Construction Equipment Guide
470 Maryland Drive
Fort Washington, PA 19034
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The Caterpillar 773E is an off-highway haul truck designed for mining, quarry, and large earthmoving applications. It is part of Caterpillar's 773 series and is used to transport high volumes of material over rough terrain and haul roads. The 773E typically features a rigid frame, rear dump body, diesel powertrain, and heavy-duty suspension for load carrying in demanding site conditions. Common specifications include high payload capacity, large tire sizes, and service access designed for fleet maintenance. The Caterpillar 773E is used in material hauling operations where durability, traction, and cycle efficiency are important.