Industrial Power Transmission Solutions

Cone Drive’s technology and products benefit from the expertise and innovation of our traditional background. Available in both right angle and inline configurations, coupled with the availability of multiple precision levels, you are sure to find the right product for your application. With Cone Drive you get the highest quality products with the lead times you require.


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Series HPA Gearbox

Highest torque in a right angle gearbox solution.

The Series HPA gearbox features the high performance and dependability of Cone Drive’s double-enveloping worm gearing in a universal housing. The HPA offers features ideal for the processing and material handling industries, as well as standard industrial applications.

Series HP-A
Key Features
  • Sizes (center distance-mm): 100, 125, 160, 200
  • Standard Reduction Stages: Single
  • Interface: Inch or metric
  • Output Torque: Up to 129,000 in. lb (14,575 Nm)
  • Gear Ratios: 5.1:1 to 70:1 ; custom ratios available
  • Input Options: Solid shaft, Nema Interface
  • Output Shaft Options: Solid, hollow
  • Backlash Options: Standard, Low
  • Mounting Options: Universal Housing, dedicated mounting, output flange


The Cone Drive Product Development Laboratory is a state-of-the-art facility directly adjacent to our Traverse City, Michigan manufacturing location. The lab has the capacity to test a wide range of gear reducer products, for both Cone Drive products as well as those manufactured by other companies. The lab includes capability to run a wide variety of tests including load testing for evaluating reducer performance and operating efficiency.
  • ico-testcontrol
    Test + Control
    • 6 product testing stands
    • Servo cyclic control
    • Simulated inertial loading
    • Constant torque/load
    • Durability/validation
    • Accelerated life test
    • Lubricant evaluation
    • Static loading & stiffness
  • ico-productmeasurement
    Product Measurement
    • Displacement & motion
    • Torque
    • Thermal
    • Efficiency
    • Vibration
    • Basic noise
    • Transmission accuracy

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