Model | 4YZ-3B |
Type | Self-propelled, peeling and straw recycled field |
Harvesting rows | 3 |
Row space | 600-700mm |
Dimension (L×W×H) | 8100×2100×3450mm |
Weight(including header) | 6100kg |
Row spacing | 700mm |
Adopting | 630-750mm |
Cutting width | 2110mm |
Stem pulling roll type | Four leaf roll + board type |
Picking roll type | Picking board + stem pulling roll |
Peeling roll type | Iron roll + rubber roll |
Straw chopper type | Horizontal shaft rotating |
Straw chopper model no. | 1JH-1800 |
Max. Height of corn lift | 3000mm |
Min.ground clearance | 310mm |
Engine model | Yuchai YC4A140L-T20 |
Rated power | 103kw |
Rated speed | 2300r/min |
Grain tank volume | 2.8m3 |
Working efficiency | 0.3-0.6km2/h |
Unit consumption | ≤30kg/km2 |
Working speed | 1.7-3.5km/h |
Unloading height | 2000-2700mm |
Gearbox | Mechanical |
Brake type | Front and back hydraulic brake |
Fan model | More vane medium-pressure fan |
Quantity | 1 |
Diameter | 386mm |
Min.turing radius(m) | Left turning: 7.75m; Right turning: 6.75m. |
Tyre | Front: 15-24; Rear: 10-15 |
Wheelbase(mm) | Front: 1635mm; Rear: 1645mm |
Total loss rate | ≤3.0% |
Grain broken rate | ≤1.0% |
Bracts stripping net rate | ≥85% |
Chopped length | ≤100mm |
Stubble height | ≤100mm |
Reliability | ≥90% |
Walking speed | I gear 1.55~3.45 km/h; II gear 3.43~7.61 km/h III gear 9.25~20.51 km/h; Reverse 3.62~8.03 km/h |