The Cat® D10 Dozer

The Cat® D10 DozerPushing Forward for 40 Years


Designing A Legend

As a Cat® design engineer in the 1970s, Eldon Oestmann drew the first sketch of the Cat D10’s elevated sprocket. Here, he recounts the big dozer’s origins and the spirit of the team that created it.

Designing A Legend
Generations of Pride
Generations of Pride

Two generations of Cat engineers offer their perspectives on the D10’s enduring legacy.

See Their Story
How the D10 Pushed Dozer Evolution
How the D10 Pushed Dozer Evolution

Take a look at six D10 innovations that have influenced dozer design ever since

Get the Details
See today's Large Cat® Dozer Lineup
See today's Large Cat® Dozer Lineup

 
 

See The Machines
Summer Vacation with the D10
Summer Vacation with the D10

See how one of the first Cat® D10 dozers became a major Montana tourist attraction back in 1977.

Read the Story
Engineering a Giant
Engineering a Giant

Follow the seven-year story behind the development of the world's largest dozer. It's a tale of engineering, design and innovation.

See how it happened
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What's Your D10 Story?

Have you run a D10? Have you ever worked on this iconic machine, or seen one in action? After 40 years, we know that many people have a special relationship with the D10. Share YOUR story on social media with the hashtag #D10Decades.