Galvanized Sectional Electric Garage Doors 8m Warehouse Overhead Door Windproof

Place of Origin Henan, China
Brand Name YUOU
Certification ISO9001
Model Number Yuou-Sectional
Minimum Order Quantity 1 piece
Price $500.00 - $1000.00/Piece
Packaging Details Standard export wooden case
Delivery Time 7-10 work days
Payment Terms D/A, L/C, , T/T, Western Union, MoneyGram
Supply Ability 1000 Piece/Pieces per Month

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Product Details
Product Name Workshop High Safety Electric Galvanized Steel Sectional Overhead Garage Door After-sale Service Online Technical Support, Onsite Training, Onsite Inspection, Return And Replacement, Other
Lifting Method Standard, High, Vertical Door Panel 40mm Sandwich Panel
Panel Material Steel Plate + PU Foam Surface Treatment Power Coated
Open Style Slide Color White, Blue. Yellow, Red
Hardware Chinese Top Brand Control Electric, Manual
Application Warehouse, Workshop Service Life 15 Years
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8m Sectional Electric Garage Doors

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Galvanized Sectional Electric Garage Doors

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Windproof Warehouse Overhead Door

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Product Description

Workshop High Safety Electric Galvanized Steel Sectional Overhead Garage Door

Technical Data
Max. dimension width * height 12000mm*8000mm
Opening and closing speed 20-40cm/s
Door panel Sandwich panel
Lifting method Standard lifting, high lifting, vertical lifting
Wind resistance 28-35m/s (Class10-12)
Operation method Control box, remote control
Guide rail Galvanized steel
Open type Electric and manual
Thermal conducivity ≦ 0.033W/M.K

1. Door plate

Two layer 0.4mm galvanized steel plate, filled with environment friendly polyurethane plate complying with international environment protection treaty 141B, with features of high density, high strength, heat insulation and preservation.

Total thickness: 40mm (standard) or 50mm (optional)

Heat preservation performance: heat conducting parameter ≤4.5W/m. h

Sealing performance: air transmission≤.5m/m.h under 50pa pressure.

Density:50kg/m3

Wind resistance parameter:450N/m2

Fire retardation:Class A

Surface printing layer:30um

2. Automatic/ manual dual operation mode

When power is off or faulty, it can be turned on or off by manually operating the chain. The balanced torsion spring system conteracts most of the tension at the opening. It can be opened with a little force by hand ( 180N) or easily opened with a hand chain.

3. Balance spring

Spring brake device :anti-broken

Service life:100 thousand opening and closing

Driving force:140N

Chosen according to door size, weight and lifting pattern.

4. Accident-dropping safety device

Equipped with dropping avoiding steel cord at the bottom, to secure the accident dropping within 5cm

5. Guide rail

Special design three angle wheel brace secure smooth rolling of wheel

Noise level ≤60db

6. Spring broken safety device

7. Spring axis

Industrial class 25.4mm steel bar

Features and application

Sectional door has a beautiful appearance, high strength, low noise and insulation properties, making it widely used in areas with high cleanliness requirements, such as factories, military, medicine, food, electronics, Printing, supermarkets, etc.Galvanized Sectional Electric Garage Doors 8m Warehouse Overhead Door Windproof 0Galvanized Sectional Electric Garage Doors 8m Warehouse Overhead Door Windproof 1Galvanized Sectional Electric Garage Doors 8m Warehouse Overhead Door Windproof 2