John Deere has unveiled its latest iteration of large dozers, the 950 P-Tier and 1050 P-Tier, as successors to the esteemed 950K and 1050K models. Matt Costello, product marketing manager at John Deere Construction & Forestry, assures that these P-Tier machines are engineered with customer-centric improvements aimed at delivering durability and reliability without compromise, tailored for the unique demands of diverse jobsites.
To amplify operator safety and on-the-job visibility, John Deere has integrated several key enhancements into the dozers. Standard LEDs have been fitted to bolster efficiency during low visibility conditions such as nighttime operations. Moreover, to withstand the rigors of cold climates, the dozers are now equipped with special hydraulic lines designed for low temperatures, ensuring smooth operation in severe winter conditions. For maintenance convenience, the cab of these P-Tier machines can be tilted, providing hassle-free access to the undercarriage.
Proactive safety measures include the Operator Presence System, which necessitates the operator’s presence and the fastening of the seat belt before the park brake can be disengaged. This smart system has also eliminated the traditional park lock levers by integrating the park brake switch into the system status monitor.
Operator comfort and functionality receive a significant boost with heated and ventilated seats that feature air suspension and adjustable controls to achieve ergonomic perfection. The seat’s 15-degree angle setting caters to the optimal operation of the rear ripper. Meanwhile, the control panel within the updated cab has been ergonomically redesigned with a neutral counter rotate feature and an integrated forward-neutral-reverse switch, reducing physical strain and spurring productivity.
In the power department, John Deere has equipped the 1050 P-Tier model with a newly developed JD14 (13.6-liter) engine. This engine supersedes the previous 13.5-liter version used in the 1050K, offering improved durability, lowered fuel consumption, and a single-canister aftertreatment system that operates without a diesel particulate filter, adhering to stringent emission standards.
The cooling system of the 1050 P-Tier has been restructured with a novel single-plane design that places coolers side by side. This not only elevates cooling efficiency but also streamlines the cleaning process. With these models, John Deere continues its legacy of crafting dozers that meet the extensive needs of modern construction sites, enhancing both the operator experience and machine resilience.
Fulian Operation Team
2024.3.4
