624K-II John Deere Construction 624K-II Specifications & Technical Data (2017—2019)

Joystick Controls

Choose single-lever joystick or two-lever fingertip pilot-operated hydraulic controls. Joystick F-N-R selector provides convenient direction and full-range gear changes. Both include innovative Quick-Shift feature for push-button gear changes, one gear at a time. Hinged panel tilts away for quick ground-level access to both the fuel and diesel exhaust fluid (DEF) tanks, making refills convenient and easy. New adaptive clutch cutoff automatically provides more power to the hydraulic system, ensures smooth control at high engine rpms and low speeds, and allows for better machine handling in all terrain without the operator having to change settings.

Save time — and your bottom line.

Controlling daily owning and operating costs shouldn’t stretch your resources — and it doesn’t on a K Series-II Loader. Same-side ground-level service points make quick work of the daily routine. Unique Quad-Cool system provides wide-open access to both sides of the coolers, easing cleanout. Extended service intervals let you work longer between changes. And because no maintenance beats low maintenance, standard self-adjusting serpentine engine belts and wet-disc brakes seldom, if ever, require attention. The list of maintenance-minimizing features — and the owning and operating savings — goes on and on.

Auto-idle and Engine Management

Auto-idle applies the brakes and automatically reduces engine speed to help conserve fuel after an operator-determined period of inactivity. Auto shutdown turns off the engine after extended idleness. Standard starter protection limits cranking time and requires cool-down periods between attempts. The hydraulically driven fan runs only as needed for efficient cooling, which helps conserve precious fuel as well. The electrical-distribution center employs highly reliable circuit-board technology and solid-state switches that eliminate numerous wiring harnesses, fuses, relays, and connectors. Additionally, sealed gold-plated electrical connectors resist corrosion, ensuring superior long-term integrity.

Powerllel Loaders

544K-II and 624K-II Powerllel Loaders power outstanding breakout throughout the entire bucket and angle range to conquer tough tasks such as loading logs. John Deere Worksite Pro couplers increase versatility and make attachment switchover push-button easy. Hi-Vis coupler picks up a broad range of Deere and other attachments so you can do more with one machine. Bell crank is attached to the loader frame via a Y-shaped link, separating it from the cross tube. The “free-floating” bell crank design allows load forces to work with, not against, the boom, for powerful breakout in tough digging. Hi-Vis coupler fastens the attachment close to the machine for stability with heavy loads. Tire and axle options let you equip your 544K-II or 624K-II Powerllel for material handling on a wide range of terrain.