Detail PT SARANA TEKNIK SEW GEAR MOTOR GEARREDUCER SEW
PT SARANA TEKNIK- SEW GEAR MOTOR REDUCER
GEAR MOTORS
R-Series
Parallel GearmotorsSEW-Eurodrive’s R-Series parallel gearmotors deliver exceptional performance and reliability combined with low maintenance. Available in many configurations, they continually distinguish themselves with their high efficiency and durable gearing.
Product Range
• Power ratings from 0.05 to 433 HP
• Ratios from 1.3 to 23,401
• Output torques to 159,300 lb-in
Reducer
• Efficiency = 98.5% (1-stage) 97% (2-stage) or 95.5% (3-stage)
• Gears manufactured from certified steel, heat treated to a case hardness of 58-62 Rockwell C for infinite fatigue strength
• Finished ground or shaved gear teeth to assure minimum noise, minimum heat, and maximum mechanical efficiency
• Anti-friction bearings for optimum load capacity and long life
• Captured keys on input and output shafts
• R37-R167 gear housing contains high strength cast iron, SAE Class 30 or equivalent (GG20)
• R27 housing contains high strength pressure-cast aluminum
• O-ring on flange to prevent oil leakage when mounted on a surface that is not totally flat
• High cross-section modulus design, rugged monobloc design for maximum rigidity
• Center tapped holes on output shafts to aid the installation of shaft components
• Exclusive interlocking 2-piece seal design consisting of a patented bi-helix FKM inner seal and a double-lip Nitrile (Buna N) outer seal – provides three sealing surfaces against contaminants
• Metric or Inch dimension output shaft
• Removable inspection cover
• Shock capacity meets or exceeds AG
