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40mm Thickness Industrial Sectional Door with 0.4mm Steel and 2.0mm Galvanized Track for Enhanced Durability

MOQ:	1
가격:	500

Detail Information

Product Description

Detail Information

인증:

ISO9001, CE

문 패널 두께:

40mm

아연 도금 강철 두께:

0.4mm

아연 도금 강철 트랙:

2.0mm

모터 전압:

AC 220V-240V

모터 주파수:

50/60Hz

열전도율:

0.38(MC 포함)

소음 차단:

24dB ((DIN52210)

내화성:

B2 (DIN4102)

바람 저항:

450N/m2

폴리 우레탄 밀도:

46kg/m3

비틀림 스프링 사이클:

30,000 수명주기

브레이크 보호:

5cm 이내의 셀프 잠금

밀봉 재료:

에틸렌-폴리 프로필렌 접착제

제어 시스템:

디지털 신호 처리 칩

작동 모드:

원격 제어

강조하다:

40mm Thickness Industrial Sectional Door

0.4mm Steel Industrial Sectional Door

2.0mm Galvanized Track Industrial Sectional Door

Product Description

Sectional Garage Doors with Breakage Protection for Safety

Industrial Sectional Doors for Factories and Hangars

Sectional roller shutter doors feature wide panels that can be customized with windows or steel sections. When retracted, these doors roll up flat against the ceiling, offering space-saving operation suitable for nearly any installation condition.

Premium Construction Features

Double-layer sandwich hot-dip galvanized steel panels with polyurethane insulation (40mm thickness)
Box-shaped edge banding with connecting hinges for embedded track installation
Spherical vinyl resin sealing strips for superior weather protection
Torsion spring balance system with steel cable breaking device for safety

Technical Specifications

Parameter	Value
Thermal conductivity	0.38 W/mc
Acoustic insulation	24dB (DIN52210)
Fire resistance	B2 (DIN4102)
Standard wind load	450N/m²

Key Systems

Motor Transmission System: Industrial-grade motor with reduction gear, three-phase asynchronous motor, brake system, and manual operation chain mechanism.

Control System: Features digital signal processing, phase sequence protection, overcurrent protection, and vector frequency conversion for smooth operation.

Fail-Safe Protection: Includes torsion spring break-proof system, wire rope anti-break device, safety pressure switch, and infrared safety sensors.

Product Images

Frequently Asked Questions

What is the minimum order quantity?

No minimum order quantity. We recommend using wooden crates for shipping protection.

How are product sizes determined?

We provide professional recommendations and drawings based on your specific requirements.

Are samples available?

Yes, samples are available for quality checking.

How do I get pricing information?

Please provide exact dimensions and quantity for a detailed quotation.

What payment terms do you accept?

We typically accept T/T (Telegraphic Transfer).

Can we visit your factory?

Yes, our factory is located 2.5 hours from Shanghai Airport. Visitors are welcome.

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