Dayton-Phoenix Group and Sigma Powertrain are redefining what’s possible in heavy-duty mining with our powerful CATALYST motor — a 1700 HP (1.3 MW) permanent magnet motor, designed for seamless integration with Sigma’s all-electric 5-Speed TERRAMAX gearbox. This innovation is built to power 100-250 Ton haul trucks with unmatched efficiency and reliability.
🔹 Seamless Fit: Designed for CAT 777/785 and Komatsu HD1500 applications
🔹 Proven Performance: Climbs 30% grades under continuous power at max GVW of 250T
🔹 Extended Service Life: 30,000-hour lifecycle — double the industry standard
🔹 Versatile Electrification: Supports both BEV and serial hybrid setups
The CATALYST motor delivers superior power density and efficiency, making it an ideal solution for mining operations looking to reduce emissions and enhance productivity.
Join us at the Electric Mine Conference in Santiago, Chile (May 13-15, 2025) to see “The Next” in cutting-edge powertrain technology!
