卡特彼勒 拖拉机 的概念车或原型车

Caterpillar 205B '1990–92

Caterpillar 950F '1990–92

• Articulated loaders

Caterpillar 996F '1990–93

Caterpillar 436 Series II '1990–94

• Backhoe loaders

Caterpillar 994 '09.1990–98

• Articulated loaders

Caterpillar 235D '1991–94

• Crawler excavators

Caterpillar 428B '1991–95

• Backhoe loaders