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Daqi 4YZ-4K (G4) self-propelled corn harvester

NegotiableUpdate on 07/20
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Overview

Daqi 4YZ-4K self-propelled corn harvester product introduction 1. Extended floating lodging tip, the cutting table can be extended and attached to the ground, with strong support ability, better harvesting lodging corn

Product Details

大启4YZ-4K(G4)自走式玉米收获机

Product Introduction of Daqi 4YZ-4K Self propelled Corn Harvester

1. The extended type has a floating lodging tip, and the cutting platform can be extended and attached to the ground, providing strong support and better harvesting of lodging corn.
2. The fully serrated feeding into the stem pulling and cutting platform allows for quick stem pulling and vertical downward pulling of corn, resulting in faster feeding, higher efficiency, and no blockages.
3. New header cover with raised structure at both ends to prevent corn from jumping out and losing during high-speed pulling.
4. Ultra low tilt angle of the cutting table+feeding stopper, smooth feeding while reducing corn reflux and residence time, and reducing cutting table breakage and grain loss.
5. Adopting a dual fan system with suction and blowing, as well as a secondary stem pulling and grass removal structure, to ensure smooth transportation and reduce the load on the peeling machine and the risk of blocking the east wind
6. Newly designed all rubber peeling roller, equipped with cast iron anti blocking roller, peeling rate of over 96%, clean peeling without blockage
7. Extended double agitator bract leaf sorting device+automatic grain unloading, completely separating bract leaves without running grain, fast and efficient unloading.
8. The grain silo is equipped with a treadmill as standard, which makes the silo more fully loaded, increases loading capacity, reduces unloading frequency, and improves efficiency.
9. The chassis is made of high-strength profile manganese steel and 400mm wide tracks, which have higher strength and are sturdy and durable.
10. The all diesel 160HP engine adopts a pump horse separation structure, with the pump directly connected to the engine, providing strong power, efficient transmission of power, and superior performance.
11. HST static hydraulic drive+electronic control integrated construction machinery principle operation mode, scientific operation, time-saving and labor-saving.
12. Adopting air suspension seats for comfortable driving, reducing driver fatigue, increasing working hours, and improving efficiency.
13. A brand new enclosed cab with a wider view, equipped with LED high-definition lighting to meet all-weather operations.

Technical parameters of Daqi 4YZ-4K corn harvester

project unit Parameter values
Model name / 4YZ-4K self-propelled corn harvester
structural style / Crawler type+ear picking+peeling
Supporting engine model specifications / V38-160C41
Rated power of supporting engine kW/HP 118/160
Rated speed of supporting engine r/min 2400
Overall dimensions of the machine (length x width x height) mm 6550×2790×2920 6550×2580×2920 6550×2580×2920
Overall quality kg 6000
line spacing mm 630 580 520
Working width mm 2650 2500 2320
Ground clearance mm 250
operating speed km/h 2.0-6.0
Hourly productivity of homework hm2/h 0.23-0.40
Layout position of fruit ear elevator / Midship
Structural type of ear elevator / Chain scraper type
Type of ear picking mechanism / Harvesting board+stem pulling roller type
Number of picking rollers/plates individual 8
Type of peeling mechanism / Spiral rubber roller type
Number of peeling rollers individual 16
Cutting table type / horizontal type
Unloading method / Mobile rollover unloading of grain
Type of transmission mechanism / Hydraulic continuously variable transmission+mechanical gearbox
Drive mode (front/rear) / Mechanical+Hydraulic Drive
Brake type (front/rear) / Built in wet friction plate
track pitch mm 90
Number of track joints joint 60
track width mm 400
Track gauge mm 1830