The 960E-1 AC electric-drive truck is the largest in Komatsu’s line, with capacity to haul 360 tons and gross weight of 1,270,000 pounds. The 960E is powered by the Komatsu SSDA18V170 which uses a unique dual-stage turbo air handling system to deliver 3,500 horsepower with what Komatsu says is the lowest brake specific fuel consumption at rated horsepower for this truck class.