Master Power Transmission is a highly-focused, energized company with an exceptional line of power transmission products. Since 1898, they have built a reputation of producing high-quality, durable gear reducers that blend together the perfect combination of torque, performance and reliability. Over the last 100 years, their products, including REEVES MOTODRIVE, REEVES Ultima, MASTER XL, APG, COMBOGEAR, and other gearing and power transmission products have become synonymous with dependability and performance.

  • Reeves INNOVAdrive
    • The Reeves INNOVAdrive is a pre-engineered electronic variable speed drive package that interfaces easily to modern electronic control systems.

Brochure: Reeves INNOVAdrive Brochure

  • Reeves MotoDrive
    • Ideally suited for demanding applications where simplicity of maintenance and durability are critical, the Reeves MotoDrive offers infinitely variable speed within a range and is specially-designed for high starting torque, excellent shock resistance, long life and low maintenance.

Catalog: REEVES MOTO DRIVE

Product Installation and Instruction Manuals

REEVES MotoDrive Sizes 050, 100, 200 (G-3040)

REEVES MotoDrive Sizes 300, 400, 500, 600 (G-3014)

REEVES MotoDrive and Ultima Constant Speed Disc Replacement (G-3047)

REEVES MotoDrive disc bushing replacement Size 050, 100, 200 and Ultima (D42000-50-C)

REEVES Airtrol Pneumatic Control for MotoDrive (G-3009)

Nameplate lost? How to Identify a REEVES MotoDrive

  • Reeves Ultima
    • The Reeves Ultima is an adjustable speed drive with infinitely variable speed within a range, designed for high performance and low maintenance. It offers up to eight times the starting torque of electrical drives at low speeds.

Catalog: REEVES Ultima

Product Installation Manuals

REEVES Ultima Sizes 1, 2, 3 (G-3042)

REEVES MotoDrive and Ultima Constant Speed Disc Replacement (G-3047)

REEVES MotoDrive disc bushing replacement Size 050, 100, 200 and Ultima (D42000-50-C)

  • Reeves Vari-Speed Pulley
    • The Reeves Vari-Speed motor pulleys and accessories provide economical, trouble-free adjustable speed drives for the fractional through 15 HP range. Easy application and rugged design have made these drives a favorite machinery design option for many years.

Catalog: REEVES Variable Speed Pulleys

Product Installation and Instruction Manuals

REEVES Pulley and Motor Base Catalog

REEVES Senior Pulleys 5675, 9205, 1110, 912-15 and 90-series Motor Bases (G-3032)

REEVES Compound Pulleys CP5675, CP7202, CP1110 (G-3037)

REEVES Junior Pulleys 830, 850, 870, 875 (G-3011)

REEVES Pulley Comparison – Old Styles to Current