Beijing Victory Door Co., Ltd.
T201B High speed cold storage door
The T201B features significant improvements over the T201, resulting in greatly enhanced product stability and durability. According to rigorous testing, durability has increased by 35-45%.
T201B Upgraded Cold Storage Door
As a professional upgraded model of the T201 series, the T201B achieves comprehensive improvements in reliability, energy efficiency, and adaptability through three core structural enhancements.
Three Core Structural Upgrades:
-
Reset System Upgrade
The reset key interior incorporates a high-precision, low-friction bearing and an optimized slope guide groove structure. This ensures smooth and precise reset action, reducing the chain reset friction resistance by approximately 60%, significantly minimizing the risk of derailment. -
Track and Sealing System Upgrade
The door frame track interior integrates a "double-layer siliconized sealing strip" and an independent "hot-air barrier chamber" design. This structure creates a continuous elastic seal along the track and effectively blocks the path of cold and heat exchange, fundamentally preventing ice formation at the junction of the door body and the track, while simultaneously enhancing thermal insulation performance. -
Wind Pressure Resistance Structure Upgrade
A "multi-point interlocking locking mechanism" distributed along the entire length of the door frame replaces the original components. This reinforced structure reduces door body deformation by over 50% under pressure differentials, achieving exceptionally high operational stability. This provides the mechanical foundation for increasing door operation speed by 15-20%, thereby achieving superior energy-saving results.
Product Category：
Applicable place
Food industry, cold chain logistics, agriculture and animal husbandry, medicine/medical appliance in the constant temperature and humidity places
Technical parameters
|
Application |
Interior doors |
|
Maximum size (W*H) |
4,000 mm x 6,000 mm |
|
Opening speed |
1.8 m/s-3.3 m/s |
|
Closing speed |
0.8 m/s-1.7 m/s |
|
Opening and closing frequency |
>60 cycles/hour |
|
Frame structure |
galvanized zinc-coated steel (option: stainless steel) |
|
Reel material |
stainless steel |
|
Side guide strip |
reinforced polyethylene with antifreeze/heat wire |
|
Motor |
power: 1.5 KW, IP rating: IP65 |
|
Control system |
control box-switch button, emergency stop, power switch, operation information feedback, IP rating: IP65 |
|
Safety device |
100% soft bottom edge, photoelectric protection on the door rail, wireless safety soft bottom edge protection system (option: safety grating) |
|
Voltage Frequency |
single-phase/220V-13A frequency:50-60Hz |
|
Air / Water permeability |
Class I according to EN12426 / EN12425 |
|
Wind load |
Class I according to EN12424 |
|
Curtain colors |
|
|
Recommended operating temperature |
-40℃ up to +50℃ |
RAL 5002 
RAL 1003
RAL 7046 
RAL 2004We reserve the rights to update the specification without further notification.
keyword：
Others
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Contact us
Beijing Victory Door Co., Ltd // Guangzhou Victory Door Co.,Ltd // Hebei Manufacture
Address 1：No.5 Yuda Road, Yukou Development Zone, Pinggu District, Beijing, China
Address 2： No. 81, Zijing Road, Dongsha Industrial Park, Liwan District, Guangzhou City, Guangdong Province, China
Address3： No. 3, Fumin Road, Datianzhuang, Juyang Town, Sanhe City, Langfang City, Hebei Province
Info number/WhatsApp： +86 13302291975
R&D number/WhatsApp： +86 17322043190
Service Support：victorydoor@broadup.com.cn
Technical communication：ben@broadup.com.cn
