Planetary Gear Units

Rossi products, spare parts and accessories

Slewing drives


  • Slew drive gear reducers, from 9 kNm to 400 kNm maximum output torque over 10 primary sizes and 3 output reinforced support configurations:
    – R: dual pilot flanged
    – S: dual pilot compact
    – H: single pilot front flanged
  • Modular design, with multi-optional executions


  • Wide choice of the drives allows always the highest performance of cost-efficient solutions
  • Enable to benefit of the wider range of options of the EP industrial catalog

Special Features

Size 10 sizes (007 … 250)
Nominal torque TN2 7,500 … 265,000 N m

Transmission ratio

iN 12.5 … 2,800