NAMCO Direct Mount Gearboxes

Engineered to direct mount to the outboard housing of any primary driver, NAMCO’s line of direct mount gearboxes are clutch or coupling compatible and are offered from 150 to 3000 HP, available in either single, or multiple increasing or decreasing gear ratios. NAMCO's direct mount gearboxes power an array of applications including: 

  • Blenders
  • High HP Fluid Pumping
  • Mobile Well Servicing Units & Mobile Drilling Rigs
  • All Wheel Drive Off Road Haul Trucks & Rigs
  • Any Other Custom Application

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Why Choose NAMCO


Why Choose NAMCO?

May 26th 2023Read More
NAMCO spec tag identification


How to Identify your NAMCO Unit

December 13th 2022Read More
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Tech Corner

Beginner's Guide to Hydraulic Pump Drives

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NAMCO Service Network

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