Qingzhou Yuan Bo Hua Machinery Co., Ltd.  

Product Name: Industrial Cone Fan Butterfly Exhaust Fan for Poultry Farm and Greenhouse Axial Fans Model NO.: YBH-1100 Certification: ISO, CE, CCC Mounting: Wall Fan Electric Current Type: AC Type: Exhaust Fan Blade Material: Stainless Steel Material: Iron Warranty: 3 Year Trademark: YBH Transport Package: Carton Specification: customized Origin: China Product Description Description:Parameter:Advanges1 Added with Swung Drop Hammer opening system,Flexible opening,reasonable open angle,lower wind resistence,higher ventilation effciency,save much more energy than the similar fan.2 Fan blade is made of Krupp stainless steel by punch forming.no dust attractive and durable. Special blades shape design ensure large air volume,no deformation,no broken,keep air volume,same all the way.Thickness 1.2mm,surface finish BA grade.3 Belt Pulley:Fan belt pulley is made of high strength aluminum-magnesium alloy by die-casting which reduce the weight of propeller,high corrosion resistance.Special three reinforced ribs pulley design.Blast-sanding treatment for attractive appearance,eliminate internal stress to improve its own rigidity and stability,never broken.4 Adopt hot-dip galvanized blades support and safe net since 2011,improve standard parts quality to ensure no rust.5 Fan blades are adjusted by intelligent dynamic-balance tester,ensure the fan smooth running,low noise,strong stability and long service life.6 Fan bearing adopts imported double-row bearing with special waterprof design.High strengh,low noise,free maintenance and long service life.7 Motor,high efficient and energy-saving with CCC certificate. Protection class: IP55, Insulation class: F.Our Service:Package:Our EXPO: