Construction Equipment Guide
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Fort Washington, PA 19034
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The Caterpillar 990 is a large wheel loader designed for high-production material handling in mining, quarry, and heavy construction applications. Built for loading trucks, stockpiling, and moving bulk materials, the 990 features a robust frame, high breakout force, and a large-capacity bucket configuration. Caterpillar has produced multiple 990 variants over time, including the 990K and 990H, with updates to engine performance, operator comfort, and fuel efficiency. As a wheel loader, the Caterpillar 990 is used in demanding environments where durability, cycle times, and payload capability are important. It remains a recognized model in Caterpillar's large wheel loader lineup.