Product Description


"Gold Dafeng" 4YZP-4KA: Elevate your farming operations with this state-of-the-art self-propelled corn harvester. Crafted to meet the demands for precision and versatility, this harvester offers a harmonious balance of compact sophistication and multifunctional capacity. Experience agile maneuverability and rapid transfer speeds powered by its robust four-wheel drive system, ensuring a low center of gravity for exceptional climbing ability. Ideal for semi-mountainous and hilly terrains, it is equipped with an innovative header plate and pulling roller system, making it perfect for harvesting corn with low moisture content, significantly reducing crop loss. Emphasizing simplicity, this harvester is adaptable to mature corn, delivering unwavering reliability and unmatched efficiency with each pass.
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. Optimize operation efficiency with our centrally mounted straw crushing machine, housed within a spacious panoramic driving cabin. Benefit from expansive visibility that ensures both safety and utmost comfort during operation.
2. Effortlessly conquer challenging terrains with the durable Drivetres 320/70R24 load-bearing tires, paired with wide steering tires 12.5/80-18, and a robust mechanical four-wheel drive steering bridge for ultimate reliability.
3. Our pioneering high and low double stirrup grain cleaning system eradicates grain losses, delivering impeccable cleaning results for the highest standards in performance.
4. Seamlessly adapt to diverse farming methods with versatile 550/620 row spacing. This ensures maximal efficiency, ideal for lodged harvesting with a protective shield spike for consistent results.
5. Boost productivity with our 200-liter quick-release grain recovery box, designed for optimal efficiency. Enjoy the convenience of dual-mode grain return, saving valuable time by reducing unloading frequency.
6. Enhance your harvesting efficiency with recalibrated header speed ratios and pulling rollers, enabling two-speed high-speed harvesting for exceptional performance.
7. Benefit from a meticulously engineered elevator featuring secondary pulling rollers and a double row impurity fan, efficiently discharging both long and short straw while ensuring a pristine grain box. The 16-roller lateral peeling machine, equipped with an elongated peeling roller and variable-speed chain wheel, perfects the peeling process seamlessly.
8. Experience unprecedented reliability with a streamlined transmission system, enhanced by key components featuring clutches for exceptional dependability.
Embark on an agricultural revolution with our self-propelled peanut picking harvester, an engineering marvel crafted for unparalleled peanut harvesting efficiency. This machine drastically enhances labor productivity by effectively collecting post-harvest peanuts, significantly lowering 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. Achieve peak efficiency with a powerful 150 horsepower engine mounted on high. The water tank cover boasts a revolutionary airflow negative pressure rotating dust removal system for optimal heat dissipation, complemented by a fuel-saving switch for seamless operation during harvesting.
2. Built to withstand the harshest conditions, our main transmission components use imported bearings, providing unmatched sealing and high-temperature resistance for superior performance and durability.
3. Enjoy exceptional flexibility with our sophisticated braking system, featuring front disc and rear drum brakes with hydraulic assistance for ease of operation and reliability. The dual oil cylinder-supported picker header, combined with a stable lifting and turning system and an independent constant current gear pump, ensures smooth and precise maneuvers.
4. Indulge in ultimate comfort with our full-perspective cab design, offering a breathtaking view. Stay informed about the ear box status with the conveniently top-mounted miscellaneous conveying image, ensuring continuous monitoring even when full.
5. Minimize damage effortlessly with our centrifugal fan for fruit collection, achieving a low shell damage rate. The suction-type grass removal system, featuring high wind speed, ensures efficient and thorough grass removal.
6. Rest easy with the assurance of our unwavering 24-hour service hotline. Our dedicated team is committed to providing prompt, precise after-sale assistance, always ready to support you whenever the need arises.
The illustrious "Gold Dafeng" proudly introduces the amazing 4YZPSJ-5G model. This state-of-the-art self-propelled corn harvester encapsulates exceptional efficiency and unyielding reliability, truly redefining the standards of modern agricultural productivity.
This cutting-edge harvester seamlessly completes the fresh corn harvest in one smooth operation, ensuring peak agricultural productivity of the highest caliber.
while efficiently gathering straw, maximizing both productivity and resource management to their fullest potential.
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: Harness the formidable power of Yuchai's 320 horsepower engine, delivering unmatched strength. The harvester features a broad bridge grass cutting machine, expanded to 660mm, ensuring swift feeding speed for unparalleled efficiency.
2. Precision Plate Cutting Table: Meticulously harvest sweet corn with precision, preserving the integrity of the sticks. This ensures a clean, impurity-free harvest that meets all stringent storage standards.
3. Robust Adaptability: With secondary lifting functions for ear and grass boxes, it offers a grain unloading height of 3.15 meters and a grass unloading height of 4.15 meters. This is ideal for high-box transport vehicles, ensuring seamless adaptability.
4. Unyielding Stability: Featuring advanced laser cladding technology in the grass cutting blade and an axial flow scraper throwing fan, it delivers superior cutting performance. The extended throwing tube significantly increases the throwing distance.
5. Supreme Comfort: Enjoy rapid travel speeds paired with luxurious driving, thanks to a static hydraulic pressure-driven system powered by a single pump and motor. The electronic control handle ensures swift, responsive one-lever operations.
6. Enhanced Strength: Equipped with a robust 1000 type front axle and a closed edge reduction box, complemented by 19.5L-24 type widened drive wheels and enhanced guide wheels, it navigates complex terrains with ease.
The legendary "Gold Dafeng" 4LZ-8C self-propelled wheat harvester embraces revolutionary longitudinal axis flow roller separation technology. Primarily crafted for wheat, it effortlessly adapts to harvest rice, soybeans, rapeseed, miscellaneous grains, and corn kernels through simple part replacements.
Main Products

Company Profile
Shandong Gold Dafeng Machinery Co., Ltd. - A Legacy of Excellence Since 1995Established in 1995, our companystands as a premier manufacturerwith a core focus on pioneeringdevelopment, state-of-the-art production, strategic sales, and exceptional service ofadvanced, high-performance rice combine harvesters, graincombine harvesters, corn combine harvesters, silage combine harvesters, peanutcombine harvesters, alongside efficient tractors, precision seeders, and robust rotary tillers. Ideally positioned in Jining City, ShandongProvince, China, we pledge unwavering adherence to superior qualitycontrol andoffer attentive and personalizedcustomer service. Ourdedicated team of experienced professionals is ever-ready to meet and exceed customer requirements, ensuring complete customersatisfaction. Spanning a remarkable area of27 hectares,we proudly boast an impressive annualsales revenue amounting to 1.2 billion RMB. Our companyemploys a dynamic workforce of 1100, including a brilliant team of 120 R&D personneland holds 72 patented technologies that vividly demonstrate our innovative edge.
In our relentless pursuit of excellence, our companyutilizes a sophisticated array of advanced equipment,including cutting-edge CNC laser cutting machines, high-precision plasma CNC cutting machines, 3D robot cutting machines, fully automatic flat lines, welding robots, premium electrophoresis and painting equipment, and flexible assembly lines, aswell as an extensive suite of 200 precision testing devices, such as3D coordinate measuringinstruments, dynamic balanceinstruments, ultrasonic flawdetectors, and comprehensive physical and chemical laboratories.
Our Customers&Partners
Certifications
We are proud holders of the prestigious ISO9001 quality certificate, a shining testament to Shandong Gold Dafeng Machinery Co., Ltd.'s unwavering commitment to unparalleled excellence and quality. Our superior products, including the High-Power Corn Combine Harvester Machine for Efficient Farming Solutions, have transcended geographical boundaries, making significant inroads into various provinces across China and reaching far-flung international markets such as Russia, Southeast Asia, South Asia, Central America, Africa, South America, the Middle East, Eastern Europe, and numerous other regions of the globe. Our extensive product range is only matched by our dedication to customization; we warmly embrace both OEM and ODM orders. Whether you are looking to select from our extensive existing product catalog or seeking the customization of diverse agricultural machinery, Golddafeng stands ready and eager to cater to the unique requirements and aspirations of our esteemed global clientele.
Packaging & Shipping

Q1: What is your payment term?
A1: We graciously accept T/T, L/C at sight, and Trade Assurance for all transactions, ensuring a seamless purchasing experience, making your investment with us stress-free and secure.
Q2: How long is the validity of tractor quotation?
A2: Our pricing is thoughtfully curated to remain valid for a full month after the date of quotation. We are devoted to maintaining fair and competitive pricing, adapting as needed to reflect any changes in raw material costs or market trends. This commitment underscores our transparency and dedication to customer satisfaction.
Q3: What is your delivery time?
A3: Convenience is key for us. If we have your desired products in stock, anticipate delivery within a swift 5-10 days post-deposit. Should production be necessary, our focus on efficiency ensures delivery within 30-45 days, tailored according to order size, allowing you to receive your products timely and efficiently, enhancing your planning and operations.
Q4: Do you provide tractor OEM/ODM Service?
A4: Absolutely! With your essential specifications, we are thrilled to offer bespoke solutions, tailored to meet the diverse demands and financial considerations of our global clientele. This personalized service amplifies your brand presence and market edge, positioning you for success.
Q5: Do you have CE certificate?
A5: Yes, we are proud that the majority of our products are adorned with the CE certificate, and our 50HP tractor engines boast EEC certification. This ensures effortless registration across Europe, reflecting our steadfast commitment to international compliance and quality assurance.
Q6: How about after-sales service?
A6: Our after-sales service is exceptional, offering 24-hour online support. Should any issues arise, solutions are promptly provided within 24 hours, complete with guided video maintenance tutorials and complimentary replacement of any damaged parts. This comprehensive support ensures your operations remain smooth and uninterrupted.
Q7: How long is the warranty period?
A7: We proudly offer an extensive 18-month warranty from the moment your tractor arrives, ensuring peace of mind and consistent performance. Our unwavering commitment to quality and durability means you can rely on our products with confidence.
Q8: What is your MAQ of tractor or harvester?
A8: Our minimum order quantity is designed with flexibility in mind at just a single set, catering to diverse operational scales. Whether you're an emerging business or a large-scale enterprise, this flexibility allows you to scale your demands with ease.