• 644K Hybrid Wheel Loader

644KHybrid Wheel Loader

  • Net Power: 171 kW (229 hp) @ 1,700 rpm
  • Bucket Capacity: 3.1–3.2 m³ (4.0-4.25 cu. yd.)
  • Operating Weight: 18 341 (40,436)


John Deere WorkSight Technology

Turn data into insights to optimize your machines, uptime, jobsites, and ultimately your bottom line.

John Deere Ultimate Uptime

Ultimate Uptime is a dealer-delivered support solution designed, based on the needs of your business, to maximize your uptime.


You need a finance team that gets in the trenches to learn about your entire operation – not just your credit score.

Features and specifications are based on published information at the time of publication. Features and specifications are subject to change without notice.