Dock Shelter

Used for seal between dock and trucks. It can protect goods and avoid pollution of exterior air and dust during the loading and rinkhading process

Mechanical Dock Shelter

Fit for docks working with different types of trucks. It is retractable design. Two parallel steel tubes form the main skeleton. When trucks touch the shelter, it will retract flexibly and join closely with trucks of different types. After trucks leave, it will recover automatically under self-weight effect.

Sponge Dock Shelter

Fit for docks working with uniform trucks. It can realize effective seal and thermal insulation.

Color: Black
QTY of fabric layers: 2
Fabric type: Horizontal polyester
Surface material: PVC fabric
Basic material: PVC fabric
Thickness of front fabric(mm): 3.0
Density(kg/m2): 2.7
Thickness of lateral fabric(mm): 0.8mm
Retractable metal frame: Zinc
steel/Aluminum alloy
Tear strength(N/mm): 150
1% Stress(N/mm): 8
Max width (M): 5
Work temperature (°C): -20/+80
Horizontal stability: Yes
Fireproof grade: EU Grade II

Structure and Sponge

The back structure is made from galvanized steel plate or anti-cor-rosive solid wood, touching with the wall closely. Inside is filled with highly compressed sponge, with density of 30KG/m3. Size of section: 300mm x 300mm. Special pressure-relief design can reduce the friction with dock and trucks. This will prolong work life of surface fabric.

Surface Fabric

Made from PVC fabric with self-extinguishing function. Weight: 800g/m2. There are fabric shutter folds on top beam and two side columns. Thus it can endure long-time friction and squeezing.

Inflatable Dock Shelter

Two sides and top part are PVC fabric material airbag. When working, the automat-ic air pump blow air into the joined air bags, to fill the space between door and truck containers. Inflatable dock shelter adapts accurately to various size of lorry. It offers excellent sealing properties and for the most part prevents outdoor temperature reaching warehouse. Thus it is fit for areas with high demand for both thermal insulation and air-tightness, like food and pharmaceutical warehouses.

Roof and Side Cladding

Thermal insulated steel sandwich panels, 40mm thick, with aluminum corner profiles.

Flexible Front Strips

Made from weather-proof hard polyester fabric, with high strength and friction-resist. Durable air bag

Standard Size
W3400mm*H3600mm

RAPID ROLLER DOOR

Rapid Roller Door is widely used in modern factories and warehouses. Because of below unique characteristics, it becomes the first choice in many cases.

Product Information

High Speed Opening and Closing

The running speed can reach 2m/s, 10 times as traditional roller shutter door. This obviously improves passing efficiency A through it and enhances overall output.

High Frequency Operation

The operation frequency can reach more than 1000 times per day without any faults. This meets need of heavy traffic in some areas.

High-level Automation

Automatic radar or other devices can be equipped, realizing
auto control of the door. This enhances automation level and
work efficiency.

Excellent Safety Performance

Dual protection design. Every door is equipped with safety photo sensor and proximity sensor, avoiding collision D accidents and protecting passing human or vehicles.

Effective Insulation

Benefiting from fast opening and closing, it can reduce the air flow between indoor and outdoor and prevent dust from entering the room. At the same time, energy is saved by reducing thermal conduction.

Complying with GMP Norm

Special design seal structure. PVC fabric is F dust-proof and easy for cleaning.

Standard Type RRD-STD

Mostly widely used model of high speed doors. Its fabric is with aluminum wind bars, achieving good wind resistarice. Thus, RRD-STD is fit for both inside and outside use. Its driving motor and control system are advanced Servo type, with better movement: accuracy and quicker response. Even under very high-frequency operation, the motor can keep good working condition.

Special double encoder design. In-built encoder works together with external encoder to control the running. They calibrate with each other and guarantee precise limit.

Torque servo system. The motor automatically adjusts its torque every time when the door runs, according to specific load condition and running speed.