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#Product Trends

Deere G Tier 644 Wheel Loader

Model 644 G-tier delivers 227 horsepower at 1,800 rpm

Model 644 Deere wheel loaders is now available in a G-tier version, what the company defines as “practically equipped and economical.”

The Deere 644 G-tier wheel loader has a John Deere 6.8L engine that delivers 227 horsepower at 1,800 rpm. Operating weight ranges from 39,537 to 40,135 pounds with bucket capacities from 4.0 to 4.25 cubic yards.

A variety of base-level packages are available, including options related to locking differentials, ride control, seats, radio, and rear chassis work-lights.

John Deere 644 G-Tier Wheel Loader Specs

. Power: 227 hp @ 1,800 rpm

. Operating weight: 39,537 - 40,135 lb.

. Bucket capacity: 4.0 - 4.25 cu.yd.


  • Moline, IL, USA
  • John Deere