Construction Equipment Guide
470 Maryland Drive
Fort Washington, PA 19034
800-523-2200
The Komatsu HM300-5 is a robust off-highway truck designed for heavy-duty mining and construction applications. Featuring a payload capacity of approximately 28 metric tons, the HM300-5 offers reliable performance in challenging terrain. Equipped with a powerful Komatsu diesel engine, this model delivers efficient fuel consumption and strong torque for hauling large loads. Its advanced hydraulic system and durable frame ensure stability and longevity under demanding conditions. The HM300-5 includes operator-focused cab ergonomics and safety features to enhance productivity. Widely used in quarrying, mining, and earthmoving, the Komatsu HM300-5 off-highway truck combines durability, efficiency, and operational reliability.