Product Description


"Gold Dafeng" 4YZP-4KA: Unleash the extraordinary power and precision of this self-propelled corn harvester, engineered to embody the pinnacle of agricultural technology. Discover the art of seamless field navigation with its compact yet sophisticated design. Its robust four-wheel drive system guarantees an unmatched stable low center of gravity, effortlessly conquering semi-mountainous and hilly landscapes with remarkable climbing efficiency. Specifically tailored for corn with low moisture content, the harvester's advanced header plate and pulling roller system ensure minimal corn loss, delivering consistent reliability. Its user-centric design and extensive adaptability make it an ideal companion for the mature corn harvesting season, promising superior performance and heightened efficiency with every operation.
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, nestled within a spacious panoramic cabin. Enjoy unparalleled visibility, ensuring a safe and comfortable environment for maximum efficiency.
2. Dominate diverse landscapes with our Drivetres 320/70R24 load-bearing tires, complemented by wide steering tires 12.5/80-18 and a mechanical four-wheel drive steering bridge. This combination ensures effortless navigation across challenging terrains.
3. Revolutionize your grain cleaning process with our state-of-the-art high and low double stirrup system. Eliminate ground losses and achieve immaculate cleaning performance, preserving the quality of your harvest.
4. Seamlessly adapt to varying agricultural practices with our flexible 550/620 row spacing capability. This feature ensures high efficiency and versatility, particularly valuable for precision in lodged harvesting.
5. Enhance your productivity with our 200-liter quick-release grain recovery box, designed for rapid and efficient grain return. This intelligent system minimizes unloading frequency and conserves valuable time.
6. Amplify your harvesting prowess with our recalibrated header speed ratio and integrated pulling rollers. Experience dynamic two-speed high-speed harvesting, elevating your efficiency to new heights.
7. Benefit from our innovative elevator, featuring secondary pulling rollers and a dual-row impurity fan for thorough discharge of both long and short straw. The 16-roller lateral roller peeling machine, with its elongated peeling roller and variable-speed chain wheel, refines the peeling process for enhanced productivity.
8. Experience the ease and reliability of our streamlined transmission system, fortified with essential components and clutches that guarantee exceptional dependability and smooth, efficient operation.
Step into a new era of agriculture with our self-propelled peanut picking harvester. This remarkable machine is a testament to agricultural innovation, designed for the seamless collection of peanuts post-harvest. It dramatically enhances labor productivity while significantly 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. Achieve unparalleled efficiency with our 150-horsepower engine, strategically placed for optimal performance. The water tank cover incorporates an innovative airflow negative pressure rotating dust removal mechanism, ensuring superior heat dissipation. This is seamlessly integrated with a fuel-saving switch for smooth transitions and efficient harvesting.
2. Built to withstand the harshest conditions, our main transmission components feature imported bearings for exceptional sealing and remarkable resistance to high temperatures.
3. Enjoy supreme flexibility with our braking system, which boasts front disc and rear drum brakes with hydraulic assistance for effortless operation. This, combined with a dual oil cylinder-supported picker header and a stable lifting and turning system enhanced by an independent constant current gear pump, ensures smooth and precise maneuvers.
4. Revel in 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 continuous monitoring and peace of mind.
5. Experience the pinnacle of harvesting precision with our state-of-the-art centrifugal fan, meticulously designed to minimize damage during fruit collection. This groundbreaking innovation drastically reduces shell damage rates, preserving the impeccable quality of your harvest. Our suction-type grass removal system, enhanced with high wind speed capabilities, delivers outstanding grass clearance efficiency, bringing your agricultural productivity to extraordinary heights.
6. Enjoy the confidence of continuous support with our 24-hour service hotline. Our dedicated team provides swift, accurate, and reliable after-sale assistance, always ready to cater to your needs. Revel in the superior service you deserve, ensuring peace of mind and satisfaction every step of the way.
The distinguished "Gold Dafeng" unveils the 4YZPSJ-5G, a self-propelled corn harvester, meticulously designed for remarkable efficiency and dependable performance. This machine sets new benchmarks in agricultural machinery, transforming your farming operations with its exceptional capabilities.
This advanced harvester performs the fresh corn harvest in a single, seamless operation, delivering unparalleled efficiency and productivity like never before.
Simultaneously collecting straw, it ensures peak productivity and optimal resource management. Elevate your agricultural practices to an unparalleled standard of 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: Unleash the tremendous power of Yuchai's commanding 320 horsepower engine, offering formidable strength and unwavering reliability. Equipped with a wide bridge grass cutting machine extended to 660mm, it enables rapid feeding, delivering unmatched harvesting efficiency.
2. Precision Plate Cutting Table: With extraordinary precision, this cutting table flawlessly harvests sweet corn, preserving each stick's integrity. It ensures they remain pristine, clean, and free from impurities, consistently exceeding stringent storage standards.
3. Robust Adaptability: Featuring secondary lifting functions for both ear and grass boxes, it boasts an impressive grain unloading height of 3.15 meters and a grass unloading height of 4.15 meters. This design seamlessly accommodates high-box transport vehicles, enhancing operational efficiency.
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 exceptional cutting outcomes. The lengthened throwing tube significantly extends the throwing distance, optimizing overall performance and efficiency.
5. Supreme Comfort: Experience swift travel speeds and luxurious ease with a static hydraulic pressure-driven system powered by one pump and one motor. The electronic control handle provides rapid, responsive, and intuitive one-lever operations, significantly 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 triumphs over complex terrains with unparalleled ease and strength, ensuring superior performance even in challenging environments.
The iconic "Gold Dafeng" 4LZ-8C self-propelled wheat harvester showcases revolutionary longitudinal axis flow roller separation technology. Originally engineered for wheat, it effortlessly transitions to harvest a diverse array of crops such as rice, soybeans, rapeseed, miscellaneous grains, and corn kernels with simple part replacements. Experience a transformative leap in agricultural versatility and efficiency.
Main Products

Company Profile
Shandong Gold Dafeng Machinery Co., Ltd. was establishedin 1995. Itstands as a distinguished and professional manufacturerspecializing in the pioneeringdevelopment, precise production, worldwide sales, and comprehensive services ofhigh-efficiency rice combine harvesters, versatile graincombine harvesters, com combine harvesters, efficient silage combine harvesters, premium peanutcombine harvesters, robust tractors, precision-engineered seeders, and advanced rotary tillers. Nestled in the dynamic Jining City, ShandongProvince, China, we are steadfast in our commitment to rigorous qualitycontrol measuresand superiorcustomer service, with ourdedicated and skilled staff consistently surpassing customer expectations and ensuring complete customersatisfaction. Our expansive company spans an area of27 hectares, proudly boastingan impressive annualsales revenue of 1.2 billion RMB. Our dynamic enterpriseemploys 1,100 talented individuals, including 120 R&D expertsand holds 72 state-of-the-art patented technologies.
Our companytakes pride in a series of cutting-edge 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, flexible assembly lines, complemented by200 sets of exhaustive testing equipment such as3D coordinate measuringinstruments, precise dynamic balanceinstruments, sophisticated ultrasonic flawdetectors, and comprehensive physical and chemical laboratories.
Our Customers&Partners
Certifications
We are immensely proud to be the esteemed recipients of the distinguished ISO9001 quality certificate, which stands as a powerful testament to our steadfast dedication to achieving the pinnacle of excellence. Our exceptional products have crossed borders and transcended boundaries, finding their place in provinces all across China and making a significant impact in international markets including Russia, Southeast Asia, South Asia, Central America, Africa, South America, the Middle East, Eastern Europe, and numerous other regions around the globe. Alongside our broad and versatile range of offerings, we warmly welcome and accommodate OEM and ODM orders. Whether our valued clients wish to choose from our extensive and carefully curated existing product catalog or seek the creation and customization of diverse agricultural machinery tailored to their specific needs, Golddafeng is poised and eager to meet and exceed the unique expectations of our cherished customers.
Packaging & Shipping

Q1: What is your payment term?
A1: We are thrilled to offer a variety of convenient and secure payment options, including T/T, L/C at sight, and Trade Assurance. This ensures a seamless purchasing experience for all our esteemed clients, providing peace of mind and flexibility.
Q2: How long is the validity of tractor quotation?
A2: Our price quotations are typically valid for 30 days from issuance. We practice transparent pricing, with any adjustments reflecting fluctuations in raw material costs and prevailing market trends.
Q3: What is your delivery time?
A3: If your desired products are in stock, you can expect a remarkably prompt delivery within 5-10 days post-deposit. For orders requiring production, we are committed to expedient service, with delivery timelines ranging from 30-45 days, depending on the order volume and specific requirements.
Q4: Do you provide tractor OEM/ODM Service?
A4: Absolutely! We are delighted to provide customized solutions crafted to perfectly align with the unique specifications and budgetary considerations of our global clientele, ensuring satisfaction with our OEM/ODM services.
Q5: Do you have CE certificate?
A5: Yes, indeed! The majority of our products proudly boast the prestigious CE certification, with our 50HP tractor engines EEC-approved for effortless registration across Europe, underscoring our commitment to quality and compliance.
Q6: How about after-sales service?
A6: Our after-sales service is exemplary, featuring outstanding 24-hour online support. We address any issues promptly within 24 hours, providing comprehensive video maintenance guidance and complimentary replacement of any faulty parts, ensuring your complete satisfaction.
Q7: How long is the warranty period?
A7: We offer a generous 18-month warranty from the delivery date, providing assurance and peace of mind for your equipment, confirming our commitment to quality and reliability.
Q8: What is your MAQ of tractor or harvester?
A8: Our minimum order quantity is highly flexible, allowing for orders as small as a single unit. This caters to a wide range of demand levels, demonstrating our dedication to accommodating diverse customer needs.