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Automatic Industrial Sectional Overhead Door Windproof With Pedestrian Window For Warehouse Loading Dock

Categories Sectional Overhead Door
Brand Name: YOHO
Model Number: Sectional Overhead Door
Certification: ISO 9001/CE
Place of Origin: China
MOQ: IUNIT
Price: Negotiable
Payment Terms: T/T
Supply Ability: 300 unit per month
Delivery Time: 10~15DAYS
Packaging Details: plywood package
Product Name: Sectional Overhead Door
Material: SUS 304 Stainless Steel,Aluminium Alloy,Color Coating Plate
Thickness of Panel Mateiral: 0.326 / 0.45mm / 0.55mm / 0.6mm
Thickness of Guiding Rail: 2mm
Thickness of Panel: 40mm, 50mm, and 80mm
Maximum available size: Door width: 1000mm–8000mm, Door height: 1500mm–10000mm
Size: Customized Size
Wind Resistance: Level 11
Speed: 0.2-0.4m / s
Torsion spring: ≥30,000 times
Sound insulation: 24dB
Watertight: Level 3 (water pressure 30Pa)
Application: Warehouse Loading Dock
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Automatic Industrial Sectional Overhead Door Windproof With Pedestrian Window For Warehouse Loading Dock

Automatic Industrial Sectional Overhead Door Windproof With Pedestrian Window For Warehouse Loading Dock

Product Introduction

In modern logistics operations, loading docks require door systems that provide fast access, strong sealing, and reliable performance. The Sectional Overhead Door is designed to meet these demands by offering a space-efficient lifting structure combined with durable insulated panels.

This industrial sectional door operates vertically and stores under the ceiling, allowing maximum use of dock space. With strong sealing performance and robust construction, it helps maintain indoor conditions while supporting frequent loading and unloading activities. It is an ideal overhead door solution for warehouse dock areas and logistics centers.


Key Features of Sectional Overhead Door

Insulated Door Panels for Energy Efficiency

  • PU foam insulated panels

  • Reduces heat transfer

  • Suitable for temperature-controlled warehouses

Vertical Track Overhead System

  • Ceiling track design

  • Space-saving structure

  • Smooth lifting operation

Heavy Duty Dock Door Construction

  • Reinforced steel panels

  • High-strength hardware

  • Long-term durability

Electric Overhead Door Operation

  • Motorized lifting system

  • Remote control access

  • Compatible with dock equipment

Tight Sealing Performance

  • Side and top sealing strips

  • Bottom rubber seal

  • Reduces air leakage


Applications

  • Warehouse Loading Docks
  • Logistics Distribution Centers
  • Freight Handling Facilities
  • Industrial Shipping Areas
  • Commercial Storage Buildings

Product Specifications

ItemDescription
MaterialSUS 304 Stainless Steel,Aluminium Alloy,Color Coating Plate
Thickness of Panel Mateiral0.326 / 0.45mm / 0.55mm / 0.6mm
Thickness of Guiding RailGualvanized Steel,thickness: 2mm
Thickness of Panel40mm / 50mm
Width of Panel430mm / 550mm
Density of Sandwiches48kg/m3
Surface TreatmentPower coating,thickness of coating:30um
Heat Preservation4.5W/m.h
Wind ResistanceBeaufort scale 11, 28m/s
Noise Level:≤60db
Sound Insulation Level24 Db
Fire Retardation:Class A
Speed0.2-0.4m / s
Max Dimension12m * 8m
Sealing PerformanceEPDM rubber all round sealing : two side, top, bottom,between door panels
Steel cordFlexible ,3.8mm
Power Supply380V 50Hz / 220V 50Hz
Service Life10 years
Emergency OperationManual Hoist Chain to open the door in case of power off
Balance Systema. Balance the weight of door through the torsion spring
b. Easily manual operation: 140N to open
c. Spring brake device:Anti-broken device
d. Service Life:100 thousand open & close
e. Prolong the service life of the motor
SafetyAirbag protection, door anti-fall device, wire rope anti-break protection device.
Optional ItemWindow,pedestrian door

Installation method

Advantages for Loading Dock Applications

Improves Loading Efficiency

The Sectional Overhead Door enables fast and smooth cargo movement at dock areas.

Reduces Energy Loss

Insulated panels help maintain indoor temperature during loading operations.

Enhances Dock Safety

Stable structure and controlled operation improve safety in busy dock zones.

Optimizes Warehouse Space

Overhead design frees up side wall space for equipment installation.

FAQ

Is the Sectional Overhead Door suitable for loading docks?

Yes, it is widely used in dock areas due to its durability and sealing performance.

Can it be integrated with dock levelers?

Yes, it can work with dock levelers and shelters.

Is the door insulated?

Yes, most models use PU insulated panels.


Get a Door Solution for Airport Ground Support Facilities

Project Consultation & Technical Support

Guidance on door selection, sizing, and integration with airport operations.

Bulk Supply & OEM Solutions

Suitable for airport complexes, logistics providers, and large-scale projects.

Quality Automatic Industrial Sectional Overhead Door Windproof With Pedestrian Window For Warehouse Loading Dock for sale
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