Boats & Ships
Nuttall Gear
Custom Engineered Helical Gear Drives
Nuttall Gear has earned a reputation for the design and manufacture of unique, custom engineered gear drives for parallel, right angle or vertical input shaft arrangements. Our extensive application and design engineering experience has continually produced reliable and cost-effective gear drive solutions for naval applications. Nuttall Gear understands each application is different and our custom products are available in almost any configuration with features, ratios, and speeds specialized to your requirements for output torque ratings up to 6000000 lb.in. (677912 Nm)
Features
- Arrangements to meet your most difficult space constraints
- Complete drop-in replacements of most competitor's brand
- Alloy steel gearing (through hardened or carburized and ground)
- Single Speed or Multi-speed (shifters) gear train variations either manual,pneumatic or hydraulic shifting
- Speed ranges from fractional up to 45,000 RPM
- Output Custom designed on-board or stand-alone lubrication systems
- Multiple shaft extensions
- Integrated auxiliary components such as brakes,backstops,clutches,pumps,couplings etc.