About About Us Faster@Master World Class Manufacturing Industry Spotlight: Timber Products Fortis MXD Master APG Master ComboGear Master XL REEVES® INNOVAdrive™ REEVES® MotoDrive® REEVES® Ultima® REEVES® Vari-Speed Pulley Re-Master Catalog Resources Installation Manuals Repair Kits Technical Support FAQs and Video Tutorials US-Based Manufacturing News Culture It Begins with Great People Careers Contact EXPECTATIONS MASTERED Master Power Transmission has answered the challenge to deliver the highest quality shaft mount reducer in the market with the Fortis MXD series gearbox. Fortis, Latin for Strong/Robust, is exactly that. Fortis MXD 6 3 . 1 % Shipped within 48 hours. 10 . 7 Average cycle days. Master Power Transmission is a 100-year story of manufacturing excellence and focused customer commitment. With a motivated workforce of over 100 committed men and women, Master PT delivers a superior product, the fastest cycle times and the easiest access to service parts on the market. Learn More You trusted us with the original. You came back to us for the parts. Why not let us RE-MASTER your original units? Learn More Find a Distributor CONTACT US 19 Airview Dr Greenville, SC 29607 Tel: 864.312.5100 Customer Service: 888.616.1094 Email: customerservice@master-pt.com RECENT NEWS Master Power Transmission Hero Spotlight Series 2 We commit to do the extraordinary because the world needs heroes Wastewater facility finds multilevel cost savings SOCIAL MEDIA Facebook Twitter YouTube LinkedIn