卡特彼勒 的概念车或原型车

Caterpillar 825C US-spec (86X) '1978–95总产量1159辆

• Soil compactors

Caterpillar 826C US-spec (87X) '1978–95总产量1916辆

 

 

 

• Landfill compactors

Caterpillar 773B '1978–96

 

 

 

• Mining trucks

Caterpillar 639D '1979–84

 

 

 

• Scrapers

Caterpillar 140B '1979–89

• Graders

Caterpillar 621B '1980–????

 

 

 

• Scrapers

Caterpillar 966D '1980–87