Your Total Service Source

Remanufacturing & Repair Services

Your business depends upon the continued operation of your rotating machinery. Nuttall Gear’s maintenance service, combined with the quality product we ship, is designed to keep your rotating machinery in operation. Our extensive experience in gear drive applications, coupled with the total manufacturing and design capabilities, enables us to provide you with a single, comprehensive source for improving your productivity.

In addition to our all inclusive service capabilities, we specialize in building complete mechanical and electrical packaged component assemblies. We can custom design and manufacture units to your unique requirements, utilizing years of experience in designing gear drives for a wide variety of applications.

Total Service Source means a commitment to quality and excellence in everything we do. Nuttall Gear is a company with a history of high standards and performance and we work to keep it that way. You can count on it.

Quality Assurance

Repair and rebuild service is planned and executed within the requirements of our Quality Assurance Program from disassembly inspection to reassembly and complete unit testing. Our program is designed to meet the strict requirements of the nuclear power industry. Documented traceability for materials, processes, and testing is part of the Quality Assurance Program that applies to all service work.

Field Service

• Installation Assistance
• On-site Gear Unit Rebuild
• Troubleshooting
• Mechanical Alignment
• On-site Seminars
• Preventative Maintenance
• Disassembly and Rebuild

Capabilities

• Repair and Remanufacturing
• Gear Refinishing
• Shaft Repair
• Rebabbitting Sleeve Bearings
• Cast Iron and Welded Housing Repair
• Complete Nondestructive Testing
• Reverse Engineering
• Dynamic Balancing
• Helical, Double Helical and Worm Gears

Redesign and Rerate

• Ratio Change
• Increased Mechanical and Thermal Ratings
• Complete Redesign

Advantages

• 100-Year History in Design and Manufacturing Enclosed Gear Drives
• New Unit Warranty on All Rebuilds
• Freight Included with Purchase
• Competitive Pricing
• Inspection Included with Purchase
• We Rebuild All Manufacturers Gear Units
• Complete Unit Assembly and Testing
• Quality Assurance and Documentation
• Member of AGMA from the Associations Founding to Present Day
• We Have All the Original Specifications for Your Nuttall, Westinghouse and Delroyd Equipment

Field Consultation

• System Analysis
• Vibration and Sound
• Torsional System Study
• Lubrication Analysis
• Metallurgical Analysis