Technical Parameter
| Conventional parameters | |
|---|---|
| Equipment Model | 4640E |
| Model Abbreviation | 4640 |
| Rated Load Capacity (kg) | 748 |
| Tipping Load (kg) | 1497 |
| Operating Weight (kg) | 2858 |
| Engine | |
| Model | Yanmar 3TNV98 Stage 3A |
| Rated Power/Speed (kW/r/min) | 50.7/2500 |
| Maximum Torque/Speed (N·m/r/min) | 244.2/1650 |
| Total Displacement (L) | 3.3 |
| Transmission System | |
| Maximum Travel Speed (Forward/Reverse) (km/h) | 19.2 |
| Tire Size | 10.00 x 16.5 HD |
| Fluid Capacities | |
| Fuel Tank Capacity (L) | 53 |
| Machine Dimensions | |
| Overall Length (with Bucket) (mm) | 3099 |
| Overall Length (without Attachment) (mm) | 2314 |
| Overall Width (at Tire Edge) (mm) | 1600 /1516 |
| Overall Height (mm) | 1994 |
| Wheelbase (mm) | 965 |
| Minimum Ground Clearance (mm) | 165 |
| Bucket Width (mm) | 1524 - 1778 |
| Working Range | |
| Maximum Dumping Height (mm) | 3874 |
| Unloading Distance (at Maximum Height) (mm) | 673 |
| Maximum Height of Bucket Pivot Pin (mm) | 2934 |
| Front Turning Radius (with Bucket) (mm) | 1958 |
| Front Turning Radius (without Attachment) (mm) | 1143 |
| Rear Turning Radius (mm) | 1334 |
| Departure Angle (°) | 21 |
| Bucket Tilt Angle on Ground (°) | 23 |
| Unloading Angle at Maximum Height (°) | 43.5 |
| Bucket Tilt Angle at Maximum Height (°) | 88.5 |