Riduttore Montato Sull\'Albero Smr Riduttore Riduttore Riduttore Velocità Riduttore

Descrizione del prodotto SMR Reducer Specification1 Output HubStandard or alternative hubs with metric bores are available to

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Descrizione del prodotto

SMR Reducer Specification


Standard oalternativhubwith metriboreare available to suiinternationastandard shafdiameters

2 PrecisioHigh Quality Gearing

ComputeDesigneHelicaGearsStrong AlloMaterialfoHigLoaCapacity, CasCarburizefolonlifeGround Profile(somintermediate pinionare shavedCrown tooth ProfileIn Conformancwith ISO 1328-199798% EfficiencfoPeStageSmooth QuieOperatiowith SeveraTeeth in Mesh

MaximuCapacity Housing Design

ClosGraiCasIroConstructionExcellenVibratioDampeninShock ResistancFeaturesPrecisioBoreanDowelleto Ensure Accurate In-Line Assembly

4 StronAlloSteeShafts

KeyfoShocLoadinanConform to ISO Standards

AdditionaCasLugExcept anGeaCase

EliminatethNeefoCriticaTighteninoTorquArm BoltsControlPositioof
Standard TorquArm MountinwithiRecommendelimits

6 BackStops

AlternativPartsAntiruBacDeviceAreAvailabloal13: 1 an20: 1 RatiUnits andnorecommenfo5: 1 Units

7 Bearings and Oilseals

Bearingare AdequatelProportioneanConform to ISO DimensioPlanReadily
AvailablWorldWideOilsealare DoublLippeGarteSprinType, EnsurinEffectivOiSealing

8 RubberiseEnd Caps

SelSealinIntermediate CovePlatesto Standard ISO HousinDimensions

Torque ArAssembly

FoEasAdjustmenothe Belt. 


RATIO: 5: 1 13: 1 20: 1

Contact Me

Welcome to contact William for more details!  

Power Rating(KW)0.29-3.110.49-4.620.82-7.811.25-11.551.97-17.013.11-27.094.9-40.77.8-60.5
Permissible torque(Nm)27746878311941881297046807449 


Power Rating(KW)2.68-7.144.2-9.666.62-15.6510.29-24.5715.12-35.9125.2-59.936.2-81.962.2-134.2
Permissible torque(Nm)2564016329831444240734575940 


Dimension(mm)SMR Size
Standard size of shaft30405055657585100
Alternative size of shaft405055657585100120
Input shaft keyway6X3.5X506X3.5X598X4X638X4X7010X5X7012X5X9014X5.5X10016X6X100

Smr Shaft Mounted Reducer Gearbox Gear Speed Reducer
Smr Shaft Mounted Reducer Gearbox Gear Speed Reducer

Company Profile

The largest manufacturer and exporter of worm gear reducers in Asia.  


Established in 1976, we transformed from a county owned factory to private one in 1996. HANGZHOU SINO-DEUTSCH POWER TRANSMISSION EQUIPMENT Co., Ltd is our new name since 2001.  


We are the first manufacturer of reducers and gearboxes in China who was given export license since year 1993.  


"Fixedstar" brand gearboxes and reducers are the first owner of China TOP BRAND and Most Famous Trade Mark for reducers. 

First to achieve ISO9001 and CE Certificate among all manufacturers of gearboxes in China. 

Smr Shaft Mounted Reducer Gearbox Gear Speed Reducer
As a professional manufacturer of 
worm gearbox and worm gear reducers in China, we mainly produce reduction gearbox, aluminum case worm gearboxes, arc gear cylindrical worm gearboxes, worm gear reducers, in line helical gearboxes, and cyclo drive reducers, etc. These products feature rational structure, stable performance, and reliable quality, and so on. They are widely used in power, mining, metallurgy, building material, chemical, food, printing, ceramic, paper-making, tobacco, and other industries.    





We have 600 workers in our factory, which covers 70, 000 square meters in Hangzhou. We have been making 2, 500 units of reducers everyday since 2012. We are proudly exporting 70% of our products to more than 40 countries all over the word. Our customers come from Italy, Germany, USA, Canada, Spain, UK, Mexico, Brazil, Argentina, Turkey, Singapore and other main industrial countries in the world. 30% of them are OEM made for direct manufacturers of other products.        








We warmly welcome customers from other parts of the world to visit us. Seeing is believing. We are very confident that after visiting our facility, you will have confidence on our products. We have the latest automatic equipments and experienced workers to ensure the stable quality and large output. We have the most sophisticated technical and engineering team to support most demanding requirement on standard and OEM products.    




Looking forward to meeting you in Hangzhou, China. 


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