Helical Bevel Horizontal Type Gear Speed Reducer with Hollow Shaft

Technical ParameterHousing materialHT200 high-strength cast iron(EWK37, EWK47, EWK57, EWK67, EWK77, EWK87)Housing materialHT250 High strength cast iron(EWK97, EWK107, EWK127, EWK157, EWK167, EWK187)Gear material20CrMnTiGear Surface&hardnessHRC58°-62°Gear core hardnessHRC33°-78°Input/Output shaft material40CrGear Machining precisionAccurate grinding 6-5 gradeHeat treatmentCarburizing, Quenching etcEfficiencyUp to 92%Noise(Max)60-67dBInstallation typeFoot mounted, flange mountedOutput typeSolid shaft, Hollow shaft, splined hollow shaft, shrink diskBearing brandNSK, SKF, HRB, ZWZ etcOil seal brandNAK, KSK etcLubricantVG220MotorIP55, F classMotor shaft40Cr, Carburizing, Quenching etcWarranty12monthsColorBlue, Grey    Features♦Specially designed for agitator. ♦Compact structure, Integrated casting housing, low noise and long service life. ♦High efficiency and low maintenance. Technical DataRatio I=8.1~191, combination of EWK/EWR is up to13459Efficiency: 94%, and combination of EWK/EWR85%. Size EWK37~EWK187. Industrial ApplicationPower Plant EquipmentMetallurgical IndustryMetal Forming MachineryPetrochemical IndustryMining MachineHoisting MachineryConstruction IndustryEnvironmental Protection IndustryCable IndustryFood MachineryCertificatesPassed " ISO 9001 International Quality System Certificate", "Europe CE Certificate", " Swiss SGS Certificate", "High-tech enterprise certificate of Shanghai city", "Excellent performance management enterprise of Shanghai city", etc. FAQ1. Q: Can you make as per custom drawing? A: Yes, we offer customized service for customers. 2. Q: Are you a factory or trading company? A. We are manufacturer in Shanghai China. 3. Q: What's your MOQ? A: One piece. 4. Q: What's your production time? A: 7-15 working days after receiving payment. 5. Q: What's your payment terms? A: T/T, 30% payment in advance, 70% balance payment should be paid before shipping. 6. Q: What's your package? A: In wooden box packaging. Shanghai EASTWELL Gear Reducer Co., Ltd., former a joint venture invested by is a Shanghai EAST PUMP GROUP and Well Company of America. We are professional manufacturer of the gear reducers and specialize in the gear reducers area in China for 20 years. EASTWELL has excellent R&D team, top-ranking production and test equipment. So we have the strong power in the developing and manufacturing the standards type as well as the customized type gear reducer for our customers. /* January 22, 2024 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1