The best double helical gears are made at HMC.
Our Double Helical Capabilities Include:
- Up to 8 meters in diameter!
- Advanced Milling/Hobbing machining centers
- We specialize in producing narrow gap or herringbone gears and pinions.
- On-board inspection of lead, pitch, and profile
- Capable of producing up to AGMA Quality 14 double helical gearing
We manufactured the first and only known AGMA 14 Hoist/Drag Gear for Bucyrus/CAT Draglines.
More info and video >>
Army Corps of Engineers Project
HMC made a Massive Gear Set for the Ozark Hydroelectric Power Plant in Arkansas.
Press release and photos >>
Photos from around the shop…