Description
SUMMARY
Reliable performance and improved usability make everything from harvesting to discharge speedy.
Harvest as planned with no loss and waste at high accuracy.
The best one for you according to the size of the field and the functions you want.
Harvest as you want.
FEATURES
High-efficiency, high-precision threshing and sorting performance required by professionals.
A large amount of paddy is threshed with high efficiency and precision by the highly durable long threshing drum and wide rocking plate. In addition, the processing cylinder removes the branch stems and spreads the paddy over the entire rocking plate, making it possible to sort more precisely.
Round handle FDS with car-like driving and free turning.
The round handle FDS (Fulltime Drive System) drives both crawlers when going straight to improve straightness. As a result, the combine harvester responds exactly as the operator wants, and can smoothly align rows, cut at the four corners, and enter adjacent rows. In addition, since both crawlers are constantly driven from gentle turns to spin turns, it has excellent running performance in wet paddy fields and reduces fields roughness.
Improved safety through safety functions and maintainability for easier inspection and maintenance.
Safety device for threshing by hands is standard equipment to prevent entanglement accidents during threshing by hands. By adopting a two-handed operation method, safety during hand threshing is improved and accidents are prevented.
In addition, various functions that pursue maintainability, such as a centralized lubrication device that can easily and reliably lubricate each part of the machine before harvesting, and a multi-open mechanism that can quickly respond to troubles during work.
Full cut - Harvest anywhere without waste.
Since it doesn't step on the unharvested rice, you can safely and neatly perform harvesting such as splitting and cutting corners, and you can save the extra work of manually harvesting the entrance and the edge of the paddy field.
High power common rail engine - powerful and tenacious.
A common rail engine that achieves high power, high torque, low fuel consumption, and low NOx is equipped with a DPF that collects PM. In pursuit of clean exhaust.
(NOx = Nitrogen oxide, PM = particulate matter, DPF = diesel particulate filter)
SPECIFICATIONS
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Model |
YH448A |
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Division |
XJU |
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Dimensions |
Overall length (with cutter) (mm) |
4070 |
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Width (mm) |
1895 |
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Height (mm) |
2050 |
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Weight (kg) |
2460 |
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Engine |
Model name |
4TNV86CT |
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Type |
Water-cooled 4-cycle 4-cylinder vertical diesel turbo |
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Total displacement (L [cc]) |
2.091 [2091] |
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Output/rotational speed (kW [PS]/rpm) |
35.6 [48.4]/2600 |
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Fuel used |
Diesel fuel |
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Fuel tank capacity (L) |
43 |
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Starting method |
Cell start |
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Driving |
Crawler |
Width x ground length (mm) |
450×1570 |
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Center distance (mm) |
1035 |
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Average ground pressure (kPa [kgf/cm2]) |
17.1 [0.174] |
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Gear shift system |
HST continuously variable transmission (FDS) |
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Number of gears (steps) |
Stepless forward/reverse x 3-speed sub-transmission |
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Driving speed (at rated engine speed) (m/S) |
[Forward] Low speed: 0 to 0.73 Standard: 0 to 1.40 Driving: 0 to 2.60 |
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Harvesting |
Harvesting number (rows) |
Four |
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Divider tip distances (mm) |
1460-1510 |
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Harvester type |
Reciprocating blade type (single) |
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Blade width (mm) |
1450 |
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Number of gears |
Vehicle speed synchronization + trigger 2 steps |
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Harvesting height range (mm) |
50 to 150 |
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Threshing depth adjustment method |
Electric motor type (both automatic and manual) |
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Threshing/Sorting |
Threshing method |
Pedal axial flow |
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Threshing drum |
Diameter x Width (mm) |
420×810 |
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Rotational speed (rpm) |
520 |
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Second processing drum |
Diameter x Width (mm) |
170×236 (Vivid rotor) |
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Rotational speed (rpm) |
1600 |
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Swinging sorting plate |
Width x length (mm) |
600×1353 |
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Grain processing unit |
Threshing method |
Grain tank auger discharge |
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Tank capacity (L) |
1000 (about 20 bags) |
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Waste straw processor (option) |
Multi-cutter (tying machine, tatter, bundling device) |
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Equipment |
Alarm device |
Alarm (charge oil pressure, water temperature, fuel, threshing drum, No. 2 processing drum, full amount of rice, waste straw, straw processing), back buzzer |
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Automation equipment |
Automatic threshing depth, automatic control at the end of reaping, reaping auto lift/auto set, reaping auto clutch automatic threshing control, feed chain auto stop, auger auto set/auto return |
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Body horizontal control (UFO) |
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Safety device |
Engine start safety, engine emergency stop switch, automatic engine stop when cutter cover is opened No. 2 processing automatic stop when clogging, discharge auger not stored alarm, hand rowing safety device |
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Other equipment |
Centralized Lubricating System / Ratproof Harness |
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Applicable crop length (mm) |
550 to 1300 |
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Lodging adaptability (degrees) |
Directional harvesting 70 degrees or less, follow-up harvesting 85 degrees or less |
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Work efficiency (min/10a) |
12 to 53 |
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