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John Deere 644L Wheel Loader Specs

The John Deere 644L is a mid-size wheel loader designed for material handling, aggregate work, construction, and site preparation. It is part of John Deere's L-Series and is commonly used in loading trucks, stockpiling material, and general earthmoving applications. The 644L features a diesel engine, hydrostatic or power shift drivetrain depending on configuration, articulated steering, and a loader arm system built for productivity and visibility. Typical attachments and options may include general-purpose buckets, forks, and material handling tools. The 644L is used in quarry, municipal, agricultural, and commercial construction environments where reliable wheel loader performance is required.


General Specifications

John Deere 644L Wheel Loader General Specifications specifications
Bucket Capacity 4.0 - 4.5 (3.1 - 3.4) — Starting 2020 Model Year
Engine Power 249 (186) — Starting 2020 Model Year
Engine type Deere PSS 6068 — Starting 2020 Model Year
Max Dump Height 9.4 (2.9) — Starting 2020 Model Year
Operating Weight 41,246–42,913 (18,709–19,465) — Starting 2020 Model Year
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