Product Name: High Efficiency K187 Series Bevel Reducer Motor Model NO.: EWK37-187 Type: Gear Reducer Step: Three-Step Gear Shape: Bevel Gear Layout: Right-Angle Installation: 90 Degree Hardness: Hardened Tooth Surface Application: Machinery Power: 0.12-200kw Torque: 155-50000n. M Efficiency: 8.1-191, Imax: 13459 Trademark: eastwell Transport Package: Standard Seaworthy Packing Origin: China Shanghai HS Code: 8483409000 Product Description 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 material20CrMnTiGearSurface&hardnessHRC58°-62°Gear core hardnessHRC33°-78°Input/Output shaft material40CrGearMachining 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, ZWZetcOil seal brandNAK,KSKetcLubricantVG220MotorIP55, FclassMotor shaft40Cr,Carburizing, Quenching etcWarranty12monthsColorBlue, GreyFeatures♦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 afactory 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 ajoint venture invested by is aShanghai 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.