
Main specifications
| project |
specifications |
| PRODUCT MODEL |
4LZ-2.5(PRO688Q) |
4LZ-2.5(PRO688Q) |
| classification |
Grain collection box |
Big granary |
| External dimensions |
Length (mm) (in transport/working condition) |
4860/4860 |
4950/5010 |
| Width (mm) (in transport/working condition) |
2295/2980 |
2440/2650 |
| Height (mm) (in transport/working condition) |
2815/2815 |
2800/2815 |
| Structural mass (kg)/usable mass (kg) |
2780/2895 |
2790/2905 |
| Supporting engine |
Model |
V2403-M-DI-T-ET03 |
| Structural type |
Vertical water-cooled 4-cylinder turbocharged diesel engine |
| Total displacement (L) |
2.434
|
| Rated power (kW) |
49.2
|
| Calibrated speed (r/min) |
2700
|
| fuel |
High quality diesel (0 #) |
| Fuel tank capacity (L) |
60
|
| Walking part |
track |
Grounding length (mm) |
1680
|
| Track gauge (mm) |
1150
|
| Specification [Pitch (mm) x Number of sections (sections) x Width (mm)] |
90×51×400 |
90×51×450 |
| Structural quality grounding pressure (kPa) |
20.3
|
18.1
|
| Minimum ground clearance (mm) |
275
|
| Transmission type |
Mechanical transmission+hydraulic continuously variable transmission (HST) |
| Variable speed series |
Forward and backward continuously variable (3 gears each for the auxiliary transmission) |
| Theoretical homework speed (km/h) |
Low speed: 0-3.49, standard: 0-4.93, walking: 0-6.66 |
| Cutting Department |
Cutting table width (mm) |
2000
|
| Minimum cutting height (mm) |
40 (cutting blade tip) |
| Lodging adaptability |
Forward cutting: below 85 degrees · Reverse cutting: below 70 degrees |
| Threshing section |
Threshing method |
Nail toothed axial flow type |
threshing roller |
Size (outer diameter x length) (mm) |
Φ620×1790 |
| Speed (r/min) |
560
|
| Grain Processing Department |
Capacity (L) |
420
|
1000
|
| Grain collection box |
Grain receiving port (piece) |
2
|
- |
| Unloading drum |
Range of lifting and lowering of unloading port (degrees) |
- |
80 hydraulic operation |
Unloading height range of unloading port (mm) (Working status) |
- |
540-2240 (hydraulic type for unloading drum) |
Extension distance range of unloading port (mm) (Working status) |
- |
990-1840 (hydraulic type for unloading drum) |
| Adapt to crops |
Rice and wheat |
| Hourly productivity of homework (hm2/h) |
※ 0.2~0.53 (for upright dry field crops) |
※ 0.2~0.4 (for upright dry field crops) |
Note: The values marked with * * may vary depending on crop conditions and field status, driver's operating skills, and the inspection, maintenance, and use of machinery.
*The main specifications may change without prior notice due to product improvements.