Product Description


"Gold Dafeng" 4YZP-4KA: Embark on a journey to the pinnacle of agricultural innovation with this self-propelled corn harvester-a masterpiece of compact sophistication and multifunctional excellence. Glide seamlessly through your fields, propelled by its agile maneuverability and swift transfer speeds, all powered by a robust four-wheel drive system. This ensures a steady low center of gravity and extraordinary climbing capabilities, perfectly suited for challenging semi-mountainous and hilly terrains. Designed with precision for harvesting corn with low moisture content, it utilizes a header plate and pulling roller system that significantly minimizes corn loss, ensuring dependability with every pass. With its intuitive design and wide-ranging adaptability, this harvester is the ultimate choice for harvesting mature corn, delivering consistent performance and unparalleled efficiency.
PRODUCT PARAMETER
Model |
4YZP-3GC |
4YZP-4FC |
4YZP-4FGA |
4YZP-4KA |
Number of Rows |
3 |
4 |
4 |
4 |
Engine horsepower(HP) |
200YuChai |
240 |
240 |
160Weichai |
Productivity(Dm²/h) |
0.3-0.6 |
0.4-0.7 |
0.4-0.7 |
0.4-0.7 |
Weight(kg) |
6700 |
9120 |
9130 |
6600 |
Dimensions (L*W*H)(mm) |
6600*2350*3400 |
7120*2930*3400 |
7310*2580*3490 |
7200*2900*3200 |
Fuel tank |
220 |
280 |
280 |
130 |
Grain tank(m³) |
2.5 |
2.8 |
2.8 |
2.5 |
Row distance(mm) |
600 |
550/600 |
560 |
500/550/620 |
Max unload height(mm) |
2800 |
2800 |
2800 |
2650 |
Working Width(mm) |
1900 |
2550 |
2340 |
2200/2310/2520 |
Drive type |
2WD Hydrostatic drive |
2WD Hydrostatic drive |
2WD Hydrostatic drive |
4WD Hydrostatic drive |
PRODUCT CONFIGURATIONS
1. Elevate your harvesting experience with our advanced centrally mounted straw crushing machine, enclosed within a spacious panoramic cabin. Delight in unmatched visibility, ensuring a secure and comfortable environment for optimal performance.
2. Master diverse terrains with ease using the Drivetres 320/70R24 load-bearing tires, complemented by wide steering tires 12.5/80-18 and a mechanical four-wheel drive steering bridge, enabling smooth navigation across challenging landscapes.
3. Discover revolutionary grain cleaning with our state-of-the-art high and low double stirrup system. Eliminate ground losses and enjoy exceptional cleaning performance that keeps your harvest pristine.
4. Seamlessly adapt to different farming techniques with our flexible 550/620 row spacing capability. This feature promises high efficiency and adaptability, ideal for precision in lodged harvesting.
5. Enhance your operations with our 200-liter quick-release grain recovery box, designed for rapid and efficient grain return. This innovative system saves time and reduces unloading frequency, boosting your productivity.
6. Amplify your harvesting capacity with our recalibrated header speed ratio and integrated pulling rollers. Achieve dynamic two-speed high-speed harvesting, propelling your efficiency to new heights.
7. Experience pioneering functionality with our elevator, equipped with secondary pulling rollers and a dual-row impurity fan, ensuring thorough discharge of both long and short straw, keeping the grain box immaculate. The 16-roller lateral roller peeling machine, featuring an elongated peeling roller and variable-speed chain wheel, refines the peeling process for enhanced productivity.
8. Enjoy the simplicity and reliability of our streamlined transmission system, reinforced with crucial components and clutches. This ensures unparalleled dependability and smooth, efficient operation.
Step confidently into the future of agriculture with our self-propelled peanut picking harvester-a specialized agricultural masterstroke designed for the effortless collection of peanuts post-harvest. This remarkable machine exponentially boosts labor productivity while significantly slashing labor costs.
PRODUCT PARAMETER
Model |
Dimensions (L*W*H)(mm) |
Working Width(mm) |
Productivity (hm²/h) |
Picking drum type |
Engine horsepower(HP) |
4HZJ-2500A |
6560x2770x3420 |
2500 |
5~10 |
Longitudinal axial flow blade type |
Yuchai 150 |
Graintank(m³) |
weight |
Seedling and vine processing methods |
Form of selection organization |
Harvesting efficiency (mu/day) |
Transmission type |
2.3 |
6870KG |
focus |
Centrifugal fan+vibrating screen |
50-120 |
D4.6 reinforced gearbox + enclosed side reduction gearbox |
PRODUCT CONFIGURATIONS
1. Unlock unparalleled efficiency with our 150-horsepower engine, strategically positioned for peak performance. The water tank cover boasts an innovative airflow negative pressure rotating dust removal mechanism, ensuring superior heat dissipation. Coupled with a fuel-saving switch, it guarantees seamless transitions and efficient harvesting.
2. Engineered to endure extreme conditions, our main transmission components include imported bearings for exceptional sealing and remarkable resistance to high temperatures.
3. Experience the epitome of flexibility with our braking system, featuring front disc and rear drum brakes with hydraulic assistance for effortless operation. Paired with a dual oil cylinder-supported picker header and a stable lifting and turning system enhanced by an independent constant current gear pump, it ensures smooth and precise maneuvers.
4. Relish ultimate comfort with our full-perspective cab design, offering a panoramic view for maximum convenience. Stay informed about the ear box status, even when full, through the top-mounted miscellaneous conveying image, providing constant monitoring and peace of mind.
5. Elevate your harvest quality to unprecedented levels with our cutting-edge centrifugal fan, expertly crafted to minimize damage during fruit collection. This breakthrough innovation guarantees an impressively low shell damage rate, safeguarding the integrity of your harvest. The advanced suction-type grass removal system, with its impressive high wind speed, ensures efficient and thorough grass clearance, enhancing your harvesting experience to extraordinary standards.
6. Revel in unmatched peace of mind with our comprehensive 24-hour service hotline. We deliver swift, accurate, and reliable after-sale support. Our dedicated team is on standby to assist you with any need, ensuring you receive the outstanding support you rightfully deserve, every step along your journey.
The esteemed "Gold Dafeng" proudly introduces the 4YZPSJ-5G, a self-propelled corn harvester expertly engineered for unparalleled efficiency and dependable performance. This machine raises the bar in agricultural machinery, revolutionizing your farming endeavors with its superior capabilities and exceptional design.
This avant-garde harvester masterfully accomplishes the fresh corn harvest in one seamless, fluid operation, delivering unmatched efficiency and productivity, setting a new standard in the industry.
while simultaneously collecting straw, ensuring maximum productivity and superior resource management. Step into a new era of agricultural excellence with this cutting-edge technology.
PRODUCT PARAMETER
Model |
Number of Rows |
Engine horsepower(HP) |
Productivity (hm²/h) |
Weight(kg) |
Dimensions (L*W*H)(mm) |
4YZPSJ-5G |
5 |
320Yuchai |
0.4-0.7 |
11620 |
8100*2860*3900 |
Fuel tank |
Grain/Grass tank(m³) |
Row distance(mm) |
Max unload height(mm) |
Working Width(mm) |
Drive type |
330 |
4 |
500-600 |
3200 |
3200±100 |
2WD Hydrostatic drive |
PRODUCT CONFIGURATIONS
1. High Efficiency: Unleash the tremendous power of Yuchai's formidable 320 horsepower engine, providing immense strength and steadfast reliability. This harvester is equipped with a wide bridge grass cutting machine, extended to 660mm, enabling rapid feeding speeds for exceptional harvesting efficiency and outstanding performance.
2. Precision Plate Cutting Table: With unmatched precision, this cutting table efficiently harvests sweet corn while preserving the integrity of each stick. It ensures each piece remains pristine, clean, and devoid of impurities, consistently meeting and surpassing the most stringent storage standards.
3. Robust Adaptability: Featuring secondary lifting functions for ear and grass boxes, it boasts an impressive grain unloading height of 3.15 meters and a grass unloading height of 4.15 meters, perfectly accommodating high-box transport vehicles for smooth and seamless operations.
4. Unyielding Stability: Through the innovative use of advanced laser cladding technology on the grass cutting blade, combined with an axial flow scraper throwing fan, it achieves outstanding cutting results. The extended throwing tube significantly augments the throwing distance, optimizing overall performance and efficiency to new heights.
5. Supreme Comfort: Experience swift travel speeds and luxurious driving ease with a static hydraulic pressure-driven system. Powered by one pump and one motor, the electronic control handle offers swift, responsive, and intuitive one-lever operations, greatly enhancing the user experience and comfort.
6. Enhanced Strength: Equipped with a mighty 1000 type front axle and a robust enclosed edge reduction box, featuring 19.5L-24 type widened drive wheels and reinforced guide wheels, this machine effortlessly conquers challenging terrains with remarkable ease and strength, ensuring superior performance even in the toughest environments.
The renowned "Gold Dafeng" 4LZ-8C self-propelled wheat harvester incorporates groundbreaking longitudinal axis flow roller separation technology. Primarily designed for wheat, it seamlessly adapts to harvest an extensive variety of crops such as rice, soybeans, rapeseed, miscellaneous grains, and corn kernels with simple part replacements. Experience a revolution in agricultural versatility and efficiency with this pioneering machine.
Main Products

Company Profile
Shandong Gold Dafeng Machinery Co., Ltd. was establishedin 1995. Itstands as a distinguished and professional manufacturer,specializing in the pioneeringdevelopment, meticulous production, extensive global sales, and all-encompassing services ofhigh-efficiency rice combine harvesters, adaptable graincombine harvesters, innovative corn combine harvesters, high-performance silage combine harvesters, top-quality peanutcombine harvesters, durable tractors, precision-engineered seeders, and sophisticated rotary tillers. Nestled in the dynamic Jining City, ShandongProvince, China, we are steadfast in our commitment to rigorous qualitycontrol measures,exemplarycustomer service, with ourdedicated and skilled employees consistently surpassing customer expectations and ensuring complete customersatisfaction. Our expansive company covers an area of27 hectares, featuringan impressive annualsales revenue of 1.2 billion RMB. Our vibrant companyemploys 1,100 talented individuals, including 120 R&D expertsand boasts 72 groundbreaking patented technologies.
Our companytakes pride in a suite of state-of-the-art equipmentsuch as CNC laser cutting machines, precision plasma CNC cutting machines, advanced 3D robot cutting machines, fully automatic flat lines, cutting-edge welding robots, electrophoresis and painting equipment, adaptable assembly lines, complemented by200 sets of comprehensive testing equipment including3D coordinate measuringinstruments, precise dynamic balanceinstruments, sophisticated ultrasonic flawdetectors, and expansive physical and chemical laboratories.
Our Customers&Partners
Certifications
At Shandong Gold Dafeng Machinery Co., Ltd., we take immense pride in our certifications, prominently featuring the illustrious ISO9001 quality certificate. This accolade underscores our steadfast dedication to achieving and maintaining the pinnacle of excellence in all our endeavors. Our top-tier products have not only flourished across numerous provinces within China but have also embarked on a global journey, making a significant impact in international territories including Russia, Southeast Asia, South Asia, Central America, Africa, South America, the Middle East, Eastern Europe, among many others. We invite you to explore a world of impeccable quality and innovative solutions with Golddafeng, where we enthusiastically welcome both OEM and ODM orders. Whether you are inclined to select from our extensive, existing product portfolio or are seeking the customization of a wide array of agricultural machinery, Golddafeng is poised and eager to meet the distinct needs and aspirations of our esteemed clientele.
Packaging & Shipping

Q1: What is your payment term?
A1: We are thrilled to offer a range of convenient payment options, including T/T, L/C at sight, and Trade Assurance, ensuring a seamless and secure purchasing experience for all our esteemed clients.
Q2: How long is the validity of tractor quotation?
A2: Typically, our price quotations remain valid for a period of 30 days from issuance. We practice transparent pricing, with adjustments driven by fluctuations in raw material costs and market trends.
Q3: What is your delivery time?
A3: Should your desired products be in stock, anticipate a remarkably prompt delivery within 5-10 days post-deposit. For production-required orders, we are committed to expedient service, with delivery timelines ranging from 30-45 days, depending on order volume.
Q4: Do you provide tractor OEM/ODM Service?
A4: Absolutely! With the provided specifications, we are excited to deliver customized solutions, expertly crafted to align with the unique requirements and budgetary considerations of our global clientele.
Q5: Do you have CE certificate?
A5: Yes, a majority of our products proudly hold the prestigious CE certification, and our 50HP tractor engines are EEC-approved, ensuring effortless registration across Europe.
Q6: How about after-sales service?
A6: We offer outstanding 24-hour online support. Any issues are addressed promptly within 24 hours, complete with comprehensive video maintenance guidance and complimentary replacement of any faulty parts.
Q7: How long is the warranty period?
A7: We provide a generous 18-month warranty from the delivery date, offering assurance and peace of mind for your equipment.
Q8: What is your MAQ of tractor or harvester?
A8: Our minimum order quantity is designed to be highly flexible, permitting orders as small as a single unit, thus catering to diverse demand levels.