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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

Type:

Sliding

Open Style:

Sliding

Door Panel Thickness:

40mm

Galvanized Steel Thickness:

0.4mm

Galvanized Steel Track:

2.0mm

Motor:

AC 220V-240V 50/60Hz

Thermal Conductivity:

0.38 W/mc

Acoustic Insulation:

24dB(DIN52210)

Fire Resistance:

B2(DIN4102)

Wind Resistance:

450N/m2

Polyurethane Density:

46kg/m3

Torsion Spring Life:

30,000 Cycles

Sealing Material:

Ethylene-polypropylene

Control System:

Digital Signal Processing

Highlight:

40mm Thickness Industrial Sectional Door

AC 220V-240V Motor Sectional Garage Door

24dB Acoustic Insulation Rolling Shutter Door

Product Description

Industrial Steel Sectional Storm Door

Sectional door designed for factory and hangar applications, featuring easy operation, wind resistance, and thermal insulation properties.

What is a Sectional Rolling Shutter Door?

Sectional roller shutter doors consist of wide panels that can be customized with windows or steel sections. When retracted, these doors roll up and lie flat against the ceiling, making them suitable for almost any installation condition.

Insulated Sectional Doors Construction

Our industrial sectional doors feature double-layer sandwich construction with hot-dip galvanized steel plates and polyurethane surface processing. The 40mm thick core contains polyurethane insulation material. The door body includes box-shaped edge banding with connecting hinges for embedded track installation, along with comprehensive sealing systems to prevent wind, rain, and penetration.

Product Specifications

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, reliable operation
Manual chain mechanism for operation during power failures

Control System

Digital signal processing chip with full isolation circuit
Advanced phase sequence protection and overcurrent protection
Blue screen LCD display showing default, running, and status codes
Fourth-generation whole-course absolute value limit technology
Vector frequency conversion for constant torque output and mechanical protection
Multiple reserved ports for interlock, remote control, infrared security, and radar induction

Door Plate

Double-layer hot dip galvanized embossed anticorrosive coated steel plate
Polyurethane density: 46kg/m³, thickness: 40mm
Comprehensive sealing strips at all joints for optimal sealing
Single layer steel sheet thickness: 0.4mm with flame-retardant polyurethane filling

Parameter	Value
Thermal Conductivity	0.38 W/m·K
Acoustic Insulation	24dB (DIN52210)
Fire Resistance	B2 (DIN4102)

Rail System

High-quality anticorrosive metal guide rail system with 2mm thickness. Multiple lifting options available including vertical lift, high lintel lift, and bottom lintel lift to optimize building space.

Wind Resistance

Standard wind load capacity: 450N/m²

Torsion Spring System

Galvanized torsion spring system with minimum 30,000 life cycles, including pivot, spring set, rope wheel, and coupling components.

Safety 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

Ethylene-polypropylene adhesive sealing strips with anti-low temperature and anti-fracture properties. Comprehensive sealing around the door prevents rain, dust, sound, and heat penetration.

Operation Mode & Components

Obstacle Sensing Device

Torsion Spring

Spring Break Protection Device

Galvanized Steel Track

Top Seal

Bottom Sealing Strip

Hardware

Installation Overview

Panel Construction

Complete System

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 sizes and application scenarios are available?

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

Can I get industrial door samples for quality checking?

Yes, samples are available for quality assessment.

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) payments.

How can we apply to become your agent?

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

Can you send me a price list?

Yes, we can provide quotations for regular sizes. Since our products are customized, prices vary based on specific 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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