SMR Series Shaft Mounted Gearbox
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Zhengzhou AOKMAN Machinery Co.,Ltd Zhengzhou AOKMAN Machinery Co.,Ltd Add: No.1394, Hanghai East Road, Economic and Technological Development Zone, Zhengzhou 450016, China. aokman@Aokman-drive.com feg: +86-371-53667898 +86-371-86027652 Skype: aokman-gearbox www.aokman-gearbox.com

ROKMRN□ RIVE SMR 5MR SERIES SHAFT MDUNTEO BEAR REOUEER SMR Series Shaft Mounted Gearbox SMR shaft mounted gearbox specification 1. ISIpiffiSAiM Strong Alloy Steel Shafts A«es^,^asss*M»*,B^s^isos«„ Strong Alloy Steel, Hardened, Ground on Journals, Gear Seatings and Extensions, for Maximum Load and Maximum Torsional Loads. Generous Size Shaft Keys for Shock LoadingandConformtolSOStandards. 2-^KS'Pffl Output hollow shaft S;§R^ffiA*ffii'WlSfi£TlSO Standard or alternative hubs with metric bores are available to suit international standard shaft diameters. 3. Precision High Quality Gearing 98%...

2. Design Power and Output Speed SMR 5MR 5ERIE5 SHAFT MDUNTEO BEAR REOUEER Determine the output speed of the gear units, multiply the absorbed power (or Motor power if absorbed power not known) by the service factor chosen in step 1. }!M : Note:Gear units are momentarily capable oftransmitting twice the rated capacity on start or during operation. 3.^^^^^^-^ Unit Selection According to the output speed and design power value from step 2 referto the power rating tables on page 5th and 6th select the correct size of unit. The choice of single or double reduction gearbox will be determined by...

Piij ROKMRN SJJF DRIVE SMR 5MR 5ERIE5 SHAFT MDUNTEO BEAR REOUEER On the line giving the output speed of 50 rpm, read across and note the driving and driven pulley pitch diameters together with the numbers of belts required, which for this case is 100 mm and 140 mm, using 2 SPA Wedge Belts. 3. Belt Selection #%'V Mm'P^^MttSPA1800 &mfi^'ME^;&Iij711mm0 By reference to the 'Wedge Belt Drives' catalogue, it can be seen that SPA 1800 belts give 711mm centers. Power Rating $j£W¥*(KW) 5:1 Power Rating(KW) Table For Single Reduction 5:1 Units M^tt$a<KW)13:1 ^20:1 Power Rating(KW) Table For Double...

ROKMRN□ RIVE SMR 5MR SERIES SHAFT MDUNTEO BEAR REOUEER Shaft Mount Reducer Dimensions ;S=^*(Flange Mounted) ffl*S(Shaft Mounted) Dimensionmm www.aokman-gearbox.com E-mail: Aokman@aokman-drive.com www.aokman-gearbox.com E-mail: Aokman@aokman-drive.com

SMR 5MR SERIES SHAFT MDUNTEO BEAR REOUEER Shaft Diameter) (mm) Engineering/Technical Standard Hub Bores Metric hubs are bored to F7 limits, A shaft tolerance grade h7 is recommended. Shaft keyways must be to appropriate standard dimensions. ?is. Smaller bores are available to customer requirements. The Alternative hub bore is the maximum bore available in each unit size. 2. fSiSKAffilPS Standard Input Shaft and Keys Input shafts are ground to h6 limits, the pulley or other bores' tolerance grade H7 is recommended. Shaft keyways are milled in accordance with ISO standards, see the dimensions...

pilj ROKMRN Sii? DRIVE SMR 5MR SERIES SHAFT MDUNTEO BEAR REOUEER Belt Drives 1440rpm%fft 1440rpm Motors Unit 11 www.aokman-gearbox.com E-mail: Aokman@aokman-drive.com www.aokman-gearbox.com

pilj ROKMRN Sii? DRIVE SMR 5MR SERIES SHAFT MDUNTEO BEAR REOUEER 13 www.aokman-gearbox.com E-mail: Aokman@aokman-drive.com www.aokman-gearbox.com E-mail: Aokman@aokman-drive.com 14

SMR 5MR 5ERIE5 SHAFT MDUNTEO BEAR REOUEER Installation 1 Gearbox Installation Rffl*«^*S-a*aTaH. Satisfactory performance depends on proper installation, lubrication and maintenance. Therefore it is important that the instructions in the installation and maintenance leaflet, supplied with each gearbox, are followed carefully. Some of the important aspects of belt and torque-arm installation are listed below. 1.1. Install pulley on gearbox input shaft as close to the reducer as possible, andmount reducer on driven shaft as close to bearing as practical. Failure to do this will cause excess...

ROKMRN□ RIVE SMR 5MR 5ERIE5 SHAFT MDUNTEO BEAR REOUEER Lubrication and Mounting Positions LUBRICATION-QUANTITIES & RECOMMENDED GRADES Shaft Mounted Reducer is dispatched without oil. It is necessary to fill the proper amount of oil before running. Usea high-grade petroleum base rust and oxidation inhibited (R&O) gear oil. H—.ffiffiSsfflHSEEffl Belt Installation and Reducer Application Tensioning Forces 2. AQ;fflS Oil Quantities (liters) 2. Method of Belt Tensioning. Calculate the deflection distance in mm on a basis of 16mm per meter of span. Center distance(m) 16 = Defection(mm) Use a...

SMR 5MR 5ERIE5 SHAFT MDUNTEO BEAR REOUEER H—Gearbox Explosion When ordering parts for reducer, please specify 1. Reducer Size Number 2. /M^^^tbReducer Ratio 3. Reducer Serial Number 4. ##^$\Part Name 5. ##^^Code Number 6- Quantity Required Note: Not all the reducer size like the drawing in this leaflet, some size reducer may be different, and some spare parts may different. E-mail: Aokman@aokman-drive.com www.aokman-gearbox.com