Our Hercules^TM Drive Units are an innovation in power transmission with state-of-the-art gear and bearing design. Each Hercules Drive Unit is custom designed for the application in accordance with the latest AGMA standards. The main 4-point contact precision bearing used in the Hercules Drive is normally reserved by our competitors for only the largest applications. B10 bearing life exceeds 100 years.

Models Available

• Electro-Mechanical Direct-Coupled
• Electro-Hydraulic Direct-Coupled
• Electro-Mechanical with Chain-and-Sprockets
• Concentric Dual Stack Designs

Features Available

• Double-Enveloping Worm Gearing (cycloidal & planetary drives also available)
• Alloy Steel Pinions and Spur Gears
• Four-Point Contact Precision Main Bearings
• Heavy Duty Steel Weldment or Cast Iron Main Gear Housings
• NEMA 4X Rated Overload Device Enclosures
• Vari-Speed Devices
• Hi-Torque Arm Lifting Devices
• Other Special Features