John Deere, Moline, Illinois, has introduced its 844 and 904 X-Tier wheel loaders. Both the 844 and 904 X-Tier models feature the John Deere Electric Variable Transmission (EVT), which replaces the traditional drivetrain with electronically managed power. The EVT system enables single-pedal control and decouples hydraulic performance from engine speed, reducing operator input while maintaining consistent power.
The new Pile Slip Assist feature helps improve traction and bucket fill, while larger high-strength steel buckets allow operators to move more material with every pass, compared to existing P-Tier Wheel Loader models, minimizing tire wear.
Offering two modes of operation, the X-Tier loaders are designed to maximize efficiency without sacrificing output. In Standard Mode, operators can achieve up to 15% fuel savings, while Performance Mode delivers up to a 5% productivity increase for high-demand applications, according to the manufacturer.
Optional Advanced Vision System (AVS) and Advanced Object Detection features help expand visibility for the operator. AVS expands side and rear visibility beyond conventional mirrors, with two digital cameras installed on the side view mirrors to widen the field of view, while dynamic reversal projected path lines help operators visualize the machine’s reverse path based on articulation. These side views along with the rearview camera are integrated into a dedicated single display within the cab and help enhance job site awareness.
Both models are supported by John Deere Operations Center™, remote diagnostics, and a range of service and maintenance plans. They are backed by the 5-year/15,000-hour electric-drive components coverage for qualified electronic-drive components.