High Speed Rolling Door

APPLICABLE PLACE: Electronic manufacturing, agriculture and animal husbandry, food industry, , medicine/medical appliance, printing/packaging, textile industry, logistics FEATURES: High opening and closing speed to allow smooth traffic flows of personnel and material/ equipment Short open time and tight seal reduce airflow to save energy. Protect against bad weather and dust-free Curtain can be replaced separately with low maintenance costs Equipped with safety devices to protect personnel and material/equipment TECHNICAL PARAMETERS: Application: interior doors Maximum size (W*H): 4,000 mm x 4,000 mm Opening speed: 0.8 m/s- 2.5 m/s Closing speed: 0.5 m/s-0.8 m/s Opening and closing frequency: >60 cycles/hour Frame structure: galvanized zinc-coated steel (option: stainless steel) Reel material: galvanized zinc-coated steel (option: stainless steel) Door curtain material: PVDF reinforced industrial base cloth, PVC window Motor power: 0.75 KW, IP rating: IP54 Control system: control box - switch button, emergency stop, power switch, operation information feedback, IP rating: IP54 Safety device: toelectric guard on door rail, y soft bottom guard system (option: safety grating) Voltage Frequency: single se/220V- 6.5A frequency:50-60 Hz Curtain colors RAL 5002  RAL 1003  RAL 7046  RAL 2004 Water permeability: ΔP=0 according to GB/T 7106-2019 Wind load normal: (± 1.5kPa, pressure stability time>10 seconds)