Cone Drive is the World Leader in Double Enveloping Worm Gear Technology. Size for size, these gearsets are the most powerful worm gearsets in the world. Contact us today to find out how to fit a Cone Drive gearset into your application.

Model HP gearsets are supplied in matched sets. Each set is inspected for tooth contact and smooth operation with the gears on the exact center distance, and with correct end position of worm and side position of gear. After inspection, an identifying set number is stamped on the mating worm and gear. A new worm and gear should always be installed in sets, as marked.

Standard Gearsets
• Size Range: 1.50 to 12.00 inches • Configurations: Solid or Hollow output gear, single or double extended worm shaft • Backlash: Standard / low / zero

Large Gearsets
• Size Range: 15 to 48 inches • Configurations: Solid or Hollow output gear, single or double extended worm shaft • Backlash: Standard or low

Modified Standard or Special Design
• Size Range: Custom sizes from 1.50 up to 48 inch Inch or Metric sizes • Material: Stainless / Cast Iron / Aluminum Bronze or plating • Ratio: Our flexible manufacturing processes allow us to manufacture non-standard ratios quickly