Negative Pressure Fan Swung Drop Hammer Exhaust Fan for Workshop

DK Series Swung Drop Hammer Exhaust FanProduct Description Product Parameters  Product Application   DKZ Series DROP HAMMER Exhaust fan are widely used in Agriculture and industry ventilation and cooling. It is mainly   used for animal husbandry, poultry house, livestock breeding, greenhouse, factory workshop, textile etc.Model Diameter of BladesFan SpeedAir VolumePowerMotor SpeedSize(mm)VoltageFrequencyDK-Z710710mm650r/min18000m3/h0.37KW1400r/min800×800×400380V/22V50HZDK-Z750750mm650r/min23000m3/h0.55KW1400r/min900×900×400380V/22V50HZDK-Z900900mm600r/min26000m3/h0.75KW1400r/min1000×1000×400380V/22V50HZDK-Z10001000mm600r/min28000m3/h0.75KW1400r/min1100×1100×400380V/22V50HZDK-Z11001100mm560r/min30000m3/h0.75KW1400r/min1220×1220×400380V/22V50HZDK-Z12501250mm440r/min39000m3/h1.1KW1400r/min1380×1380×400380V/22V50HZDK-Z14001400mm440r/min45000m3/h1.5KW1400r/min1530×1530×400380V/22V50HZMain Features1) Hot-dip galvanized plate adopt 275g/Square meters galvanized layer, not rust.2) The parts are produced by ourselves, reducing the cost of processing ,sharing profits with customers, ensuring quality ,utmost cost-effective globally3) Complete  production line, the accuracy of assembling holes is 100%, easy to assemble, quality assured.4) Wall-Mounting fan , easy installation and maintenance5) Belt Drive, Big airflowDetailed Photos   Certifications Company ProfileShandong XingChuang Agricultural development Co.,Ltd  Packaging & ShippingFAQ1.What makes your products different from other company's?Highbetter provide customize service,warranty service,with strictly quality control and very competitive price.2.Do you offer a warranty on your products?Yes,for the products we can provide  1 year warranty time from the date of delivery.3.What type of materials do you use for your products?Alumin frame and high best cooling pad for cooling pad well.4.Do you have any certificate?Yes,we have CE certificate and so on.5.Do you have a separate quality departments?Yes,we have QC department,Will make sure you receive the prefect product.6.Is there quality control on all production lines?Yes,all productioin line have adequate quality control./* 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