
5-10× faster than sliding doors. Reduces cold-air loss by 60-80% in high-traffic forklift operations.
Self-Repairing Curtain
If accidentally hit by a forklift, the curtain detaches safely from tracks and self-reinstalls on next cycle — no downtime.
PLC Integration
Interfaces with WMS, fleet management, and building automation. Multiple trigger options: radar, induction loop, photocell.
Food/Pharma Grade
Available with FDA-compliant PVC curtain. Stainless-steel hardware. Hygienic seams for wash-down environments.
Cold Room Doors Failure Modes
Cold loss at every opening
High-speed roll-up doors opening at 2.5 m/s with around 30% energy saving against a conventional door on the same traffic.
Doors that ice shut
Heated frames and gaskets rated from minus 60 to plus 120 degrees on electric sliding doors.
Damage from forklift traffic
Flip flap doors with adjustable spring hinges for constant passage, and vertical lift doors with 40 mm sectional panels where floor space is tight.
Technical Data
Values below are the manufacturer's standard range. Anything not listed is confirmed against your heat load calculation before order.
| Opening Speed | Up to 2.5 m/s |
|---|---|
| Closing Speed | 0.6 - 0.8 m/s |
| Curtain Material | PVC tarpaulin with internal insulation |
| Material | Insulated roller curtain |
| Insulation R-Value | 0.85 m²·K/W |
| Drive Motor | 3-phase 0.75 - 1.5 kW with VFD |
| Trigger | Loop / motion / radar / push button |
| Control | Motion / Radar / Touchless sensor |
| Wind Class | 3 (≥100 km/h) |
| Energy Savings | Up to 30% |
|---|---|
| Applications | F&B / Agri / Pharma / Logistics |
| Production Lead Time | 20-30 days after deposit |
| Warranty | 5 years on core components |
| Packing | Wooden case for export, ship-ready |
| Certification | ISO 9001, CE |
| Origin | Beijing, China |
| After-Sales | 24/7 remote support, on-site available |
High-Speed Roll-Up Door In Production And On Site
Sectors Using This Equipment
Cold Chain Logistics
A distribution cold store is judged on pallet movements, not on storage volume. Dock design, door speed and racking layout decide...
Industrial and Special
Some cold rooms are not about food at all. Lithium battery storage, nuclear plant supplies, laboratory reagents and industrial...
High-Speed Roll-Up Door Questions
What capacity range does the High-Speed Roll-Up Door cover?
The standard range is Rapid roll for energy saving. All models are customised to the calculated heat load of your room or line, so send volume, temperature and product type for exact selection.
What is the production lead time?
20-30 days after deposit. Equipment is packed in wooden case for export, ship-ready.
What warranty applies?
5 years on core components, backed by 24/7 remote support. On-site service is available for export projects.
Is the equipment certified?
ISO 9001, CE. Howcool's quality management system is certified to ISO 9001:2015 by CFL Certification Center.
Often Specified Together
Sliding Cold Storage Door
Same insulation material as cold room panels. Double-sided color steel. Anti-freeze and electric heating protection.
Electric Sliding Cold Storage Door
Latest synchronous motor control. -60°C to 120°C: cold storage, freezer and high-temperature warehouses.
Vertical Lift Cold Storage Door
High-strength 40mm thermal insulation panels. Sectional panels with dynamic balance system.
Insulated Flip Flap Door
Adjustable spring hinge. Flexible rotation body. Perfect for goods channels in cooling environments.
Facilities Built With This Equipment Family
50,000m³ Cold-Chain Logistics — Wuhan Xinpu Fruit
Two-stage 50,000 m³ cold-chain logistics centre for Wuhan Xinpu Fruit — fruit & meat distribution hub.
Cold-Chain Logistics — Seafood 20,000t
20,000-ton seafood refrigeration project. PIR, Freon, PLC control, electric cold storage doors.
2,420m³ Explosion-Proof Battery Cold Storage
EX-rated cold storage for Li-ion battery raw materials and testing.
Request A Quotation For The High-Speed Roll-Up Door
Tell us the room volume, target temperature and product type and we will confirm the model, capacity and delivered price.