KOMATSU W90-3 WHEEL LOADER

Technical Description

The Komatsu W90-3 is a robust wheel loader engineered for efficient material handling in demanding construction and mining environments. It features a turbocharged S6D105 engine with a displacement of 396 cu in, delivering 157 hp (117 kW) for reliable performance. The loader has an operating weight of 27,116.9 lbs (12,300 kg) and a static tipping weight of 21,384.9 lbs (9,700 kg), ensuring stability during heavy-duty operations. Its hydraulic system provides a dump time of 2.5 seconds, a lower time of 2.5 seconds, and a raise time of 5.3 seconds, enabling rapid cycle times. The bucket offers a heaped capacity of 3.1 cu yds (2 m³), a width of 8.6 ft (2 m), and a breakout force of 26,230 lbs (11,898 kg), with a dump clearance at max raise of 9.2 ft (3 m). The machine measures 22.6 ft (7 m) in length with the bucket on the ground, has a wheelbase of 9.5 ft (3 m), and a width over tires of 8.3 ft (2 m). Ground clearance is 1.5 ft (0 m), and the hinge pin reaches a maximum height of 12.3 ft (4 m). The transmission is a TORQFLOW full power shift countershaft type with three forward and three reverse gears, offering a maximum forward speed of 18.9 mph (29 kph) and reverse speed of 20.1 mph (32 kph). The loader is equipped with 20.5-25-12PR (L-3) tires and a turning radius of 20.8 ft (6 m), providing excellent maneuverability.