The CATERPILLAR D11R (8ZR) crawler tractor is a powerhouse in the construction industry, boasting a massive 850 horsepower engine and a weight of over 230,000 pounds. Equipped with a 10.3 cubic yard blade capacity and a ripping depth of up to 30 inches, this machine is designed for heavy-duty earthmoving tasks such as land clearing, mining, and large-scale construction projects. Its advanced technology features like the Electronic Monitoring System and Automated Blade Assist ensure optimal performance and efficiency on the job site. With its impressive pushing power and durability, the CATERPILLAR D11R (8ZR) is a top choice for contractors looking to tackle the toughest terrains with ease.