Highest Precision Gear Reducers – SPL Series

The SPL inline planetary gearbox is the next generation of our I.M.P.A.C.T.® series. It has been designed with the latest servo motors and your most demanding motion control applications in mind. The SPL can handle oversized motor shafts, higher input speeds, and high torques. Now the SPL gearbox has been expanded to incorporate our unique Integrated Modular Planetary and Coupling Technology (I.M.P.A.C.T.®). Our planetary and coupling package increases system stiffness and reduces the overall costs of conventional packages.

The SPL gearbox performance and quality, along with GAM’s manufacturing flexibility and overall service, will provide you with the best solution on the market.


Gear Reducers | Inline Planetary Gearbox SPL-W Series

  • Shaft output design for mounting to pulleys and rack and pinion systems
  • Ratios from 3:1 to 100:1
  • Frame sizes from 60 mm to 180 mm (larger sizes available by request
Gear Reducers | Inline Planetary Gearbox SPL-K Series

  • SPL-KB features a bellows coupling on the output
  • Innovative bellow coupling on the output provides for maximum stiffness and best results in high dynamic applications
  • Also available with a zero backlash elastomer spider style coupling (SPL-KE) on the output
  • Ratios from 3:1 to 100:1
Gear Reducers | Inline Planetary Gearbox SPL-F Series

  • Same benefits as the SPL-K models without the bell housing on the output. Plug the gearbox into your machine and achieve a more compact design
  • Ratios from 3:1 to 100:1
  • Frame sizes from 60 mm to 180 mm



SPL Series Benefits

  • Reduces design and installation times
  • Shorter package for an increase in stiffness
  • Potential of reduced cycles times, increase in position accuracy and reduced torsional wind-up