High-speed cold-storage door

The high-speed cold-storage door has the characteristics of fast, energy-saving, efficient, collision resistant and automatic recovery, and is suitable for logistics channels in cold chain areas such as cold storage, cold storage, and buffer rooms.

The high-speed cold-storage door adopts a dedicated servo motor for the cold storage, which has strong force, accurate position, good antifreeze performance, and worry free use. Multiple interfaces can meet the requirements of modern warehouse management and achieve intelligent management.

The high-speed cold-storage door is made of PU/PVC material, which is more suitable for the harsh environment of low-temperature cold storage and meets international food safety requirements. It can directly contact food and comply with regulations. PVC high-speed cold-storage door can be used in environments with temperatures below minus 18 degrees Celsius, with high cost-effectiveness.

The guide rail of the high-speed cold-storage door is made of aluminum alloy/polymer material. The aluminum alloy guide rail has high strength, impact resistance, and strong bearing capacity, making it suitable for large-sized high-speed cold-storage door and suitable for installation outside the warehouse. Polymer guide rail, polymer hot melt extrusion guide rail, lightweight, good insulation effect, less prone to icing, good heating effect, less prone to heat loss, energy-saving and energy-saving, suitable for installation in warehouses, and suitable for door types with a door opening area of less than 9 square meters.

The high-speed cold-storage door has the structure design of automatic recovery, the rear door curtain is pulled out from the track by the accidental impact, and completes the self-repair in the subsequent ascending process, saves the maintenance cost and the personnel investment for the cold storage user, so it is used for frequent access buffer channel is the most economical choice, cold chain logistics is the first choice for energy saving, consumption reduction.

High-speed cold-storage door - Features -

The high-speed cold-storage door has the characteristics of fast, energy-saving, efficient, collision resistant and automatic recovery, and is suitable for logistics channels in cold chain areas such as cold storage, cold storage, and buffer rooms.

Anti-collision recovery structure

When the door body is hit and departs from the orbit, it can start the“Up” button to complete a repair. The operation is simple and greatly saves the labor and maintenance cost, and avoids the missed work caused by the maintenance.
Intelligent Servo Electronic Control System

Special high torque servo motor for cold storage, with strong force, accurate position, anti freezing function, worry free use.
Three Side Air Heating And Sealing Of The Door Body

Air thermal seal, the heat guide wire and aluminum radiator heat the air inside the sealed chamber.
Photo eyes

Both sides of the door body are provided with photo eyes devices, which play the role of anti-smashing safety protection.

Product Details

According to the use of the site, the color of the fast door can be selected arbitrarily

Product Particulars
Product Parameter

冷库门分解图-英语_画板 1.jpg

High-speed cold-storage door

High-speed cold storage door have the characteristics of high-speed, energy-saving, efficient, anti-collision and automatic recovery, and are suitable for external doors in refrigerated warehouses, cold storage rooms, and buffer rooms.

Product parameters

Max Size（WxH）：3500mm×5500mm

Application location：External doors for refrigerated storage, cold storage, and buffer rooms

Running speed：0.8m/s~1.2m/s（Adjustable）

Guiding structure：Belt wheel guide

Thermal insulation：K≤3.0W/（m²·K）, meet the national standard level 4

Door curtain：Double layer low-temperature resistant cold storage special curtain fabric with environmentally friendly polymer filling in the middle Thermal insulation material

Lifting method：Double drum scroll lifting method

Control system：Photo eyes, remote control, loops detector, radar, rope switch, interlocked, linkage

Color Customization

Other color customization consulting service personnel

冷库_画板 1.jpg

Instructions for use

If any abnormalities are detected, please stop the operation immediately! Pay attention to safety.

01
During the operation, people and objects are not allowed to fall within the range of the door body.
02
It is strictly prohibited to move under the door when it is closed.
03
When opening and closing the high-speed door, do not hit the door body to affect its normal operation.
04
Do not contaminate the track and pulley as it may affect operational stability.
05
Please ensure that there are no foreign objects or debris inside the track during operation to avoid jamming the door body.

The first spiral high-speed door in China was born in Lefast

In 2009, China's turbine hard fast door was developed and produced in Lafayette, which was like the dawn of dawn, announcing a new chapter in China's turbine hard fast door market. This product breaks the monopoly of international brand fast door products in the domestic high-end market and fills the gap in the domestic industrial fast door market. In the same year, Lafayette Turbo hard fast door entered the Great Hall of the People, which marked the rise of China's hard fast door technology and the increasing influence in the domestic market.

09 Nov,2023

Application field and product function ofhigh-speed PVC rolling

Fast rolling door, also known as "fast rolling door" or "PVC fast door", is a door supported by the door frame and driven by a motor that can quickly open and close the door. Its biggest feature is that it can complete the switching action in a short time, and has a variety of safety protection functions.

31 Oct,2023

lefast high-speed Spiral door why the price is slightly higher？

Aluminum alloy fast doors are often used in a variety of scenarios that require fast and frequent opening and closing, such as underground warehouses, fire stations, airports, warehouses, factories, etc. This kind of door has several advantages, but some consumers may think the price is a little high. So, why the aluminum alloy fast door price is slightly higher?

25 Oct,2023