About · Caterpillar 777Overview
The Caterpillar 777 is a large rigid dump truck designed for high-volume earthmoving and mining operations. It represents a proven platform in the off-highway hauling segment, built to handle demanding cycle work in quarry and open-cut environments. The machine competes at the upper end of the rigid hauler market, reflecting its payload capacity and engineering specification.
Typical applicationsWhere this machine is used
Rigid dump trucks of this class are deployed primarily in large-scale mining, quarrying, and major civil earthworks where high payload efficiency and continuous shift operation are required. They are suited to haul routes with established road infrastructure and are commonly matched with large hydraulic excavators or cable shovels as primary loading units. Their duty cycle typically involves repetitive short to medium haul distances within a defined extraction or construction site.
Used-market inspectionWhat to check before buying
Prospective buyers should commission a full inspection covering structural frame integrity, suspension condition, tyre wear and remaining life, and the state of the body liner and tailgate. Powertrain and transmission fluid analysis, along with a review of available service history, are standard due-diligence steps for machines in this class. Brake system condition, including retarder function, warrants close attention given the operational demands of loaded downhill haul cycles. Buyers should request any available Cat dealer inspection reports and confirm parts availability for the specific configuration before purchase.
Current marketPrice position
In the European market, the Caterpillar 777 carries an average price of EUR 566,780, with a typical price range spanning EUR 336,000 to EUR 697,780. This spread reflects variation in machine age, hours, configuration, and condition across available stock. The 777 competes with comparable rigid haulers from manufacturers including Komatsu, Liebherr, and Hitachi in this segment, and its established parts and service network supports its positioning as a reference model in the large hauler category.