Caterpillar Гусенична платформа в хронологічному порядку
Caterpillar D10 '1978–01.1986
Виготовлені приблизно 1000 одиниць
С 1980 года выпускался с двумя выхлопными трубами. В начале 1986 года D10 был заменён моделью D11N.
Caterpillar D9L '1980–87
The D9L was equipped with a Cat 3412 turbocharged diesel engine producing 460 flywheel HP at 1900 RPM.
The D9L was succeeded by D10N.
Caterpillar 973 '1982–????
The 973 was equipped with a 3306 Turbocharged diesel engine capable of producing 210 HP @ 2200 RPM. With a hydrostatic drive, the operator had ultimate control of their speed up to the top speed of 6.4 MPH in either forward or reverse.
WheelsAge.org '2005–н.ч.