40mm Thickness Industrial Sectional Door with AC 220V-240V Motor and 24dB Acoustic Insulation
Price:
500
MOQ:
1
Delivery Time:
Negotiable
Product Description
Industrial Sectional Door Overview
High-performance sectional doors designed for factory and hangar applications, featuring easy operation, wind resistance, and thermal insulation properties.
Product Description
Sectional roller shutter doors consist of wide panels that can be customized with windows or steel sections. When retracted, these doors roll up flat against the ceiling, making them suitable for virtually any installation condition.
Insulated Sectional Door Construction
Industrial sectional doors feature double-layer sandwich hot-dip galvanized steel panels with polyurethane surface processing. The core contains polyurethane insulation with a thickness of 40mm. The door body includes box-shaped edge banding with connecting hinges for embedded track mounting.
Technical Specifications
Performance Parameters
| Parameter | Value |
|---|---|
| Thermal Conductivity | 0.38 W/m·K |
| Acoustic Insulation | 24dB (DIN52210) |
| Fire Resistance | B2 (DIN4102) |
| Wind Resistance Coefficient | Standard wind load 450N/m² |
System Components
Motor Transmission System:
- Industrial door specialized motor with reduction gear, three-phase asynchronous motor, brake system, and manual operation mechanism
- Axle drive system reduces secondary transmission for stable and reliable operation
- Manual chain mechanism for operation during power failure
Control System:
- Digital signal processing chip with full isolation circuit
- Advanced phase sequence protection and overcurrent protection
- Blue screen LCD display with status codes
- Fourth-generation whole-course absolute value limit technology
- Vector frequency conversion for constant torque output and mechanical protection
- Multiple reserved ports for additional safety features
Door Plate:
- Double-layer hot-dip galvanized embossed steel plate
- Polyurethane density: 46kg/m³, thickness: 40mm
- Comprehensive sealing at all joints
- Single layer steel sheet thickness: 0.4mm with flame-retardant polyurethane
Rail System:
- High-quality anti-corrosive metal guide rail with 2mm thickness
- Multiple lifting configurations: vertical lift, high lintel lift, bottom lintel lift
Torsion Spring System:
- Balances door weight with spring force
- Galvanized torsion spring with minimum 30,000 life cycles
Fail-Safe Systems:
- Torsion spring break-proof system for immediate axle locking
- Wire rope anti-break device with 5cm self-locking capability
- Safety pressure switch for instant bounce-back during obstruction
- Safety infrared ray counter switch for obstacle detection
Sealing System:
- Bottom sealing strip of ethylene-polypropylene adhesive material
- Anti-low temperature and anti-fracture properties
- Comprehensive perimeter sealing against rain, dust, sound, and heat
Product Components
Operation Mode & Obstacle Sensing
Torsion Spring System
Spring Break Protection
Galvanized Steel Track
Top Seal
Bottom Sealing Strip
Hardware Components
Door Hardware
Installation Details
Complete Door System
Frequently Asked Questions
What is the minimum order quantity for the product?
There is no minimum order quantity for our products. We recommend using wooden crates for protection during shipping.
What sizes and application scenarios are available for your products?
We provide professional suggestions and drawings based on customer needs to deliver optimal solutions.
Can I get industrial door samples for quality checking?
Yes, samples are available for quality verification.
How do I get a price for the product I need?
Please provide the exact size and quantity requirements. We will prepare a detailed quotation based on your specifications.
What payment terms do you accept?
We typically accept T/T (Telegraphic Transfer) payments.
How can we apply to become your agent in our area?
We welcome agent partnerships. Please send your ideas and company/personal information via email to discuss collaboration opportunities.
Can you send me the price list?
Yes, we can provide quotations for standard sizes. Since our products are custom-sized, please specify your requirements.
Is it convenient to visit your factory?
Yes, our factory is conveniently located just 2.5 hours from Shanghai Airport. We welcome visits and offer local hospitality.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
WUXI ICARE DOOR INDUSTRY CO.,LTD.
Location
No. 120, Huiqin Road, Liangxi District, Wuxi City, Jiangsu Province, China-8728
Contact Person
will