John Deere’s latest L Series wheeled loader range boasts a host of new features

First published at CONEXPO-CON/AGG - March 11, 2020

John Deere’s new utility loaders offer increased output

John Deere says its latest L Series wheeled loaders bring new levels of versatility and performance. The 444L, 644L, 644L Hybrid and 724L models all feature improvements such as redesigned Z-Bar linkages, ergonomic cabs and electrohydraulic (EH) controls.

Visibility to the front has been improved due to the reconfigured Z-bar linkage, while the improved parallel lift boosts load levelling throughout the raise cycle. The 724L also offers increased clearance heights for dumping into hoppers or trucks.

The EH functionality allows the operator to select how abruptly the bucket or boom stops and also to adjust hydraulic flow. A bucket vibrate feature allows efficient dumping or sprinkling of loose material.

The EH precision mode allows for fine control when placing objects and the operator can also store settings for up to 10 different attachments in the monitor. In addition, the new constant auxiliary flow function allows the operator to continuously run attachments without having to hold a lever or roller.

The machines have increased power outputs to boost performance over the earlier K Series with 186kW for the 644L, 172kW for the 644L Hybrid and 200kW for the 724L.

The machine has an ergonomic joystick control with a forward-neutral-reverse switch as well as two multifunction buttons. The lever also features integrated thumb rollers for auxiliary functions, allowing control of up to six different functions.

The 644L and 724L machines are offered with over 30 new pin-on and coupler bucket configurations. The machines also have new buckets that improve performance and material retention.

Stand N12525