HMC's Technical Library

4330V Modified - Our material selections further enhance our Advanced Technology Replacement Gears

Advanced Technology Gearing - How improvements in Gear Manufacturing Technology lead to Reduced Production Cost  through Improved Performance and Service Life.

Applying Open Gear Lubricants - When selecting an open gear lubricant for use in a particular application, the method of application used must be considered.

Cast Gears - Emphasis on the importance of using Level 1 Castings.

Fabricated Gears - HMC has extensive experience in designing, specifying, and manufacturing Very Large Critical Fabricated Gearing

Installation & Alignment - The Keys to Longer Lasting Gearing

Reconditioning Large Gears- A cost effective alternative and solution to your drive needs.

AGMA - The American Gear Manufacturers Association.