

Product Description
Model |
4YZP-4FD |
Structural type |
/ |
wheel type, ear picking, peeling, straw returning |
Dimension (L×W×H) |
mm |
7120×2780×3400 |
Mass of complete machine |
kg |
9220 |
Header |
Header type |
/ |
horizontal type |
Number of operating lines (number of channels) |
rows |
4 |
row pitch |
mm |
600 |
Working breadth |
mm |
2380 |
Type of ear picking mechanism |
/ |
Ear picking roller type |
Number of ear picking rollers |
pcs |
8 |
lift conveyer |
Layout of ear elevator |
/ |
Center placed |
Structural type of ear elevator |
/ |
Chain scraper type |
Engine |
Model |
/ |
280GIII |
Type |
/ |
Six-cylinder, in-line, four-stroke, high-pressure common rail |
Qty of cylinders |
/ |
6 |
Rated power |
HP/KW |
280HP/206KW |
Rated speed |
r/min |
2200 |
Peeler |
Type of stripping mechanism |
/ |
Rubber roller |
Number of stripping rollers |
pcs |
20 |
Field returning machine |
Type |
/ |
Swing blade type |
Location of straw crushing and returning mechanism |
/ |
Between front and rear tires |
Working Width of Straw Crushing and Returning Mechanism |
mm |
2300 |
Type of cab |
/ |
Luxury air-conditioned cab |
Type of transmission mechanism: |
/ |
Mechanical transmission+hydrostatic stepless transmission |
Driving Type: |
/ |
Two drive system |
Mini clearance: |
mm |
240 |
Working speed: |
km/h |
2-6 |
Drive wheel track: |
mm |
1920 |
Guide wheel track: |
mm |
1700 |
wheel base: |
mm |
3000 |
Drive wheel tire specifications: |
/ |
15R24 149A8 R-1
Radial tubeless tyre 15R24 149A8 R-1 |
Specification of guide wheel tire: |
/ |
400-60-15.5-16PR-I-3E
Diagonal Tubeless Tire 400-60-15.5-16PR-I-3E |
Productivity: |
hm²/h |
0.4-0.7 |
Grain tank: |
m³ |
3.2 |
Fuel Tank Capacity: |
L |
420 |
Product
image: |
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|
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Description of configuration: |
Prince roll header, row spacing of 600, Yuchai A08-280 HP six-cylinder engine, with blowback fan, front crushing, center returning machine 2300, solenoid valve, one lever operation, one pump and one motor for hydraulic walking, front brake, rear brake, 20 roll height adjustable stripping machine, luxury cab, suspension control box, full bin image, reversing image, equipped with grain lifter, equipped with exhaust fan, hydraulic main clutch, equipped with power output, equipped with Beidou positioning, equipped with air conditioner, equipped with mechanical ear lifter. |
Product Features: |
GOLD DAFENG "4YZP-4FD self-propelled corn harvester has compact mechanism and small turning radius;Hydraulic walking, one-lever operation, flexible turnaround.The new non-row roller header is applicable to different maturity periods of corn, with a wide range of adaptability. |
1.Strong power:280 HP engine, strong power: light load, medium load and heavy load three-gear frequency conversion, energy saving and fuel saving.
2.Comfortable operation: one pump, one motor, hydraulic walking, original built-in air conditioner.
Multi-function electronic control handle, column type driving instrument, Chinese panel showing driving data, convenient for the driver to read.Shifting to the reverse gear will automatically start the returning machine, making the driving safer;
3.Super-strong chassis: the frame adopts 16 sections and triangular support beam structure, which is resistant to bumping and impact.The driving wheel adopts radial tire, with stronger grip.Widened guide wheel, with good anti-seffect.
4.High-efficiency operation: Header row spacing is 600mm, double-side chain transmission, and the reel angle is adjustable, which is applicable to a wide range of row spacing;Ultra-wide 810mm ear elevator, with stronger ability to improve ear, 20-roller high-efficiency husking machine, with high husking rate;
5.Convenient maintenance: the transmission chain adopts the automatic lubrication device, and the stripping machine and fan bearings adopt the centralized oil injection method, which saves time and mind. The air pump is added and the quick coupling is reserved for the driver to clean the dust and straw fragments on the harvester with the air nozzle.
6.Intelligent material technology: after scanning code and registering mobile APP, it can be interconnected with the harvester through mobile bluetooth for intelligent control and troubleshooting. |
Main Products

Company Profile
Since its establishment in 1995, Shandong Gold Dafeng Machinery Co., Ltd. has carved a niche as a beacon of excellence in the machinery manufacturing industry.Proudly based in the heart of Jining City, Shandong Province, China,this esteemed company is a distinguished professional manufacturerdedicated to the specialization and innovation inthe development, production, sales, and comprehensive services ofa diverse array of combine harvesters, including those for rice, grain,corn, silage, and peanuts, as well as an impressive fleet of tractors, precision seeders, and rotary tillers.Our commitment to excellence is unwavering, with strict quality control measures and a customer-centric service philosophy at our core.We take immense pride in our experienced team, whose dedication consistently meets and exceeds customer expectations, ensuringunmatched satisfaction.Sprawling across an expansive 27 hectares,our company boasts a remarkable annual sales revenue of 1.2 billion RMB.With a robust workforce of 1,100 employees, including a dynamic R&D team of 120 experts,our innovative prowess is reflected in our impressive portfolio of 72 patented technologies.Our cutting-edge facility houses an array of advanced equipment, including CNC laser cutting machines, plasma CNC cutting machines, and 3D robot cutting machines.Our sophisticated operational capabilities are further enhanced by fully automatic flat lines, welding robots, and state-of-the-art electrophoresis and painting equipment, along with flexible assembly lines.We uphold rigorous quality standards using over 200 sets of testing equipment, such as3D coordinate measuring instruments, dynamic balance instruments,ultrasonic flaw detectors, and comprehensive physical and chemical laboratories.
With a relentless focus on innovation and quality,Shandong Gold Dafeng Machinery Co., Ltd. stands as a testament to advancing agricultural technology,equipped with a suite of pioneering tools and testing instruments,ensuring precision and reliability in every piece of machinery produced.As we continue to push the boundaries of agricultural engineering,our mission remains clear: to deliver superior products that enhance productivity and efficiency,setting new benchmarks in the agricultural machinery sector.We invite you to experience the Gold Dafeng difference, where innovation meets excellence.
Our Customers&Partners
Certifications
We proudly hold the distinguished ISO9001 quality certificate as a testament to our unwavering commitment to excellence and superior quality. Our exceptional products not only enhance various provinces across China but also make a significant impact on the global market. We extend our reach far and wide, including regions such as Russia, Southeast Asia, South Asia, Central America, Africa, South America, the Middle East, and Eastern Europe, and continue to expand our influence even further afield. At Shandong Gold Dafeng Machinery Co., Ltd., we warmly welcome both OEM and ODM orders. Whether you are selecting a sophisticated product from our extensive and diverse catalog or seeking to tailor bespoke agricultural machinery to meet your specific needs, Golddafeng stands as your trusted partner. We are here to fulfill each customer's unique requirements with dedication and precision. Discover our innovative solutions today and experience the difference!
Packaging & Shipping

Q1: What is your payment term ?
A1: We graciously accept T/T, L/C at sight, and Trade Assurance, ensuring a smooth, secure, and worry-free transaction experience for our esteemed clients, offering them utmost convenience and peace of mind.
Q2: How long is the validity of tractor quotation ?
A2: Typically, our pricing remains valid for one month from the quotation date. However, in our commitment to maintaining fairness and transparency, we may adjust prices to reflect raw material cost changes and market dynamics, ensuring you always receive the most competitive and honest rates.
Q3: What is your delivery time ?
A3: We pride ourselves on our unparalleled efficiency and dedication to swift service. If items are in stock, anticipate delivery within 5-10 days post-deposit. For out-of-stock items, we immediately commence production, achieving delivery within 30-45 days, depending on order volume, ensuring timely fulfillment of your needs.
Q4: Do you provide tractor OEM/ODM Service ?
A4: Absolutely! We are dedicated to customizing our services to perfectly align with the distinct requirements of our global clientele. Provide us with the essential details, and we'll tailor our offerings to accommodate various budgetary constraints, ensuring satisfaction and bespoke solutions.
Q5: Do you have CE certificate ?
A5: Yes, indeed! We proudly equip the majority of our products with CE certification, exemplifying quality and safety. Our 50HP tractor engine is also EEC certified, making it seamlessly ready for registration in Europe, meeting stringent continental standards.
Q6: How about after-sales service?
A6: Our after-sales support is exceptional, offering you a 24-hour online response. For any issues, anticipate a solution within 24 hours, complete with video maintenance guidance and complimentary replacement parts, showcasing our dedication to your satisfaction and operational continuity.
Q7: How long is the warranty period?
A7: We offer an impressive 18-month warranty from the date you receive your tractor, ensuring unwavering peace of mind and reliability, as we stand firmly behind the quality and durability of our products.
Q8: What is your MAQ of tractor or harvester ?
A8: Our Minimum Order Quantity is just 1 set, providing unparalleled flexibility and convenience for our esteemed customers, allowing them to enjoy our premium products without restrictive order limitations.