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E-mail
wfbaili@126.com
- Phone
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Address
500 meters north of Yuheqiao, Beihai Road, Hanting District, Weifang City, Shandong Province, west of the road
Shandong Hanwo Agricultural Equipment Co., Ltd
wfbaili@126.com
500 meters north of Yuheqiao, Beihai Road, Hanting District, Weifang City, Shandong Province, west of the road

4YZJ-4A Ear and Stem Harvester for Corn
Engine power: 191kw
Number of working lines: 4 lines
Number of peeling rollers: 20
The Hanwo 4YZJ-4A corn harvester can complete mature corn harvesting, ear peeling, ear collection box, stem chopping and collection box, and straw returning in one operation; Harvesting and recycling both the ear and stem simultaneously results in good economic benefits.
The cutting platform adopts non parallel technology, which has strong adaptability to row spacing and heading height;
Four line homework, with corn rows spaced 600mm apart;
Double layer cutting platform design, with a reciprocating cutting blade and feeding agitator on the lower layer for smoother stem feeding;
Equipped with a 260 horsepower 6-cylinder engine and standard static hydraulic drive system;
The hay spray bucket is equipped with dual nozzles, which can be sprayed onto the hay bin or switched to the grass receiving truck hopper on board;
The peeling machine adopts an extended roller for better peeling effect;
● Can replace the cutting platform to achieve yellow storage of grass;
Hydraulic control and walking control are integrated into one lever operation; Easy to operate;
Product parameters:
| Serial Number | Project | unit | Design value |
| 1 | Model name | / | 4YZJ-4A self-propelled corn ear and stem harvester |
| 2 | structural style | / | Wheel type, track type, ear picking, peeling, grain direct harvesting, straw returning to the field, straw recycling, straw bundling |
| 3 | Supporting engine model specifications | / | YCA07P280-T400 |
| 4 | Supporting engine manufacturing enterprises | / | Guangxi Yuchai Machinery Co., Ltd |
| 5 | Supporting engine structure type | / | Vertical, inline, water-cooled, four stroke, air-cooled, common rail (BOSCH) |
| 6 | Rated power of supporting engine | kW | 206 |
| 7 | Rated speed of supporting engine | r/min | 2200 |
| 8 | Overall dimensions of the machine (length x width x height) | mm | 7620×2860×3960 |
| 9 | Whole machine quality | kg | 11200 |
| 10 | Number of working lines (number of channels) | go | 4 |
| 11 | row spacing | mm | 600 |
| 12 | Working width | mm | 2450 |
| 13 | Minimum ground clearance | mm | 210 |
| 14 | operating speed | km/h | 3.5~8.5 |
| 15 | Hourly productivity of homework | hm2/h | 0.4~1.0 |
| 16 | Fuel consumption per unit area | kg/hm2 | ≤38 |
| 17 | Layout position of fruit ear elevator | / | Left position, center position, right position |
| 18 | Structural type of ear elevator | / | Scraper type |
| 19 | Type of ear picking mechanism | / | Harvesting roller type |
| 20 | Number of picking rollers | individual | 8 |
| 21 | Type of peeling mechanism | / | rubber roller |
| 22 | Number of peeling rollers | individual | 16 |
| 23 | Cutting table type | / | Vertical and Horizontal |
| 24 | Cutting blade type | / | Type II |
| 25 | Number of threshing drums | individual | / |
| 26 | Main threshing drum type | / | Axial flow |
| 27 | Main threshing drum size (outer diameter x length) | mm | / |
| 28 | Number of fans | individual | 3 |
| 29 | Fan type | / | Top: Centrifugal Type: Through Flow Type: Bottom: Centrifugal Type |
| 30 | Fan diameter | individual | Top: φ 500 Middle: φ 240 Bottom: φ 542 |
| 31 | Concave plate sieve type | / | / |
| 32 | Cleaning and screening type | / | / |
| 33 | Unloading method | / | Hydraulic flip type |
| 34 | Type of straw crushing and returning mechanism | / | Swinging knife style |
| 35 | Location of straw crushing and returning mechanism | / | Mid mounted |
| 36 | Working width of straw crushing and returning mechanism | mm | 2250 |
| 37 | Type of straw shredding and recycling mechanism | / | Roll cutter chopper impeller fan type |
| 38 | Location of straw shredding and recycling mechanism | / | Behind the cutting platform |
| 39 | Working width of straw chopping and recycling mechanism | mm | 660 |
| 40 | Type of cab | / | 」 None 」 Simple style 」 Ordinary style 」 Closed style |
| 41 | Type of transmission mechanism | / | Mechanical gearbox+static hydraulic continuously variable transmission |
| 42 | Driving Type | / | Four wheel drive and two wheel drive |
| 43 | Drive mode (front/rear) | / | Front: Hydraulic Drive → Mechanical Drive → Mechanical+Hydraulic Drive |
| Afterwards: None | |||
| 44 | Brake type (front/rear) | / | Front: Disc type Rear: None |
| 45 | wheelbase | mm | 3200 |
| 46 | Guiding wheel track | mm | 1870 |
| 47 | Drive wheel track | mm | 1990 |
| 48 | Specification of guide wheel tire | / | 10.0/75-15.3 |
| 49 | Drive wheel tire specifications | / | 440/80-24 |
| 50 | track pitch | mm | / |
| 51 | Number of track joints | joint | / |
| 52 | track width | mm | / |
| 53 | Track gauge | mm | / |
| 54 | Number of bundling (pressing) mechanisms | individual | / |
| 55 | Baler configuration type | / | / |
| 56 | Type of knotter for tying (pressing) mechanism | / | / |
| 57 | Number of knotters in the tying (pressing) mechanism | individual | / |