Product Description


"Gold Dafeng" 4YZP-4KA: Elevate your agricultural endeavors with the pinnacle of innovation in our self-propelled corn harvester. This masterpiece combines compact sophistication with versatile brilliance, designed to navigate your fields with grace. Its agile maneuverability and swift transfer speeds are powered by a robust four-wheel drive system, ensuring an impressively low center of gravity and extraordinary climbing prowess. Tackle semi-mountainous and hilly terrains with ease. Expertly tailored for harvesting corn with low moisture levels, it features a header plate and pulling roller system that minimizes corn loss, delivering consistent reliability with every pass. With intuitive design and wide-ranging adaptability, it's the ultimate choice for mature corn harvesting, offering steady performance and unmatched 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. Transform your harvesting experience with our sophisticated centrally mounted straw crushing machine, housed in a spacious panoramic cabin. Enjoy exceptional visibility, ensuring a safe and comfortable environment for peak performance.
2. Effortlessly traverse diverse landscapes with the Drivetres 320/70R24 load-bearing tires, complemented by wide steering tires 12.5/80-18 and a mechanical four-wheel drive steering bridge, facilitating smooth navigation across challenging terrains.
3. Discover revolutionary grain cleaning with our advanced high and low double stirrup system. Eliminate ground losses and embrace superior cleaning performance, ensuring your harvest remains pristine.
4. Seamlessly adapt to varying farming techniques with our versatile 550/620 row spacing capability. This feature ensures high efficiency and adaptability, making it ideal for precision in lodged harvesting.
5. Enhance your operations with our 200-liter quick-release grain recovery box, designed for rapid and effective grain return. This intelligent system saves time and reduces unloading frequency, boosting your productivity.
6. Amplify your harvesting capacity with our optimized header speed ratio and integrated pulling rollers. Achieve dynamic two-speed high-speed harvesting, propelling your efficiency to unprecedented heights.
7. Our cutting-edge elevator, featuring secondary pulling rollers and a dual-row impurity fan, ensures thorough discharge of both long and short straw, maintaining a pristine grain box. The 16-roller lateral roller peeling machine, equipped with an extended peeling roller and variable-speed chain wheel, refines the peeling process for enhanced productivity.
8. Experience simplicity and reliability with our streamlined transmission system, fortified with essential components and clutches. This guarantees outstanding dependability and smooth, efficient operation.
Embark on a new era of agriculture with our self-propelled peanut picking harvester, a specialized agricultural breakthrough designed for the effortless collection of peanuts post-harvest. This remarkable machine significantly enhances labor productivity while drastically reducing 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 optimal performance. The water tank cover features an innovative airflow negative pressure rotating dust removal mechanism, ensuring superior heat dissipation. Coupled with a fuel-saving switch, it allows for seamless transitions and efficient harvesting.
2. Engineered to endure extreme conditions, our main transmission components include imported bearings for superior sealing and exceptional resistance to high temperatures.
3. Achieve supreme 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. Enjoy 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, offering constant monitoring and peace of mind.
5. Revolutionize your harvesting process with our cutting-edge centrifugal fan, meticulously engineered for flawless fruit collection. This groundbreaking technology minimizes shell damage to an extraordinary degree, ensuring your harvest maintains its premium quality. The suction-type grass removal system boasts an impressive high wind speed, delivering efficient and comprehensive grass clearance, catapulting your harvesting endeavors to unparalleled excellence.
6. Relish in the assurance of continuous support with our 24-hour service hotline. We promise swift, accurate, and reliable after-sale assistance. Our dedicated team is ever-prepared to offer unwavering support whenever required, guaranteeing you receive the exceptional service and assistance you merit at every juncture.
The distinguished 'Gold Dafeng' presents the 4YZPSJ-5G, a groundbreaking self-propelled corn harvester ingeniously designed for exceptional efficiency and steadfast performance. This machine elevates agricultural machinery standards, revolutionizing farming operations with its superior functionalities and capabilities.
This advanced harvester executes the fresh corn harvest with unparalleled proficiency in one seamless, fluid operation, delivering unmatched efficiency and productivity.
while simultaneously collecting straw, ensuring maximum productivity and optimal resource management. Experience an unprecedented level of agricultural mastery and excellence.
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 mighty power of Yuchai's formidable 320 horsepower engine, delivering immense strength and unwavering dependability. This harvester features an expansive bridge grass cutting machine, extended to 660mm, facilitating rapid feeding speeds for groundbreaking harvesting efficiency.
2. Precision Plate Cutting Table: With remarkable precision, this cutting table meticulously harvests sweet corn, preserving the pristine integrity of each stick. It ensures they remain immaculate, clean, and void of impurities, surpassing rigorous storage standards.
3. Robust Adaptability: Featuring secondary lifting functions for both ear and grass boxes, it offers an impressive grain unloading height of 3.15 meters and a grass unloading height of 4.15 meters, perfectly tailored for high-box transport vehicles, ensuring seamless operations.
4. Unyielding Stability: Through the innovative application of advanced laser cladding technology on the grass cutting blade, coupled with an axial flow scraper throwing fan, it achieves phenomenal cutting results. The extended throwing tube significantly amplifies the throwing distance, optimizing overall performance and efficiency.
5. Supreme Comfort: Immerse yourself in swift travel speeds and luxurious driving comfort 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, markedly enhancing the user experience.
6. Enhanced Strength: Equipped with a robust 1000 type front axle and an enclosed edge reduction box, featuring 19.5L-24 type widened drive wheels and enhanced guide wheels, this machine effortlessly navigates complex terrains with remarkable ease and strength, ensuring exceptional performance even in challenging environments.
The iconic 'Gold Dafeng' 4LZ-8C self-propelled wheat harvester showcases revolutionary longitudinal axis flow roller separation technology. Specially engineered for wheat, it seamlessly adapts to harvest a versatile array of crops including rice, soybeans, rapeseed, miscellaneous grains, and corn kernels by simply swapping parts. Embrace a transformation in agricultural versatility and efficiency.
Main Products

Company Profile
Established with a vision for excellence, Shandong Gold Dafeng Machinery Co., Ltd. is a beacon of innovation and expertise in the agricultural machinery industry.Since our foundation in 1995, we have grown into a renowned and trusted name.As a distinguished and professional manufacturer, we take pride in our forward-thinking approach and unparalleled craftsmanship.We are dedicated to the art of innovation,pushing the envelope in development, honing our craft in precise production, and extending our reach through global sales and comprehensive services.Our product lineup includes high-efficiency rice combine harvesters and versatile grain solutions,alongside our com combine harvesters, efficient silage machines, and premium peanut combine harvesters. Not to be outdone, our range extends to robust tractors, precision-engineered seeders, and advanced rotary tillers.Situated in the vibrant hub of Jining City, Shandong Province, China, we are unwavering in our dedication to maintaining the highest standards of quality.Our commitment to excellence is fortified by rigorous quality control measures,ensuring each piece of equipment stands up to the highest expectations.We deliver exceptional qualitycustomer service, bolstered by ourdedicated and skilled workforce, who consistently surpass customer expectations, ensuring unwavering customersatisfaction. Our vast enterprise coversan expansive 27 hectares, a testament to our growing legacy,with an impressive annual sales revenue of 1.2 billion RMB. Our dynamic enterprisethrives with 1,100 talented individuals, including a brilliant team of 120 R&D experts,backed by a portfolio of 72 cutting-edge patented technologies.Our company is a proud proprietor
of state-of-the-art facilities and equipment, ensuring we stay at the forefront of technological advances.Our arsenal includes CNC laser cutting machines, precision plasma CNC cutting machines, advanced 3D robot cutting machines, fully automated flat lines, cutting-edge welding robots, along with superior electrophoresis and painting equipment, flexible assembly lines, all complemented bya robust suite of 200 testing equipment sets such asmeticulous 3D coordinate measuringinstruments, precise dynamic balance equipment,sophisticated ultrasonic flaw detectioninstruments, and comprehensive physical and chemical laboratories. Each equipment piece plays a role in our commitment to quality assurance.Our comprehensive labs and testing facilities ensure the utmost reliability and precision in every product we create.
Our Customers&Partners
Certifications
At Shandong Gold Dafeng Machinery Co., Ltd., we are immensely proud to possess the prestigious ISO9001 quality certificate. This accolade is a clear reflection of our steadfast dedication to achieving the pinnacle of quality and performance. Our exceptional products have not only conquered the vast landscape of China, reaching numerous provinces, but have also crossed borders to captivate a global audience. From the robust markets of Russia to the vibrant regions of Southeast Asia, South Asia, Central America, Africa, and South America, as well as the dynamic territories of the Middle East and Eastern Europe, our reach knows no bounds. Moreover, we enthusiastically welcome OEM and ODM orders, offering unparalleled flexibility. Whether you're inclined to choose from our expansive and meticulously curated product catalog or seek bespoke customization of a diverse array of agricultural machinery, Golddafeng is committed to meeting the distinct needs and aspirations of our valued clientele.
Packaging & Shipping

Q1: What is your payment term?
A1: We are thrilled to offer a diverse array of convenient payment options, including T/T, L/C at sight, and Trade Assurance. These options ensure a smooth, hassle-free, and secure purchasing experience for our cherished clientele.
Q2: How long is the validity of tractor quotation?
A2: Our pricing quotations are typically valid for a span of 30 days from the date they are issued. We uphold transparent pricing, with changes only when there are fluctuations in raw material costs or prevailing market trends.
Q3: What is your delivery time?
A3: For in-stock items, expect an impressively swift delivery within 5-10 days after deposit. For orders requiring production, we promise quick service, with delivery lead times ranging from 30-45 days, contingent on the volume of the order.
Q4: Do you provide tractor OEM/ODM Service?
A4: Absolutely! We are eager to provide tailored solutions as per your specifications, meticulously crafted to meet the distinct needs and budgetary constraints of our worldwide clientele.
Q5: Do you have CE certificate?
A5: Yes, a significant number of our products proudly bear the illustrious CE certification. Moreover, our 50HP tractor engines are EEC-approved, ensuring a seamless registration process throughout Europe.
Q6: How about after-sales service?
A6: We provide exceptional 24-hour online support. Any concerns are swiftly addressed within 24 hours, complemented by detailed video maintenance guidance and free replacement of any faulty components.
Q7: How long is the warranty period?
A7: We offer a comprehensive 18-month warranty from the delivery date, providing you with assurance and peace of mind regarding your equipment's performance.
Q8: What is your MAQ of tractor or harvester?
A8: Our minimum order quantity is exceptionally accommodating, allowing for orders as small as a single unit, effectively catering to a variety of demand levels.