The Terex TL420 is a robust wheel loader equipped with a Cummins QSM11 engine delivering 320.6 hp (239 kW) for powerful performance. It features a heaped bucket capacity of 5.5 cubic yards (4 m³), making it suitable for demanding loading tasks. The loader offers a maximum dump clearance of 10.4 feet (3 m) and a reach at maximum lift and dump of 3.7 feet (1 m). Its dimensions include a ground clearance of 1.4 feet (0.43 m), a height to the top of the cab of 12 feet (3.65 m), a length with bucket on the ground of 28.3 feet (8.63 m), and a wheelbase of 11.6 feet (3.53 m), ensuring stability and maneuverability on-site. The Terex TL420’s operating weight is approximately 51,147 lbs (23,200 kg) with a static tipping weight of 39,242 lbs (17,800 kg). It is fitted with 26.5R25 tires designed for rugged terrain. The transmission system is a 4WG260 type, known for durability and smooth operation. The fuel tank capacity is sizable at 120.2 gallons (454 liters), supporting extended operational periods without frequent refueling. This model's combination of engine power, bucket capacity, and operational specs makes it well-suited for heavy-duty construction and mining applications requiring efficient material handling and reliability.