Brand Name: OB
Model Number: HSRD
Place of Origin: Shandong, China (Mainland)
Open Style: Rolling
Position: Industrial
Surface Finishing: Finished
Type: Special Doors
Special Door Type: Rolling Doors
Door Material: PVC
Item Name: New style high speed coldroom roller door for freezer
Speed: 0.8-1.2m/s
Frame Material: Aluminum Alloy or Stainless Steel
Curtain Thickness: 0.8mm-1.5mm
Color: Blue/Red/Yellow
High speed door is equipped with sensor at the bottom of the seal.
(1) High speed open
Opening speed: 0.8-1.2 m/s, with maximum limit to ensure quick and efficient. Fully open just needs 3 or 4 seconds time, which can reduce the cool air loss due to air convection, and forklift can pass through freely without slowing down.
(2) Reliability
Rapid rolling door can freely drive, and can also be driven by balancing device, simple structure, solid and reliable. Even if power failure, they can be closed by manual operation.
(3) Appearance
Running quietly, no noise, and convenient cleaning.
New style high speed coldroom roller door for freezer