Zhengzhou AOKMAN Machinery Co.,Ltd Add:+B-WWISJTKISS3KB*BaW*r«3-1307^ Add: No.1394, Hanghai East Road, Economic and Technological Development Zone, Zhengzhou 450016, China. Tel: +86-371-53667898 SKYPE: Aokman0902 E-mail:[email protected] Web-site: www.aokman-gearbox.com AOKMAN Drive Machinery Co.,Ltd Add:UNIT 04,7/F,BRIGHT WAY TOWER, NO. 33 MONG KOK ROAD,KOWLOON,HONG KONG Tel : 00852-27935511 Fax : 00852-35902333 E-mail: [email protected] Zhengzhou AOKMAN Machinery Co.,Ltd

A high product quality, a wide production and a flexible structure are the strong points of Aokman®. Aokman® was founded in 1982, specialized in R & D and manufacturing of gearboxes, gears, shaft, motor and spare parts. We can offer the proper solution for uncountable applications. Our products are widely used in the ranges of metallurgical, steel, mining, pulp and paper, sugar and alcohol market and various other types of machines. With a strong presence in the international market, we export mainly to South America, Middle East, North America and Asia. Our pillars are firmly planted in the...

AT A SERIES SHAFT MOUNTED BEAR REDUCER 1.TORQUE Rated torque Mn2[Nm] The torque that can be transmitted continuously through the output shaft .with the gear unit operated under a service factor fs=l, Rating is speed sensitive. Required torque Mi2[Nm] The torque demand based on application requirement. It must always be equal to or less than torque Mn2 the gearbox under study is rated for. Calculated torque Mc2[Nm] Computational torque value to be used when selecting the gearbox. It is calculated considering the required torque Mr2 and service factor fS(as perthe equation here after: (i) 2. POWER...

a i a £ w to £,t as i* itii ATA 5ERIE5 SHAFT MDUNTED BEAR REDUCER MOUNTING OF GEAR UNIT REMOVAL OF GEAR UNIT a) Determine service factor fs. b) Assuming the required output torque for the application Mr2 is known, the calculation torque can be then defined as: c) The gear ratio is calculated according to requested output speed n2 and drive speed m: Once values for MC2 and i are known consult the rating charts under the appropriate input speed m and locate the gear unit that features the gear ratio closest to [i] and at same time offers a rated torque value Mn2 so that: Before assembling, the...

RDKMRN□ RIVE ATA 5ERIE5 SHAFT MOUNTED GEAR REDUEER GEARBOX OPTIONS LO The gear unit, otherwise supplied unlubricated,is factory filled with synthetic lubricant. Oil quantity is coordinated with the mounting position specified with the ordering. PV Oil seals in Vitorf1 compound are fitted. AL Specification of the counterclockwise free direction of rotation. 13. DESIGNATION | OPTIONS MOUNTING POSITION A B C D VA VB INPUT SHAFT CONFIGURATION HS Solid input shaft 080 B5 IEC-Motor mounting flange 090 B5 (ATA 30 only) GEARRATIO 14. ANTI-RUN BACK DEVICE With the exception of ATA30,the gearbox can be...

ATA SERIES SHAFT MOUNTED BEAR REDUCER PAO: Polyalphaolefin synthetic oils PAG: Polyglycol-based synthetic oils (*) consult AOKMAN Technical Service. Quantities are only relevant to mounting position A. External transmissions keyed onto input and/or output shaft generate loads that act radially onto same shaft. Resulting shaft loading must be compatible with both the bearing and the shaft capacity. Namely shaft loading (Rcl), must be equal or lower than admissible overhung load capacity for shaft under study (Rnl). OHL capability listed in the rating chart section. The load generated by an external...

ROKMRN AT A SERIES SHAFT MOUNTED BEAR REDUCER 18. PERMITTED TORQUE(N.m) 19. RATING CHARTS Input speed nl=1400rpm Nomimal ratioin Nomimal ratioin www.aokman-gearbox.com E-mail: [email protected] www.aokman-gearbox.com E-mail: [email protected]

ROKMRN□ RIVE ATA SERIES SHAFT MOUNTED BEAR REDUCER Nomimal ratioin Nomimal ratioin www.aokman-gearbox.com E-mail: [email protected] 11 www.aokman-gearbox.com E-mail: [email protected] 12

ATA SERIES SHAFT MOUNTED BEAR REDUCER Input speed nl=900rpm Nomimal ratioin www.aokman-gearbox.com E-mail: [email protected] Nomimal ratioin Nomimal ratioin 13 www.aokman-gearbox.com E-mail: [email protected] 14

ATA SERIES SHAFT MOUNTED BEAR REDUCER Input speed nl=500rpm15 Nomimal ratioin www.aokman-gearbox.com E-mail: [email protected] Nomimal ratioin www.aokman-gearbox.com E-mail: [email protected] 16

ATA SERIES SHAFT MOUNTED BEAR REDUCER Input speed nl=500rpm Nomimal ratioin www.aokman-gearbox.com E-mail: [email protected] www.aokman-gearbox.com E-mail: [email protected] 18

AT A SERIES SHAFT MOUNTED BEAR REDUCER www.aokman-gearbox.com E-mail: [email protected] www.aokman-gearbox.com E-mail: [email protected]

AT A SERIES SHAFT MOUNTED BEAR REDUCER www.aokman-gearbox.com E-mail: [email protected] www.aokman-gearbox.com E-mail: [email protected]

AT A SERIES SHAFT MOUNTED BEAR REDUCER www.aokman-gearbox.com E-mail: [email protected] www.aokman-gearbox.com E-mail: [email protected]

AT A SERIES SHAFT MOUNTED BEAR REDUCER www.aokman-gearbox.com E-mail: [email protected]

AT A SERIES SHAFT MOUNTED BEAR REDUCER ACCESSORY DIMENSIONS Type www.aokman-gearbox.com E-mail: [email protected] www.aokman-gearbox.com E-mail: [email protected]

ATA SERIES SHAFT MOUNTED BEAR REDUCER ATA series shaft mounted gear reducer ATA series shaft mounted gear reducers with hardened gears have large carrying capacity,smooth transmission,linght weight,low energy consumption and so on characteristics,input shaft of reducer is connected with motor by belt pulley,output hollow shaft linked with a key.lt could be instead of electric drum to be power source for a belt conveyors and lifting equipments. It is widely applied in the mining equipments,Concrete mixing batching plant,Stone Crushers,Sand making production line and other belt conveyor mechanical...

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