NAMCO Epicylic (Planetary) Drives

NAMCO is recognised as a leader of epicyclic gearboxes for a variety of industries. NAMCO manufactures all types of planetary drives: from down-hole pumping and directional drilling, to torque-converters and high speed drives.

From Top Drive and Drawworks applications to decanter and centrifuge gearboxes, NAMCO has the knowledge and expertise to meet all of your planetary requirements. With over 30 years in gear drive designs we pride ourselves on the ability to provide the customer with dependable and quality products at reasonable prices.


Benefits of the epicyclic gearbox are well proven and include:

  • Highest Mechanical Efficiency
  • Compact/Lightweight solutions
  • Reduced noise due to lower pitch line velocity
  • Coaxial shaft arrangement
  • A variety of mounting options

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NAMCO Service Network

For NAMCO service, call 800-341-4334

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Palmer Johnson's nine-location factory-authorized service center network features:

  • Field service
  • On-site troubleshooting and diagnostics
  • On-site application/installation review
  • Unit removal & installation
  • System and bearing failure analysis
  • Oil sampling and predictive maintenance
  • Specialized tooling & lifting equipment
  • 100% genuine replacement parts
  • Repairs & remans tested to original factory specs
  • 12-month warranty
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