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Industrial Polyester Fabric Mechanical Retractable Collapsible Sponge Inflatable Loading Bay Dock Seal Dock Shelter for Warehouse or Cold Storage

Customization: Available
After-sales Service: Online Technical Support/Parts Replacement
Warranty: 1.5 Years

Product Description

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Basic Specifications

Model NO.
Dock Seal
Material
Frame: Aluminum Alloy
Type
Air Tight
Open Style
Swing
Opening Type
Power Driven
Special Function
Security
Color
Black
Certification
ISO9001, CE
Position
Industrial
Surface Finishing
Finished
Application
Warehouse, Cold Storage, Loading Bay
Fixed
Galvanized Steel Liner
Options
Sponge / Inflatable / Mechanical
Cord Fabric
Wear-Resistant Fabric
Package
Export Wooden Case
Specification
3000*2500 (Customized)
Origin
China
Production
5000 pieces/Year
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Packaging & Delivery

Package Size
350.00cm * 500.00cm * 500.00cm
Gross Weight
300.000kg
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Product Description

Dock shelter is widely used in dock areas. It seals the gap between the truck and the warehouse, providing a clean and airtight loading environment. Mechanical dock shelters are one of the most commonly used types.

1. Mechanical Dock Shelter

Mechanical Dock Shelter

Technical Data

Mechanical Dock Shelter Specifications
Size3400*3400mm or customized
ColorStandard color is black, or customized
Front MaterialLongitudinal tensile >550N, transverse >900N, max tensile 250N/mm², thickness 3mm, unit weight 3.6kg/m²
Adjustable Range1000mm
Side PVC MaterialTensile force 250N, thickness 0.5mm, unit weight 0.7kg/m²
Working Temperature-35ºC to 70ºC
Aluminum FrameRear profile 50*44mm, Front 45*44mm, Frame 50*25*2.5mm, Press plate 34*4.8mm

Structure Diagram

Structure Diagram

Product Details

1. Front Curtain: High durability with longitudinal tensile strength >550N and PVC friction coefficient 0.4.

Front Curtain

2. Side Curtain: Flexible PVC material with 0.5mm thickness and 0.7kg/m² unit weight.

Side Curtain

3. Aluminum Frame: Robust structure utilizing various profile sizes for maximum stability.

Aluminum Frame

4. Accessories:

Accessories
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You Will Receive & Real Shots

Shipping Package
Real Shot 1 Real Shot 2 Real Shot 3 Real Shot 4 Real Shot 5 Real Shot 6
Final Product

Frequently Asked Questions

🔹 What is the primary purpose of a dock shelter?
It is designed to seal the gap between a docked truck and the warehouse door to maintain an airtight, clean environment and improve energy efficiency.
🔹 Can the size be customized for specific loading bays?
Yes, while the standard size is 3400*3400mm, the dimensions can be customized to fit your specific warehouse requirements.
🔹 What temperatures can the dock shelter withstand?
The system is designed to operate reliably in temperatures ranging from -35ºC to 70ºC, making it suitable for both cold storage and high-heat environments.
🔹 What are the frame and curtain materials?
The frame is constructed from high-grade aluminum alloy, while the curtains are made from wear-resistant PVC fabric with high tensile strength.
🔹 Is it suitable for high-traffic industrial use?
Absolutely. With a 3mm thick front curtain and wear-resistant cord fabric, it is built for heavy-duty industrial and warehouse applications.
🔹 How is the product shipped?
The product is securely packaged in export-standard wooden cases to prevent any damage during international transit.

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