Komatsu harmony is a description of the DNA that makes up every Komatsu machine. By designing all aspects of the machine, from electronics to drive train and hydraulics from beginning to end, all componentry meshes flawlessly. When you begin designing from a clean sheet of paper and design all componentry together for the greatest fit and efficiency, then build the components yourself to ensure the best quality, you are building economy, efficiency , durability and reliability in from the start. Maintaining control of the design, manufacture, assembly and quality makes Komatsu DNA the strongest in the business. Other manufacturers may buy off the shelf solutions and try to make them fit into their machines. At Komatsu, we grow our own solutions, solutions which share the same DNA with the rest of the machine. That means you get a machine that has built in quality and reliability.