John Deere
644G
Wheel Loader
50 specifications

15 data points
| Rated Bucket Capacity | 6.30 yd³ |
|---|
| Net Power | 331.0 hp |
|---|---|
| Make | Cummins |
| Operating Weight | 58,665 lb |
|---|
| Dump Clearance at Max Raise | 124 in |
|---|
| Operating Weight | 58,430 (26,500) — Starting 2019 Model Year |
|---|---|
| Operating Weight lbs (kg) | 58,430 (26,500) — Starting 2025 Model Year |
| Bucket Capacity | 6.3 (4.8) — Starting 2019 Model Year |
| Bucket Capacity cu. yd. (cu m) | 6.3 (4.8) — Starting 2025 Model Year |
| Engine type | Cummins QSL9 — Starting 2019 Model Year |
| Engine Power | 331 (247) — Starting 2024 Model Year |
| Max Dump Height | 10.3 (3.12) — Starting 2019 Model Year |
| Max Dump Height ft.( m) | 10.3 (3.12) — Starting 2025 Model Year |
| OperatingWeight lbs. (kg) | 58,430 (26,500) — Starting 2026 Model Year |
| Engine Power Gross hp (kW) | 331 (247) — Starting 2025 Model Year |
Other wheel loaders in a similar weight class.