The Caterpillar D7 is a medium track-type tractor manufactured by Caterpillar Inc. and most commonly used as a bulldozer. The D7 was first manufactured in 1938.

With an operating weight of 65,644 lbs (29 776 kg), the 265 horsepower (197 kW) Cat D7 dozer features a fully automatic 4-speed transmission for optimal productivity and efficiency. Easy-to-use technology features help get more quality work done in less time.

2021年11月16日 · Browse a wide selection of new and used CATERPILLAR D7 Dozers for sale near you at MachineryTrader.com

2022年8月23日 · TractorData is a family-owned small business located in Minnesota that has been providing reference information on tractors since 1999. https://catpublications.com/ - Official operator manuals from Caterpillar. Consult official literature from the manufacturer before attempting any service or repair.

The Cat® D7 is fully redesigned with more weight and horsepower and a bigger blade for up to 11% more productivity than D7R. A standard fully automatic 4-speed transmission helps you move up to 10% more material per gallon/liter of fuel.

The M1 Heayvy Tractor found its origin in the Caterpillar D7 (G126) built from 1938, standardised for the Army. The D7 is still in use today, after being modernized through many decades. The M1 saw action in WW2.

View updated Caterpillar D7G Crawler Tractor specs. Get dimensions, size, weight, detailed specifications and compare to similar Crawler Tractor models.

2018年4月27日 · The iconic Caterpillar D7 has been in continuous production in various versions since 1935. It has fought in three major conflicts – WWII, Korea & Vietnam – and is strong testament to a product that really was “built for it” By RICHARD CAMPBELL. The D7 owes its origins to the Caterpillar Diesel Fifty which was introduced in 1933.

2020年2月5日 · Cat® D7 Track-Type Tractor Fully Automatic, Next Generation Performance • Harness 6% more weight and 12% more horsepower than D7E to take on a wide range of dozing and grading tasks. • Move up to 8% more material per hour. • Like D6 and D8, fully automatic 4-speed powershift transmission

2020年7月23日 · The new Cat D7 joins the growing family of Next Generation Dozers, delivering more productivity and high drive undercarriage value. A fully automatic 4-speed transmission makes efficient operation easy. The broadest range of technology features in the industry work together seamlessly to help you make the most of your equipment investment. CAT® D7