Cold Store Sliding Door

Lynxcool’s Cold Store Sliding Door offers a high-quality, reliable, and energy-efficient solution for industrial cold storage and specialized low-temperature environments. Manufactured in China with strict quality control standards, it combines a rigid polyurethane foam core, advanced sealing, and flexible drive options to meet the operational demands of modern cold chain facilities. The door’s horizontal sliding mechanism ensures full-width access without obstructing aisle space, supporting forklifts, pallet trucks, and personnel safely and efficiently.

Core Advantages

Selecting the appropriate cold storage door is critical for operational efficiency, product quality, and energy savings.The product integrates insulation, smooth operation, and safety features for consistent sub-zero performance.

Excellent Insulation Performance

The product offers superior thermal insulation through the following features:

· Rigid Polyurethane Core with Metal Facing
Provides high insulation matching the cold storage wall panels, ensuring minimal heat transfer.

· Peripheral Magnetic and Compression Sealing Strips
Prevent warm air infiltration, reducing refrigeration load and energy consumption.

· Uniform Airflow Maintenance
Ensures consistent temperatures throughout the storage area, minimizing product spoilage and maintaining quality.

Anti-Frost and Reliable Operation

The Lynxcool Cold Store Sliding Door ensures smooth operation and long-term reliability through the following features:

· Electrically Heated Anti-Condensation Frame
Prevents frost formation even in extreme low-temperature environments, ensuring uninterrupted door function.

· Counterbalanced Door Panels
Reduce the physical effort required to open the door, minimizing wear on mechanical components.

· Premium Overhead Rails
Provide smooth and stable sliding motion, enhancing durability and extending the lifespan of the door system.

Flexible Drive Options and Safety Features

Available with manual or electric drives, electric motors include variable-speed control, remote operation, and integrated safety sensors. Standard safety features include interior escape handles, door-open alarms, and self-aligning magnetic seals to protect personnel and products during operation.

Usage Instructions & Safety Notes

Proper usage and maintenance ensure safe, long-lasting operation:

1. Ensure stable, level, and ventilated installation.

2. Inspect rollers, rails, electric drives, and control systems before powering.

3. Verify valve positions and frame heaters are in initial settings before startup.

4. Regularly clean panels, rails, and seals to prevent frost and debris accumulation.

5. Stop operation immediately if abnormal noise, vibration, or obstruction occurs, and contact support.

Technical Parameters

Application Scenarios

Cold Store Sliding Door is ideal for cold chain logistics, food processing, pharmaceuticals, and industrial low-temperature applications. It provides secure access while maintaining precise thermal performance.

Industrial Cold Storage

Industrial cold warehouses require frequent door operation and large openings.

· Supports 2,500–3,500 mm widths for forklifts and high-volume traffic

· Counterbalanced design ensures opening force ≤50N

· Magnetic or compression seals prevent cold air leakage

· Over 100,000 cycle lifespan, ensuring long-term reliability

· Energy-efficient insulation reduces refrigeration costs

Food Processing Cleanrooms

High hygiene and controlled temperature are essential.

· Food-grade epoxy/PVDF panels or 304 stainless steel frames, smooth for easy cleaning

· No swinging arc prevents collision with walls or equipment

· Multi-point seals maintain stable temperature and humidity

· GMP- and HACCP-compliant design

Pharmaceutical & Precision Temperature Rooms

Critical for vaccines, drugs, and lab materials.

· Tight seals for precise temperature and humidity control

· Electric drive prevents door impact and seal damage

· Anti-frost frame ensures reliable low-temperature operation

· Suitable for GMP-standard labs and pharmaceutical facilities

Modular Pre-Cooled Storage and Quick-Freezing Chambers

This segment requires rapid installation and extreme low-temperature performance. The Lynxcool Cold Store Sliding Door panels integrate with wall systems to reduce thermal bridging and maintain efficiency. Electric frame heaters prevent frost accumulation, and the electric drive allows remote operation, improving workflow in frozen food, seafood, and large-scale cold chain logistics centers.

FAQ

Q: What size door do I need for forklift access?

A: Minimum width = pallet width + 400–600 mm per side (e.g., 1,200 mm pallet = 2,000 mm door). Height = pallet height + 300–400 mm. Our China-based engineering team can recommend appropriate specifications.

Q: Which seal type is better?

A: Magnetic seals provide reliable closure even with slight misalignment. Compression seals are suitable for larger doors where magnetic force may be insufficient.

Q: Do I need a frame heater?

A: Frame heaters are required for sub-zero storage ≤0°C and recommended for 0–5°C in hot/humid climates. All Lynxcool sub-zero doors include frame heaters as standard.

Q: How often should seals be replaced?

A: Typical lifespan is 50,000–100,000 cycles (5–15 years). Replace if cracked, frost appears, or temperature rises. Easy to replace in ~30 minutes with no tools.

Q: Can the electric door be operated manually during a power outage?

A: Yes, the Lynxcool Cold Store Sliding Door’s manual override disconnects the motor, and counterbalance springs keep the opening force ≤50N, allowing safe manual operation during power outages or maintenance.