Slander Door Slander Door

Industrial Soft Automatic Fast High Speed PVC Rolling up Door with Sensors

Customization: Available
After-sales Service: Available
Warranty: 12 Months

Product Description

Basic Information
Model NO.
NTHD
Material
Steel
Type
Rolling
Open Style
Rolling
Opening Type
Power Driven
Special Function
Wind and Insect Resistant
Color
Customized
Certification
ISO9001
Position
Industrial
Application
Electrical, Mechanical, Food, Pharmacy, Chemical
Opening/Closing Speed
0.8-1.5m/Sec
Power Supply
220V
Max. Size
5500*6500mm
Wind Resistance
Level 6
Product Overview

The PVC high speed roller shutters feature a high-speed partition function. The cold splicing process ensures the curtain remains smooth and aesthetic. Segmented splicing reduces maintenance costs while enhancing reliability, practicality, and ease of operation. This door represents an economical choice for facility entrances to prevent external elements from entering, widely utilized in electrical, mechanical, food, pharmacy, chemical, textile, printing, supermarkets, and logistics warehousing.

Technical Parameters
  • Opening/Closing speed: 0.8m-1.5m/sec
  • Control box: Digital tube, frequency conversion control system
  • Limit switch: Multi-turn absolute encoder
  • Safety standard: According to EN ISO 12100
  • Test life cycle: Tested service cycle reaches 800,000 times per year
  • Wind resistance: Maximum Level 6 with sectional wind-resistant ribs
  • Transparent window: PVC full transparent film, 1.5mm thickness
  • Sealing: U-shaped airbag cloth pocket and double-row brush seal structure
  • Protection: IP54 waterproof and dustproof rating
  • Safety: Standard infrared photoelectric, pressure airbag, and warning lights
Versatile Opening Methods
● Motion sensor
● Induction loops
● Bluetooth
● Pull-cord switch
● Remote control
● Photo eyes
● Safety light curtain
● Safety edge
Quick and Easy Installation
Step Installation Process
Step 1Door steel frame installation
Step 2Door curtain installation
Step 3Mount the motor
Step 4Mount the door cover
Step 5Infrared detection or other safety device installation
Step 6Speed and stroke debugging
Our Professionalism & Service

Our team brings many years of industry experience, covering design, manufacturing, packaging, delivery, installation, commissioning, and maintenance. We provide comprehensive support at every stage. Our technicians design suitable door solutions based on practical demands to optimize costs and provide effective training for proper operation and maintenance.

Packaging & Service Scope
  • LCL Shipping: Qualified plywood packaging.
  • FCL Shipping: Qualified carton or pallet packaging.
  • Inspections: Online factory production and pre-shipment inspections.
  • Warranty: One-year warranty with free accessory supply.
  • Support: Installation video guidance and timely sales response.
About the Manufacturer

We are a leading manufacturer in the field of automatic doors in China, including automatic folding doors, industrial sectional doors, high-speed roll-up doors, and garage doors. Involved in this industry since 2000, we have established a reputation for outstanding performance and proprietary design knowledge.

We focus on precision at all stages, controlled strictly by skilled operators and technicians, to ensure optimal designs for different projects at affordable rates with the fastest possible delivery.

Frequently Asked Questions (FAQ)
1. What is the maximum opening speed of the high-speed rolling door?
The door can achieve an opening and closing speed ranging from 0.8m/sec to 1.5m/sec, depending on your specific configuration.
2. Can these doors withstand strong winds?
Yes, our doors are designed with wind-resistant ribs and can achieve up to a Level 6 wind resistance rating.
3. What safety features are included as standard?
Standard configurations include infrared photoelectric protection, a pressure airbag at the bottom, and warning lights to ensure safe operation.
4. What is the maximum size available for this model?
The standard maximum size for the NTHD model is 5500mm in width and 6500mm in height.
5. Is the door suitable for food or pharmaceutical environments?
Absolutely. The high-speed operation and insect-resistant sealing make it ideal for food, pharmacy, chemical, and cleanroom applications.
6. What type of power supply is required?
The system typically operates on a standard 220V power supply and uses a frequency conversion control system for efficiency.

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