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40mm Thickness Industrial Sectional Door with AC 220V-240V Motor and 24dB Acoustic Insulation

MOQ:	1
Price:	500

Detail Information

Product Description

Detail Information

Certification:

ISO9001, CE

Model NO.:

SD-S1

Door Type:

Sliding

Panel Thickness:

40mm

Steel Thickness:

0.4mm

Track Thickness:

2.0mm

Motor Voltage:

AC 220V-240V

Motor Frequency:

50/60Hz

Thermal Conductivity:

0.38 W/mc

Acoustic Insulation:

24dB

Fire Resistance:

Wind Resistance:

450N/m2

Spring Life Cycles:

30,000

Polyurethane Density:

46kg/m3

Sealing Material:

Ethylene-polypropylene

Operation Mode:

Remote Control

Highlight:

40mm Thickness Industrial Sectional Door

AC 220V-240V Motor Sectional Rolling Shutter Door

24dB Acoustic Insulation Insulated Sectional Garage Door

Product Description

Industrial Sectional Rolling Shutter Doors

Sectional Door for Factory and Hangar Applications - Easy Operation, Wind-Resistant and Heat-Insulating

Sectional rolling shutter doors are wide panel doors that can be customized with windows in select sections and steel in others. When retracted, these doors roll up and lie flat against the ceiling. The primary advantage is their adaptability to almost any installation condition.

Insulated Sectional Door Construction

Our 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 mounted on the edging, allowing the door to run in embedded tracks. Comprehensive sealing with spherical vinyl resin strips along the width and height prevents wind, rain, and penetration.

Product Specifications

Component	Configuration
Motor Transmission System	Industrial door-specific motor with reduction gear, three-phase asynchronous motor, brake system, and manual operation mechanism Axle drive system reduces secondary transmission for stable, reliable operation Manual chain mechanism for operation during power outages
Control System	Digital signal processing chip with industrial-grade isolation circuits Advanced phase sequence protection Overcurrent protection Blue screen LCD HMI display Fourth-generation absolute value limit technology Vector frequency conversion for smooth operation Multiple reserved ports for additional safety features
Door Plate	Double-layer hot-dip galvanized embossed steel with polyurethane core (46kg/m³ density) 40mm thickness with comprehensive sealing at all joints High corrosion and weather resistance 0.4mm steel sheet thickness with flame-retardant polyurethane filling

Parameter	Value
Thermal Conductivity	0.38 W/m·K
Acoustic Insulation	24dB (DIN52210)
Fire Resistance	B2 (DIN4102)
Wind Resistance	Standard wind load 450N/m²

Additional Systems

Rail System: High-quality anti-corrosive metal guide rail (2mm thickness) with multiple lifting options including vertical lift, high lintel lift, and bottom lintel lift to optimize building space.

Torsion Spring System: Balanced door weight system including pivot, spring set, galvanized torsion spring (30,000+ life cycles), rope wheel, and coupling.

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 upon obstruction
Safety infrared ray counter switch to prevent closing on obstacles

Sealing: Ethylene-polypropylene adhesive bottom sealing strip with anti-low temperature and anti-fracture properties, plus comprehensive perimeter sealing against rain, dust, sound, and heat.

Operation and Components

Operation Mode

Torsion Spring

Spring Break Protection

Galvanized Steel Track

Top Seal

Bottom Sealing Strip

Hardware Components

Frequently Asked Questions

What is the minimum order quantity for the product?

There is no minimum order quantity. We recommend using wooden crates for shipping protection.

What are the sizes and application scenarios of your products?

We provide professional suggestions and drawings based on your specific needs to deliver optimal solutions.

Can I get industrial door samples for quality checking?

Yes, samples are available.

How do I get a price for the product I need?

Please provide exact size and quantity requirements for a detailed quotation.

What payment terms do you accept?

We typically accept T/T (Telegraphic Transfer).

How can we apply to become your agent?

We welcome agent partnerships. Please email your ideas and company/personal information to discuss collaboration.

Can you send me a price list?

Yes, we can provide quotations for standard sizes as our products are custom-sized to 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.

Tags:

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