Check out the video, right here: Mid-way through last year Cat re-launched, or rethought, one of its most popular dozers. And it’s a model so important that just more than one year later, they’ve ...

The 130-horsepower Caterpillar D4 dozer replaces the Cat D6K2 and has an operating weight of 29,259 pounds. The low ground pressure version (LGP) has an operating weight of 30,882 pounds. The Cat D4 ...

Caterpillar has launched its new Cat D4 dozer model into the European, North American, Australian and New Zealand construction equipment markets. The upgraded Cat D4 weighs 13.3 tonnes and is part of ...

The 130-horsepower Caterpillar D4 dozer replaces the Cat D6K2. The Cat D4 dozer weighs 29,259 pounds. The Cat D4 crawler dozer has a lower sloping hood than its predecessor that provides up to 30 ...

Caterpillar has unveiled two technology package upgrades for its medium dozer line. Formerly ARO with Assist, Cat Assist with ARO (attachment ready option) suite of features will be included as a ...

After 16 long months of wrenching, repairing, and restoring, the legendary Caterpillar D4 finally roars back to life! This first start is a huge milestone in the rebuild journey, and the sound of that ...

Watch a detailed rebuild of a Caterpillar D4 hydraulic pump along with direct start upgrades designed to improve performance, ...