2015-2022 KOMATSU WA500-8 WHEEL LOADER

Technical Description

The Komatsu WA500-8 is a large-capacity wheel loader engineered for demanding loading operations in quarries, construction sites, and on-highway trucking applications. Powered by a Tier 4 Final compliant SAA6D140E-7 engine, this machine delivers 353 net horsepower at 1,900 rpm (263 kW), providing efficient performance with improved fuel consumption compared to prior models. The loader features a versatile bucket capacity ranging from 5.9 to 8.2 cubic yards (4.5 to 6.3 cubic meters), accommodating various material handling requirements. With a maximum dump clearance of 10.8 feet and an operational weight between 76,897 and 77,856 pounds, the WA500-8 delivers excellent stability and productivity during load-and-carry operations. The machine is equipped with a large-capacity torque converter combined with Komatsu Smart Loader Logic engine control technology, which automatically adjusts engine torque based on job requirements to optimize fuel efficiency without sacrificing production rates. Additional operational advantages include front and rear brake cooling systems for extended carry applications, an auto idle shutdown feature to reduce fuel consumption, and an advanced joystick steering system (AJSS) for operator comfort and control. The spacious, pressurized cab provides superior visibility and comfort, while the heated air-suspension seat reduces operator fatigue on rough terrain. Designed for durability and ease of maintenance, the WA500-8 features large gull-wing engine doors and accessible frame steps, making routine service straightforward for fleet operators.