Shaft Mounted Speed Reducer

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In Stock SMSR Gearboxes

AGNEE Shaft Mounted Speed Reducer (SMSR) is one of the most versatile drives offering the largest ratio range and capable of powers up to 280kW.

• Model in 7 sizes B, C, D, E, F, G, H with nominal gear ratios of 5:1, 13:1 and 20:1
• Extended 2 year warranty (optional).
• Mounts direct onto the driven shaft:
  • No alignment problems.
  • No shaft couplings.
  • Flexible motor mounted in a convenient position.
• No expensive adjustable base plate is required for the motor, as V-Belt
      tensioning is done by the use of a torque arm which can be simply shortened or
      extended to swing the shaft mounted speed reducer about its output hub to tension the 'V' -Belts.
• Quick and easy speed changing via belt drive.
• Final output speed can be very accurately obtained by adjusting the 'V' -Belt'
      drive ratio.
• High efficiency by using helical gears
  • Single - 98% efficiency.
  • Double - 96% efficiency.
• Anti-run back device can easily be fitted on site.
• Most shaft mounted speed reducers (SMSR) use "6000" series I. S. O. plan Taper Roller Bearings, stocked around the world.
• Double lip type oil seals used throughout in shaft mounted gearbox.
• Shaft Mount Gear boxes can be mounted in any position.
• Proven history of success in all industrial applications; particularly, conveyors & elevators in the construction industry.
• Long established and proven drive system.
• Wide range of variation available:
  • Shaft mount, face mount, foot mount, motor mount, hydraulic input, screw conveyor adaptor.
• Shaft Mounted Speed Reducers (SMSR) are ultra compact when compared to other designs.
• AGNEE offers a full comprehensive repair facility including spares availability for shaft mounted gearboxes.