Construction Equipment Guide
470 Maryland Drive
Fort Washington, PA 19034
800-523-2200
The John Deere 644L is a versatile wheel loader designed for heavy-duty construction, agriculture, and material handling applications. Featuring a powerful engine and advanced hydraulics, the 644L delivers efficient performance and fuel economy. Its robust frame and durable components ensure reliability in demanding environments. The operator cab offers enhanced visibility, ergonomic controls, and comfort for extended use. Equipped with a high-capacity bucket, the John Deere 644L excels in loading, lifting, and transporting materials such as soil, gravel, and debris. This wheel loader model supports various attachments, increasing its functionality across multiple industries. The John Deere 644L combines strength, efficiency, and operator-focused design.
| 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 |