Perkins Engines to invest $37 million in new test facility

Nov 24, 2008

Perkins Engines is investing

In 1920, the Russell Grader Co. introduced the first self-propelled motor grader. The company's first 'Motor Patrol' built on a Caterpillar track-type tractor came out in 1926 (left), and two years later Caterpillar bought Russell and began producing the industry's first motor grader built as one dedicated machine. Nearly 100 years later, the Cat 140 (right) was the top-selling motor grader in the U.S. in 2024 for new financed equipment, according to EDA.

Motor Graders, You’ve Come a Long Way in 100 Years! – Buyer’s Guide 2025

Here's a rundown of the most popular models, as well as the latest from Case, Cat, John Deere, Komatsu, LeeBoy and Sany.

The new tech includes remote control, collision warning, 360-degree view, advanced bucket-load tracking, systems to reduce operator fatigue.

Cat Loads Up the Tech Options for Next-Gen Medium Wheel Loaders

Slate Truck

Slate’s Uber-Cheap Electric Truck Can Be Converted into an SUV

Develon Dozer Thumb

A Closer Look: Develon’s Second – and Largest – Dozer, the DD130

Cat 150 JOY motor grader with new High-Performance Circle

Cat Motor Graders Get New “No Adjustments for Life” High-Performance Circle

4 Overlooked Factors Shortening Construction Tire Lifespans

Unlock the hidden secrets to maximizing your construction tire performance