Economical Type High Speed Door

Technical Specifications
Application Range	Indoor Use
Maximum Size (Width × Height)	4000mm × 5500mm (For larger specifications, please consult our technical department)
Frame	Galvanized Steel with Baking Finish / Aluminum Alloy
Bottom Bar Type	Aluminum Alloy
Operating Speed	Opening Speed: 0.8-1.2m/s	Closing Speed: 0.6-1.0m/s
Safety Features	Photoelectric Protection on Door Tracks，Safety Bottom Edge Protection，Automatic Opening Function in Case of Power Failure
Options	Different Styles of Viewing Windows，Various Opening Methods，Various Color Choices
Wind Load Resistance	450N/m²

Anti-crash Automation Replay Door

Technical Specifications
Application Range	Indoor / Outdoor
Maximum Size (Width × Height)	4000mm × 5000mm (Contact company for larger specifications)
Frame	Galvanized steel with baked enamel / Aluminum Alloy
Bottom Edge Type	EPDM soft bottom edge
Operating Speed	Opening speed: up to 2.4m/s	Closing speed: 1.2m/s
Safety	Photoelectric protection on door tracks, safety bottom edge protection function, automatic opening function during power failure. Automatic full recovery function for door curtain derailment.
Options	Viewing windows in different styles, various opening methods, various color choices
Wind Load Resistance	Up to 700N/m

After the door curtain derails, the high-speed door continues to operate normally and automatically resets via the rack and pinion drive on both sides.

GFR-3

Insulated High-Speed Door

HIGH SPEED COLD DOOR

The application advantages of the GFR-3 insulated high-speed door in low-temperature environments are increasingly evident. Traditional cold storage doors open and close slowly, leaving the cold storage open for extended periods. This results in significant energy loss due to cold air escape, and the ingress of warm, humid air compromises the safety of stored goods and causes corrosion to the evaporator. The insulated high-speed door greatly reduces door open time, minimizes heat exchange, and saves substantial electricity costs.

Application Environments

PRODUCT CHARACTERISTICS

Low-temperature cold storage, constant temperature and humidity warehouses. Can be used independently or in combination with conventional cold storage doors.

Product Characteristics

PRODUCT CHARACTERISTICS

The door curtain is filled with 2-3cm thick insulation material, providing excellent thermal insulation performance.

Timed short-frequency up-and-down shaking effectively prevents the door curtain from frosting and freezing.

A heating device is installed inside the door frame to prevent the door frame from freezing.

Equipped with an anti-collision automatic reset function, it reduces cold air loss and maintenance costs caused by accidental impact damage.

Technical Parameters

TECHNICAL PARAMETERS

Maximum Width: 1500-4000MM

Maximum Height: 2000-4000MM

Application Environments: Fresh-keeping, refrigerated, and frozen storage in the cold chain industry

Opening Speed: 0.8-1.6M/S

Closing Speed: 0.6M/S

Door Curtain: High-strength fiber PU-coated fabric, thickness 0.9MM, internally filled with polyurethane foam insulation material, total door curtain thickness 22MM~30MM

Door Curtain Colors: Yellow, Orange, Blue

Track: Made of aluminum alloy, wall thickness 3MM, surface treated with plastic spraying, black, rust-proof

Roller Shaft and Motor Cover: Standard steel cover with spray-painted finish (color optional); stainless steel material also available

Optional Opening Methods: Three-button control, remote control, magnetic loop, radar, pull cord, etc.

Safety Device: Photoelectric protection on the track

Safety Device: Roller balls on both sides of the door curtain are fixed inside the track. In case of accidental impact causing door curtain derailment, the curtain can automatically reset during the ascent process without the need for manual repair.

Motor and Gear Reducer: Servo motor, 220V/380V, 0.55-1.5KW. Other brands are available upon request.

Control System: Human-machine interface for convenient debugging and precise positioning, ensuring the door can operate more than a thousand cycles per day.

GFP-1 PVC Fast Pack Door

Technical Specifications
Application	Indoor/Outdoor
Maximum Size (Width × Height)	8000mm × 9000mm (For larger sizes, please consult our technical department)
Frame	Galvanized steel with baked enamel / Stainless steel
Bottom Edge Type	Aluminum alloy
Operating Speed	Opening speed: 1.0m/s Closing speed: 0.6m/s
Safety	Photoelectric protection on door tracks, safety bottom edge protection function, automatic opening function during power failure
Options	Viewing windows in different styles, various opening methods, various color choices
Wind Load Resistance	Up to 700N/m

Hard Fast Door

Suitable for high-speed, high-frequency insulation entrance/exit solutions

Technical Specifications
Application	Outdoor use
Maximum Size (Width × Height)	8000mm × 9000mm (For larger sizes, please consult our technical department)
Frame	Galvanized steel with baked enamel
Door Leaf Frame	300-500mm thick structural frame
Operating Speed	Opening speed: 0.8m/s-2.4m/s Adjustable closing speed: 0.6m/s
Window	800mm × 160mm
Options	Various opening methods Various color choices
Wind Load Resistance	0.7-1.6pa (varies by size)
Operating Environment	-35°C to +70°C

Fast Speed Door