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Industrial Sectional Door with AC 220V-240V Motor 2.0mm Galvanized Steel Track and Low Stress Oil Tempered Torsion Springs

MOQ:	1
giá bán:	500

Detail Information

Product Description

Detail Information

Chứng nhận:

ISO9001, CE

Mẫu số:

SD-S1

Độ dày tấm cửa:

40mm

Độ dày thép mạ kẽm:

0,4mm

đường sắt thép kẽm:

2.0mm

Điện áp động cơ:

AC 220V-240V

tần số động cơ:

50/60Hz

Độ dày bản lề:

2.0mm

vật liệu tạo bọt:

Polyurethane không có flo

Độ dẫn nhiệt:

0.38 w/mc

Cách âm:

24dB ((DIN52210)

Kháng lửa:

B2 (DIN4102)

Sức đề kháng gió:

450N/m2

Cuộc sống mùa xuân xoắn:

30.000 chu kỳ

Mật độ polyurethane:

46kg/m3

Bề mặt hoàn thiện:

mạ kẽm

Làm nổi bật:

AC 220V-240V Motor Industrial Sectional Door

2.0mm Galvanized Steel Track Sectional Door

Low Stress Oil Tempered Industrial Door

Product Description

Sectional Door Torsion Springs Are Low Stress Oil Tempered

Product Overview

Sectional Door, Used For Factory And Hangar Doors, Easy To Operate, Wind-Resistant And Heat-Insulating

Sectional rolling 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, offering installation flexibility for various conditions.

Key Features

Insulated door panel with double-layer sandwich hot-dip galvanized steel plate
Polyurethane core material (40mm thickness) for thermal insulation
Box-shaped edge banding with connecting hinge for embedded track
Comprehensive sealing system with spherical vinyl resin strips
Robust torsion spring balance system with 30,000+ life cycles
Multiple safety systems including spring break protection and wire rope anti-break devices

Technical Specifications

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

Component Systems

Part Name	Configuration
Motor transmission system	Industrial door special motor with reduction gear and brake system Axle drive mechanism for stable operation Manual chain mechanism for power failure situations
Control system	Digital signal processing chip with industrial-grade isolation Advanced phase sequence and overcurrent protection Blue screen LCD display with status codes Vector frequency conversion for mechanical protection
Door plate	Double-layer hot dip galvanized steel with polyurethane core (46kg/m³ density) Sealing strips at all joints for optimal insulation 0.4mm steel sheet thickness with flame-retardant material
Safety systems	Torsion spring break-proof system for accident prevention Wire rope anti-break device with 5cm self-locking Safety pressure switch for obstacle detection Infrared safety counter switch

Product Images

Frequently Asked Questions

Q: What is the minimum order quantity for the product?

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

Q: What sizes and application scenarios are available?

A: We provide professional suggestions and drawings based on your specific requirements.

Q: Can I get samples for quality checking?

A: Yes, samples are available.

Q: How do I get a price quote?

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

Q: What payment terms do you accept?

A: We typically accept T/T (Telegraphic Transfer).

Q: How can we become your agent?

A: Please send your company information and proposal via email to discuss partnership opportunities.

Q: Can you send a price list?

A: As our products are custom-sized, we provide quotations based on specific requirements.

Q: Is factory visitation possible?

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

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