Dairy Fan Barn Fan Hanging Type Ventilation Fan or Ceiling Fan for Cow House/Dairy Farm/Cattle Farm/Barn

                   DJF(b)-2 Series Hanging Exhaust Fan                         Product Application:DJF(b)-2Series Hanging exhaust fan is widely used in the cow house/dairy farm/cattle farm for ventilation and cooling.Technical Parameter:Model Drive Blades Diameter(mm)Blades Rotational Speed Motor Rotational Speed Air Flow(m³/h)Noise Decibels (db)Input Power(W)Voltage    (V) Frequency (HZ) Outline Size(H*W*T) (mm) DJF(b)-1-900Belt700630rpm1400rpm22000  ≤65370220 / 380/ Customized  50 / 60900*900*270DJF(b)-1-1000Belt900610rpm1400rpm25000  ≤707501000*1000*270DJF(b)-1-1100Belt1000600rpm1400rpm32500  ≤707501100*1100*270DJF(b)-1-1220Belt1100460rpm1400rpm38000  ≤707501220*1220*270DJF(b)-1-1380Belt1270439rpm1400rpm44000  ≤7011001380*1380*270DJF(b)-1-1530Belt1400325rpm1400rpm55800  ≤7015001530*1530*270Product Description:Fan blades1. Material :430 stainless steel, thickness 1.2mm2. Diameter: 1270mmAdvantage: Large air flow, no deformation, no fracture, no dust, attractive and durable.Note:Blade material also have galvanized sheet, aluminum alloy for option    Belt Pulley1. Material: High strength aluminum-magnesium alloy by die-casting.2. Blast-sanding treatment, eliminate internal stress to improve its own rigidity and stabilityAdvantage: Light weight, Low vibration ,attractive appearance. Safe NetMaterial: Hot-dip galvanized wire is coated with PlasticAdvantage:Double Protection to ensure never rust. Hanging RingsFour hanging rings are added Advantage:Convenient to install and adjust the angle to reach excellent performance.   BeltBrand: Mitsuboshi belt (Japanese)Type: A typeAdvantage: Famous brand, Long service life, maintenance free Round Frame  Material: Hot-dip galvanized sheet with zinc thickness of 275g/sqmAdvantage:Extremely improves the anti-corrosion performance.  Motor1. Brand: Chinese famous motor, Siemens motor, ABB motor and WEG motor2. Motor Protection Grade: IP553. Isulation Class: F gradeAdvantage:Motor voltage and frequency can be customized.Chinese famous motor OEM by special design for fan, the first put in the phase lack protection device which would power off when shortage of electricity.                                                                                     About our CompanyShandong Yuyun Sanhe Machinery Co.,Ltd is the biggest and the most professional manufacturer of ventilation equipment inChina,equipped with the most advanced CNC production lines and laser cutting machines, top quality level in the industry. /* March 10, 2023 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1