John Deere 85 P-Tier Excavator. Compared to the 85 G-Tier model, the new 85 P-Tier boasts an 18% engine horsepower increase and the addition of a turbo for high altitude performance.

John Deere Announces New 510 P-Tier Excavator John Deere Replacing the 470 P-Tier, the company's new 510 P-Tier features increased fuel efficiency, grade management tech and lower operating costs.

John Deere unveils new excavators at ConExpo. Premium Content. Steve Ducker Desk Editor, Off Highway Research. 16 March 2023. US equipment manufacturer John Deere is displaying a variety of new and ...