Introduction
Al Murjan Hizgh Speed Doors are designed for fast open and close, allowing people and/or equipment to move quickly through the opening. When properly applied, they can increase environmental separation, productivity and safety, and reduce maintenance costs.
Specification
Control systems :
Japanese Mitsubishi Inverter, PLC and other components.
Dynamical systems :
Adopt special high-speed motor reducer,0.75-2.2KW, according to the size of the door to select the model.two brand for choice, NORD or SEW (Made in Germany). Incorporating limit switches for open and close cycles, and this drive unit can be used on manual in the event of power failure.
Door Construction :
Framwork ->In 2mm thicknesee cold-roll steel sheets, Or on request, In stainless steel 201/304 and Aluminium.
Rolling shaft ->In 2mm thicknesee cold-roll steel tube with machined blocks at each and incorporating high-speed bearing.
Cross bar ->In aluminum lath.
Curtain ->Made in high-density poyester fabric Thinkness:0.8mm or 1.5mm Self-extinguishing rate: DIN4102 Colour:yellow, blue, red, white, orange and other color for selection
Window ->Use transparent pvc lm imported from Japan, various styles ,size and location according to your order.thinkness:1.5mm
Command Systems :
- Radar sensor
- Pulling rope
- Remote control
- Magnetic loop
- Push bottom
Safe System :
Photoelectric sensor ->Installed on the side tracks, with emergency stopping reaction when sensing obstacles
Safe edge bottom ->When the people or vehicle touch the bottom edge of falling door, it bound up automatically
Emergency stop protection ->With emergency stop buttom on control panel
Seal :
Seal brush are Installed inside the guides, besides,there is trap heavier fabric on the bottom, close to any uneven ground
Technical parameter
Power supply :single phase:220V /three phase:380 50Hz
Power consumption :max 250W
Opening & closing speed :0.7-1.7m/s (optionally di erent opening speed upon request)
Opening & closing frequency :1000-1500cycles/day
Wind load :20m/s
Application
- Airport
- Carwash
- Healthcare
- Food Industry
- Logistics
- Industry
- Pharmaceutics & Chemistry
- Automotive
- Ditribution
- Cold stores & Refrigerators