Big Door Opening Size Wind Resistant Industrial Lift Overhead Sectional Sliding Door PU Foam Insulated Vertical High Lifting Gate for Factory Warehouse

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Product Description

Basic Specifications

Model NO.Sectional Door
Open StyleRolling
Opening TypeInduced
Special FunctionSecurity
CertificationISO9001, CE
PositionIndustrial
Surface FinishingFinished
Max SizeW12000mm*H8000mm
Power Supply220V/380V, 50/60Hz
Panel Thickness40, 50, 75mm
Structure MaterialGalvanized Steel, Aluminum Alloy
ColorRAL Colors Available
Temperature-35 to 65 Celsius Degree
Protection ClassIP55
Sound InsulationR= 24 dB
OriginChina

Industrial Sectional Overhead Door

(Normal type, Wind resistant type, Freezer type)

Industrial Overhead Door
What you will get:
Application Overview

Industrial Sectional Overhead Door widely used in various industrial occasions because of their scientific torsion spring balance system and multiple safety devices. Its double-layer PIR sandwich door panel gives it excellent thermal insulation, wind resistance, and flame-retardant properties.

Technical Data

Application locationBoth interior and exterior
Protection of ElectricIP 54
Running Speed0.3m/s
Thermal insulation (75mm)0.30 W/ (m2·K)
Wind resistantBeaufort scale 10-12 (28m/s-35m/s)
Water tight70 Pa no leak
PU Foaming density45kg/m³
Fire Rated PU FoamB1

Technical Drawings & Details

CAD Drawing
Normal Finger Protective Panel
Panel Detail Internal Structure Foam Density

Sealing & Wind Resistance

EPDM Sea Rubber

All around the door equip with EPDM Seal rubber, it will not deformed by the bad weather, offering excellent Air tightness and rejecting dust and insects.

Seal 1 Seal 2 Seal 3
Wind Resistant Performance

Double layer 0.4+0.4mm PPGI with high density PU Foam. Especially our Back Rib panel, used for large openings up to W11.4*H4.5m.

Wind Resistance 1 Wind Resistance 2

Intelligence & Safety Systems

Control Options
  • Push Button / Remote Control
  • Radar and infrared motion sensors
  • Inductive Loop detection
  • Interlocking for hygiene control
Control System Motor Drive
Comprehensive Safety Devices

Anti-fall devices, torsion spring anti-breaking devices, and bottom airbags ensure the safety of personnel and equipment.

Safety Mechanism

Optional Features & Customization

Vision Panel Big Opening Type Freezer Type

Manufacturing & Quality Control

Production Facility Certificates Exhibition

Frequently Asked Questions

Q: Why choose our industrial sectional doors?

A: We offer the most cost-effective products with stable quality, backed by over 20 years of experience in production and customization, and professional technical support.

Q: How do we start a project?

A: We only need basic site information and project requirements. Providing site drawings helps us offer a complete, tailored solution for your facility.

Q: Is the installation process difficult?

A: We provide clear installation manuals, videos, and precaution documents. For complex large-scale projects, we can provide engineering guidance.

Q: What payment terms are accepted?

A: We typically accept T/T in advance, L/C for large sums, and other standard international payment methods.

Q: What is the standard lead time for production?

A: Standard production time is approximately 7-10 days depending on the specifications and order volume.

Q: How is the after-sales service handled?

A: Spare parts can be dispatched within 24 hours via international couriers like DHL, UPS, or TNT to minimize downtime.

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