Track Drives


  • High torque and load capacities, to carry equipment over the roughest and steepest terrain.
  • Designed to allow mounting of plug-in motors.
  • Integral multi-disc parking brakes, while still keeping the drive compact.
  • Steel or high-impact spheroidal cast iron structure.
  • Main bearings provided for high radial and axial load capacities.
  • Easy maintenance: filling and draining ports locations easy to reach.
  • Front mechanical seal designed specifically for the earth-moving machines.

Dana Spicer planetary track drives are designed for tracked vehicles and earth-moving machines. They have a heavy-duty casing, a short overall length, and great radial and axial load capacity.

Our gearboxes are provided with integral multidisc parking brake and have been designed for direct mounting of hydraulic plug-in motors. The careful choice of the materials and design allows our track drives, CTD and CTU, to be used in the most severe environmental working conditions. Dana Spicer planetary track drive units are the perfect solution for crawled undercarriages, drilling, crushing, screening and piling machines.

Technical Data

Maximum Torque 5,500 … 170,000 Nm

Transmission Ratio up to 230 iN

Certifications: Certification ISO 9001

Sectors: Mobile Technologies

Dana SAC Ireland Ltd
Dana Incorporated, Allenwood Enterprise Park, Allenwood, Naas, Kildare, W91A4CP, Ireland.
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Phone: +353-45-890100
© 2021 Dana SAC Ireland Ltd