The Caterpillar D40D Off-Highway Truck is a powerful and efficient machinery designed to handle heavy-duty tasks in rough terrain. With a heaped dump capacity of 29.3 cubic yards and a rated payload of 79,986 pounds, this truck can tackle large loads with ease. Equipped with a robust 385 horsepower 3406 engine and a reliable 4-speed transmission, the D40D ensures smooth operation and high performance. Its impressive dimensions, including an overall length of 32.1 feet and a dump height of 18.1 feet, make it a versatile and reliable choice for various construction and mining projects.