India Church Low Noise Large Area Customized Light Ceiling Fan Industrial
Packaging and Delivery
Dawang fans Application
Tall plant, logistics warehouse, shopping, fitness room, Leisure Club, Internet cafes,
school hall, large restaurants, stadiums, villas, commercial street, government affairs hall, bus trai
n station, wharf, airport, livestock farm, aluminum processing industry, foundry industry, metallurgical industry, military training hall, etc
Dawang fans Security guarantee
1.Steel wire rope protection:Connector and universal Beam are winded with 1000KG tension strength wire rope to prevent the whole fan from sliding and falling.
2.Steel wire rope balance protection:Four wire ropes are fixed by balance principle and traction of the building to prevent the fan from shaking and falling under external force and airflow.
3.Anti-falling safety ring:Safety ring connects the electric unit with wheel hub, forming fasten body to preventing the broken shaft from falling apart
4.Anti-fall self - locking device:The patented output shaft tensioner device of reducer inner cone design forms self-locking in the case of bolt loosening to ensure the hub and output shaft are firmly fastened together.
5.Integrated hub:The patented integrated wheel hub is embedded with 5 special-shaped fasteners, which can support exceed 11 tons of tension by government authority test
6.Mortise and tennon petiole connection:The convex shape petiole and concave shape structure of the buffer device are locked with bolts. Blade, petiole and chassis wheel form integral whole to avoid cutting force and prevent the blade from upwarp, falling and waggle
7.Shock absorber:The middle part of blade and petiole is connected with shock absorber, The special rubber pad can decrease the vibration caused by blades rotation
8.Blade high strength connection:Each blade is riveted to Shock absorber with 16 rivets, each rivet can load 1.5 tons shear force.
9.Avionics anti-impact blade:Adopt 1.5mm thickness 5052 aero-grade aluminum plate, can loading more than 3 tension force, to ensure blade will not crack when hit by external forces during operation
10.Abnormal alarm system:Control system is equipped with protection when over-voltage, overload and phase loss. It will automatically alarm and stop work.
Jiangsu Dawang Ventilation Machinery Co.,LTDDAWANG FANS is the large AIot energy saving fans manufacturer.We devote to RD,manufacture,sales and comprehensive maintenance for new generation HVLSHigh Volume-Low Speed fans.With years of experience and strong RD team, we always keep the progressiveness in the HVLS industry!
Our Slogan: Dawang Appoints Me To Ventilation
Our Orientation: Focus,Safety,Superlative
Our Mission:Let the world full of fresh air
Our Philosophy: demand as guide,safety as core,Industry benchmark as the goal
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