Changzhou YOHO Industrial Door Co., Ltd.
                                                                                                           
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Vertical Lifting Insulated Sectional Doors 40mm 50mm 80mm For Technical Service Rooms

Price Negotiable
Price: Negotiable
MOQ: IUNIT
Delivery Time: 10~15DAYS
Brand: YOHO
Product Description

Industrial Sectional Overhead Door for Technical Service Rooms

Technical service rooms are dedicated spaces for maintaining electrical systems, control panels, network equipment, compressors, and other support infrastructure. These rooms require doors that allow smooth equipment access while ensuring protection, safety, and orderly operation. An Industrial Sectional Overhead Door offers a practical lift-up solution for service-focused industrial environments.


Access Needs in Technical Service Rooms

Efficient Access for Maintenance & Repairs

Service rooms are accessed periodically for inspections, upgrades, and repairs. A sectional overhead door allows quick opening without disrupting internal layouts.

Controlled Entry for Authorized Personnel

The door system supports restricted access, helping prevent unauthorized entry into sensitive technical areas.


Why Sectional Overhead Doors Fit Technical Service Areas

Vertical Lifting Design for Compact Spaces

The lift-up structure maximizes usable floor space inside narrow service rooms.

Stable Operation with Low Noise

Smooth panel movement reduces disturbance in enclosed technical environments.

Adaptable to Various Building Types

Suitable for standalone service rooms or internal factory technical zones.


Product Specifications

Item

Description

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

Gualvanized Steel,thickness: 2mm

Thickness of Panel

40mm / 50mm

Width of Panel

430mm / 550mm

Density of Sandwiches

48kg/m3

Surface Treatment

Power coating,thickness of coating:30um

Heat Preservation

4.5W/m.h

Wind Resistance

Beaufort scale 11, 28m/s

Noise Level:

≤60db

Sound Insulation Level

24 Db

Fire Retardation:

Class A

Speed

0.2-0.4m / s

Max Dimension

12m * 8m

Sealing Performance

EPDM rubber all round sealing : two side, top, bottom,between door panels

Steel cord

Flexible ,3.8mm

Power Supply

380V 50Hz / 220V 50Hz

Service Life

10 years

Emergency Operation

Manual Hoist Chain to open the door in case of power off

Balance System

a. 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

Safety

Airbag protection, door anti-fall device, wire rope anti-break protection device.

Optional Item

Window,pedestrian door



Structural Features for Service Room Applications

Industrial-Grade Door Panels

Steel or aluminum panels provide reliable enclosure for equipment areas.

Precision Track & Balancing System

Ensures controlled movement during maintenance access.

Designed for Long-Term Reliability

Optimized for consistent performance with moderate usage frequency.


Safety & Security Design

Mechanical Safety Protection

Includes spring break and cable safety devices.

Controlled Operation Systems

Supports key switch, access control, or password-based activation.

Optional Viewing Panels

Allows quick equipment checks without opening the door.


Typical Technical Service Room Applications

Electrical & Control Panel Rooms

Provides protected access for inspections and system upgrades.

IT & Network Equipment Rooms

Supports secure equipment handling and cable routing access.

Mechanical & Compressor Rooms

Allows easy movement of tools and replacement components.

Facility Maintenance Service Areas

Separates technical zones from general factory traffic.


Installation & Maintenance Advantages

Flexible Installation Conditions

Compatible with concrete, steel frame, and modular buildings.

Low Maintenance Design

Ideal for service rooms requiring reliable, long-term operation.

Installation method


FAQ – Technical Service Rooms

Is a sectional overhead door suitable for technical service rooms?

Yes, it provides secure, space-efficient access for equipment maintenance.

Can insulated doors be used in service rooms?

Yes, insulated options are available for temperature-sensitive equipment.

Is electric operation necessary?

Electric operation is recommended for larger or heavier doors.


Get a Solution for Technical Service Rooms

Professional Door Selection Support

Assistance in choosing the right sectional door configuration.

Industrial Projects & Bulk Supply

Support for factories, industrial parks, and infrastructure facilities.



Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Changzhou YOHO Industrial Door Co., Ltd.
Location Beihua Huashan Science and Technology Park, Xinbei District, Changzhou City, Jiangsu Province
Contact Person Helen

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