220V 380V Speed Reduction Electric Motor and Helical Reducer Gear Box

Company  Profiles     -We are a leading gear motor manufacturerZhejiang Donghai Reducer is a leading manufacturer of gear motor and gearbox.Since 1991, we have specialized in manufacturing a wide range of gear motor and gear box including: helical gear motorhelical bevel gear motorparallel shaft helical gear motorhelical worm gear motorhoist driveheavy-duty helical gearboxheavy-duty helical bevel gearboxgear motor for car parking systemsprial bevel gearboxProduct DescriptionProduct DescriptionD series gear motor is composed with two-stage or three-stage gears. Input shaft and output shaft is inline.Mounting position: footed mounting, flange mounting, both flange and footed mounting etc.Thechnical data:Output speed 10 ~ 800 rpmRated output torque 10 ~ 20000 NmMotor power 0.12 ~ 200 KW Detailed PhotosProduct ShowProduct Parameters Product SpecificationProduct features1. D series helical gear motor own rational design, compact construction, smaller size than cycloidal gearmotor at the same permitted torque.2. Little vibration and low noise, with high transmission efficiency.3. The products have been mainly used in chemical machinery, cement agitator machinery, printing and packaging machinery, mine and power transmission machinery, metallurgy etc.General Technical dataHousing materialHT250 high-strength cast ironHousing hardnessHBS190-240Pinion material20CrMnTiHGear material20CrMnTiHSurface hardness of gearsHRC58°~62 °Gear core hardnessHRC33~40Input/output shaft material40CrMnTiHInput / Output shaft hardnessHRC25~30Machining precision of gearsaccurate grinding, 6~7 GradeLubricating oil L-CKC220  (GB 5903-95) Heat treatmenttempering, cementiting, quenching, etc.Efficiency94%~96% (depends on the transmission stage) Noise (MAX)60~68dBTemp. rise  (MAX)40°C Temp. rise (Oil)(MAX)50°CVibration≤20µmBacklash≤20ArcminBrand of bearingsChina Top brand C&U,LYC,TMB or other brands requested, Brand of oil sealCTY--- Taiwan or other brands requestedD ---- series helical gear motorD-series single stagesModelOutput Shaft Dia.Center HeightOutput Flange Dia.PowerRatioPermitted TorqueWeightSolid (mm) (mm)(mm)(kw)(Nm)(KGS)D3725k690h13110/1600.12~34~13521011D4730k6115h13110/1600.12~5.54~17233516D5735k6115h13130/2000.12~7.55~18849019D6735k6130h13180/2500.12~7.55~19357028D7740k6140h13230/3000.18~115~19789039D8750k6180h13250/3500.55~225~246166065D9760m6225h13350/4500.55~305~2903000110D10770m6250h13350/4501.5~452~2494550200D13790m6315h13450/5503~555~2209270280D147110m6355h13450/5504~905~16714940430D167120m6425h13550/6607.5~16010~23020880650D series double stages ModelOutput Shaft Dia.Center HeightOutput Flange Dia.PowerRatioPermitted TorqueOutput Speed Solid (mm) (mm)(mm)(kw)(Nm)(RPM)D27D1725k690h1395/1400.12~0.1890~2291406~15D37D1725k690h13110/1600.12~0.2590~1562254.1~14D47D3730k6115h13110/1600.12~0.25154~5723402.4~8.5D57D3735k6115h13130/2000.12~0.25142~7824771.8~9.2D67D3735k6130h13180/2500.12~0.37158~9565901.4~8.2D77D3740k6140h13230/3000.12~0.55186~14308800.97~7.3D87D5750k6180h13250/3500.12~1.1195~287316650.48~7.2D97D5760m6225h13350/4500.12~2.2209~467829300.29~6.8D107D7770m6250h13350/4500.12~2.2214~758345100.18-6.6D137D7790m6315h13450/5500.12~435.1~1292190900.11~6.3D147D77110m6355h13450/5500.12~4415~21342149400.06~3.4D147D87110m6355h13450/5501.5~11159~533149402.6~9.1D167D97120m6425h13550/6601.5~11279~2333202500.6~5.2D167D107120m6425h13550/660114.9~8.5176404.9~8.5Remark: the weight without oil and motor, shaft and flange input add 10%.Company ProfileZhejiang Donghai Reducer Co., LTD is professionally manufacturing gear motor and gear box, with more than 20+years  experience,And an industrial and trading company have been set up in Shanghai, known as "Shanghai Teguosi Transmission Equipment Co., Ltd", and shorten as " DHC•TGS", mainly researching and developing high-quality transmission equipment, providing complete sets of equipment for the global intelligent industry in accordance with European standards, National standards and Enterprise standards. Our products had been Certified by CE,CCC,CQC,XT. As a leading brand of domestic transmission equipment, it is also a National High-tech Enterprise, a director of the China Heavy Machinery Industry Association, and a Parking Equipment Working Committee and a Bridge Crane Professional Committee. Your reliable supplier ,we assure you the utmost reliability and security for both product and services. Our AdvantagesOur Advantages: Your professional supplier with 20+years experienceWidely  Used In  Different Industries (Application)PackagePlastic bag + wooden carton FAQFAQ1.Q:What kinds of gearbox can you produce for us?A:Main products of our company:  E, D, T, and P series helical gear motor andhoist   driveheavy-duty helical gearboxheavy-duty helical bevel gearboxgear motor for car parking systemsprial bevel gearbox  more  than one hundred models and thousands of specifications2.Q: How long is your delivery time?A:Generally it is 5-10 days if the parts are in stock. or it is 15-40 days if the