Insulated Thermal Sectional Door for Climate-Controlled Warehouses

Customization: Available
After-sales Service: Online Technical Support
Warranty: 1 Year

Product Description

Basic Info.
Model NO.HSD-180
MaterialSteel
Thickness40mm
Opening StyleRolling
Opening TypePower Driven
ColorWhite
CertificateCE
StyleModern; Industrial
AdvantageHigh Security, Heat Preservation
Wind Resistance10level, 600n/M²
Voltage220V 50Hz
Working Temperature0-70ºC
Product Overview

Why more factories choose these industrial doors?

  • An Industrial Door Brand Exported to Over 50 Countries
  • Serving Over 3600 Clients Worldwide
  • Holder of Multiple Authoritative Certifications, Including CE, SGS, UL
  • Supplier Partner to Fortune 500 Companies
  • Advanced Servo Intelligent Control Systems for Professional Needs
Industrial Sectional Door Overview
Sectional Door Structure

Sectional doors are installed at openings in industrial buildings, warehouses, workshops, docks and other industrial facilities. The reinforced door structure ensures uninterrupted operation and the reliable sealing system guarantees high thermal insulation of the room.

Installation Site
Installation 1
Installation 2
Installation 3

Factory gate + Equipment room + Warehouse

Product Description
Speed:0.2-0.3m / s
Thickness of door panel(mm):40 mm
Available Colors:Yellow, red, blue, white, grey
Motor:German Brand High Performance Motor
Safety Protection:Anti-wire rope break device, bottom airbag device, torsion spring anti-break function.
Torsion Spring Cycle:≥30,000 times
Foam Material:High-density polyurethane foaming material (density 48kg ± 2kg / m³)
Operation:Manual / Electric interchangeable
Wind Loading Rating:4*4 Newton 700 / m2
Sound Insulation:24dB
Door Panel Structure

The top and both side guide rails are equipped with EPDM sealing tapes and bottom seals. The door panel interface is equipped with sealing rubber to cut off heat transfer and reduce energy loss.

Balance Device

High-quality spring steel with anti-corrosion treatment to achieve 30,000 to 100,000 cycles. Integral pulley slides and hinges ensure light and smooth operation.

Control System

Frequency conversion intelligent control for stable opening and closing. Supports customization for interlock linkage and remote control communication.

Fall Arrest Device

Torsion spring anti-break protection device reacts quickly to lock the falling door within 20cm in case of accidental spring breakage.

Door Panel Details
Safety Mechanism
Colors & Details
Color Options 1
Color Options 2
Technical Details
Components Breakdown

1.Vertical guide rail 2.Vertical side frame 3.Door shaft 4.Torsion spring fracture protection 5.Sheave 6.Torsion spring sleeve 7.Balance mechanism 8.Coupling 9.Inner bracket 10.Top roller bracket 11.Roller bracket 12.Back muscles 13.Wire rope break protection 14.Sandwich door panel 15.Inner hinge 16.Bottom profile 17.Side seal 18.Top profile 19.Top sealing strip 20.Side cover 21.Handle 22.Buffer 23.Mounting bracket

Installation Instructions

Required Indoor Measurements:

  • H: Height of the door opening
  • B: Width of the door opening
  • h: Headroom (at least 500 mm above opening)
  • b1/b2: Lateral distance (at least 150 mm left/right)
  • L: Depth of the room
Measurement Diagram
Basic Configuration
Configuration 1
Configuration 2
Configuration 3
Project Cases
Project Case Studies
Global Supply
Certifications
Factory Overview
Frequently Asked Questions
Q1. Why choose us?
A: We provide the most cost-effective products with high quality, professional technical sales support for both pre-sale and after-sale, and have over 13 years of experience in production and customization.
Q2. How can we get started?
A: We only need your basic background information and project site details. If you have site plan drawings, that would be best. We can provide a complete solution based on this info.
Q3. Is the installation difficult?
A: It is easy to install using screws with no welding required. Installation videos are available, and our technical staff can provide guidance or on-site services if needed.
Q4. What is the delivery time?
A: Typically 15-20 days after sample confirmation, shipping through major ports like Shanghai or according to your requirements.
Q5. Which payment methods are accepted?
A: We usually accept T/T in advance. For other payment terms, please feel free to negotiate with our team.
Q6. How about after-sale service?
A: Spare parts will be dispatched within 24 hours via international couriers like DHL, UPS, or TNT to ensure minimal downtime.

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