CAT® （卡特）797F矿用卡车。 CAT®797F搭载CAT® C175-20四涡轮增压和空对空后冷式柴油发动机，拥有更强的功率管理能力，即使在十分苛刻的采矿环境中依然能够实现极佳的运输性能。 拥有超强功率的它并非燃油“黑洞”，因为它有好帮手CAT®共轨燃油系统。

The 797F rigid-frame haul truck now meets Tier 4-F emissions standards using selective catalytic reduction with diesel exhaust fluid. The aftertreatment system is modular for serviceability. The 4,000 ...

First as the 797, then as the 797B, the design of the largest Cat mining truck has proven its productivity, durability and low cost of operation through more than 10 years of service in the world’s ...

Caterpillar recently produced its 50,000th rigid-frame off-highway truck-a milestone achieved at the Decatur, Illinois, plant where such trucks have been produced since 1963. Number 50,000 is a 777F, ...