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Customized Size Industrial Sectional Door with 40mm Thickness and Finger Protection

MOQ:	1
Price:	500

Detail Information

Product Description

Detail Information

Certification:

ISO9001, CE

Door 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

Door Type:

Sliding

Opening Type:

Remote Control

Surface Finishing:

Finished

Special Function:

Security

Highlight:

40mm Thickness Sectional Door

Finger Protection Industrial Sectional Door

Customized Size Rolling Shutter Door

Product Description

Customized Size Garage Door High Quality 40mm Thickness Finger-Protection

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

What is a Sectional Rolling Shutter Door?

Sectional roller shutter doors consist of wide panels 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 Doors

Our industrial sectional doors feature double-layer sandwich hot-dip galvanized steel panels with surface polyurethane processing. The 40mm thick core contains polyurethane insulation and thermal insulation material. The door body includes box-shaped edge banding with connecting hinges mounted on the edge banding, enabling embedded track installation. Comprehensive sealing with spherical vinyl resin strips along the width and height prevents wind, rain, and penetration.

Product Specifications

Component Configuration

Component	Specifications
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 failure
Control System	Digital signal processing chip with full isolation circuit Advanced phase sequence protection Overcurrent protection Blue screen LCD HMI display Fourth-generation whole-course absolute value limit technology Vector frequency conversion for constant torque output 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 High corrosion and weather resistance Single layer steel sheet thickness: 0.4mm Flame-retardant polyurethane filling

Performance Parameters

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 with 2mm thickness; multiple lifting options including vertical lift, high lintel lift, and bottom lintel lift.

Torsion Spring System: Galvanized torsion spring with minimum 30,000 life cycles, including pivot, spring set, 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 for obstacle detection

Sealing: Ethylene-polypropylene adhesive material bottom seal with anti-low temperature and anti-fracture properties, plus comprehensive perimeter sealing.

Operation Mode & Components

Obstacle Sensing Device

Torsion Spring

Spring Break Protection Device

Galvanized Steel Track

Top Seal

Bottom Sealing Strip

Hardware

Installation Detail

Operational Mechanism

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 customer requirements 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 plan.

What payment terms do you accept?

We typically accept T/T (Telegraphic Transfer).

How can we apply to become your agent in our area?

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

Can you send me the price list?

Yes, we provide customized pricing based on your size requirements, including standard size quotations.

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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