Komatsu originally established itself in the world-wide construction and mining markets by building durable and reliable bulldozers. That tradition continues today with a full line of the most technologically advanced and innovative dozers anywhere. But innovation doesn’t do you any good unless it increases production and puts money in your pocket. Innovation, like the 15% more productive Komatsu exclusive SIGMADOZER® blade, or the super slant dozer design which creates the best balanced fine grading dozers with unrivaled visibility.