Product Description


"Gold Dafeng" 4YZP-4KA: Unveiling the epitome of agricultural advancement - this self-propelled corn harvester stands as a testament to compact elegance and multifunctional brilliance. Traverse your fields effortlessly with its nimble agility and rapid transfer capabilities, driven by a powerful four-wheel drive system. Its low center of gravity and exceptional climbing abilities make it perfect for semi-mountainous and hilly terrains. Expertly engineered for harvesting corn with low moisture content, its header plate and pulling roller system work in harmony to minimize grain loss, ensuring reliability at every turn. With its user-centric design and versatile adaptability, it is the ultimate solution for mature corn harvesting, delivering consistent 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. Enhance your harvesting journey with our state-of-the-art centrally mounted straw crushing machine, housed within a spacious panoramic cabin. This offers unparalleled visibility, creating a safe and comfortable environment for peak performance.
2. Conquer diverse terrains with ease using the Drivetres 320/70R24 load-bearing tires, paired with broad steering tires 12.5/80-18 and a mechanical four-wheel drive steering bridge, facilitating smooth navigation across complex landscapes.
3. Discover revolutionary grain cleaning with our advanced high and low double stirrup system. Say goodbye to ground losses and welcome an exceptional cleaning operation that preserves the integrity of your harvest.
4. Effortlessly adjust to different farming methods with our adaptable 550/620 row spacing capability. This ensures high efficiency and versatility, ideal for precise and effective lodged harvesting.
5. Boost efficiency with our 200-liter quick-release grain recovery box, designed for swift and efficient grain return. This intelligent system minimizes unloading frequency, enhancing your productivity.
6. Elevate your harvesting prowess with our recalibrated header speed ratio and integrated pulling rollers. Experience dynamic two-speed high-speed harvesting, taking your efficiency to unprecedented levels.
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, with its extended peeling roller and variable-speed chain wheel, optimizes the peeling process, boosting productivity.
8. Simplify operations and ensure reliability with our streamlined transmission system, strengthened with critical components and clutches. This ensures superior dependability and seamless operation.
Embrace the future of harvesting with our self-propelled peanut picking harvester, a groundbreaking agricultural marvel engineered for the smooth collection of peanuts after harvest. This extraordinary machine significantly boosts labor productivity while minimizing labor costs dramatically.
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 unprecedented 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 excellent heat dissipation. Paired with a fuel-saving switch, it allows for seamless transitions and efficient harvesting.
2. Built to withstand extreme conditions, our main transmission components are equipped with imported bearings for superior sealing and exceptional heat resistance.
3. Experience unparalleled adaptability with our braking system, featuring front disc and rear drum brakes with hydraulic assistance, ensuring effortless operation. This is combined with a dual oil cylinder-supported picker header and a stable lifting and turning system enhanced by an independent constant current gear pump, guaranteeing smooth and precise maneuvers.
4. Enjoy supreme comfort with our full-perspective cab design, offering a comprehensive view for utmost convenience. Keep track of the ear box status, even when full, with the top-mounted miscellaneous conveying image, providing constant monitoring and peace of mind.
5. Significantly reduce damage effortlessly with our meticulously engineered centrifugal fan, specifically designed for fruit collection, ensuring a remarkably low shell damage rate. Experience top-tier harvesting with the suction-type grass removal system, which boasts high wind speed for efficient and thorough grass clearance, enhancing your overall harvesting experience.
6. Experience unparalleled peace of mind with our around-the-clock 24-hour service hotline, providing swift and precise after-sale support. Our dedicated team stands ready to assist you whenever necessary, ensuring you receive the support you truly deserve.
The esteemed "Gold Dafeng" proudly unveils the 4YZPSJ-5G, a self-propelled corn harvester meticulously crafted to deliver unmatched efficiency and reliable performance, setting a new benchmark in agricultural machinery.
This cutting-edge harvester performs the fresh corn harvest with finesse, executing the entire process in one smooth, fluid operation,
while simultaneously collecting straw, thus ensuring peak productivity and optimal resource management, like never before.
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 formidable power embedded in Yuchai's robust 320 horsepower engine, providing immense strength and reliability. This harvester features a wide bridge grass cutting machine, extended to an impressive 660mm, enabling rapid feeding speeds for unparalleled harvesting efficiency.
2. Precision Plate Cutting Table: Delivering exceptional precision, this cutting table harvests sweet corn while preserving the pristine integrity of each stick, ensuring they remain clean and free from impurities, meeting stringent storage standards.
3. Robust Adaptability: Equipped with 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, making it perfectly suited to high-box transport vehicles.
4. Unyielding Stability: Through the innovative use of advanced laser cladding technology on the grass cutting blade, coupled with an axial flow scraper throwing fan, it achieves remarkable cutting results. The extended throwing tube significantly enhances throwing distance, optimizing overall performance.
5. Supreme Comfort: Revel in 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 provides swift, responsive, and intuitive one-lever operations, elevating the user experience to new heights.
6. Enhanced Strength: Outfitted with a robust 1000 type front axle and a sealed edge reduction box, featuring 19.5L-24 type widened drive wheels and enhanced guide wheels, this machine effortlessly conquers complex terrains with unmatched ease and strength.
The legendary "Gold Dafeng" 4LZ-8C self-propelled wheat harvester features groundbreaking longitudinal axis flow roller separation technology. Primarily engineered for wheat, it seamlessly adapts to harvest various crops like rice, soybeans, rapeseed, miscellaneous grains, and corn kernels by merely replacing parts.
Main Products

Company Profile
Founded in the year 1995, Shandong Gold Dafeng Machinery Co., Ltd. has carved a distinctive niche as an eminent and professional manufacturer.As a pioneer in the realm of agricultural machinery,this company has excelled in crafting and delivering innovative solutions,becoming a leader in the specialized development,meticulous production, expansive global sales, and unparalleled services ofhigh-performance rice combine harvesters, adaptable graincombine harvesters, specialized corn combine harvesters, advanced silage combine harvesters, high-grade peanutcombine harvesters, resilient tractors, precision-made seeders, and cutting-edge rotary tillers. Situated in the bustling hub of Jining City, ShandongProvince, China, we uphold the highest standards in qualitycontrol practicesand offer exceptionalcustomer service. Ourdedicated and highly skilled team consistently surpasses customer expectations, ensuring complete customersatisfaction. Our vast enterprise encompasses a sprawling area of27 hectares, showcasingan impressive annualsales revenue of 1.2 billion RMB. Our vibrant corporationemploys 1,100 talented individuals, including 120 R&D specialistsand boasts 72 pioneering patented technologies.
Our companytakes pride in possessing an array of cutting-edge equipmentsuch as CNC laser cutting machines, precision plasma CNC cutting machines, state-of-the-art 3D robot cutting machines, fully automated flat lines, advanced welding robots, electrophoresis and painting tools, and flexible assembly lines, complemented by200 meticulously calibrated testing devices including3D coordinate measuringinstruments, precise dynamic balanceinstruments, sophisticated ultrasonic flawdetectors, and comprehensive physical and chemical laboratories.
Our Customers&Partners
Certifications
We are immensely proud to be accredited with the esteemed ISO9001 quality certificate, which symbolizes our steadfast dedication to unparalleled quality and excellence. Our exceptional products have successfully crossed borders, establishing their presence across various provinces in China and extending their reach to international markets, including Russia, Southeast Asia, South Asia, Central America, Africa, South America, the Middle East, Eastern Europe, and numerous other regions worldwide. Beyond our extensive and diverse product range, we warmly welcome OEM and ODM orders. Whether you are looking to choose from our comprehensive and existing product catalog or seek bespoke customization of our diverse agricultural machinery offerings, Golddafeng is fully prepared and eager to meet the distinct needs and aspirations of our valued customers.
Packaging & Shipping

Q1: What is your payment term?
A1: We are delighted to accommodate various payment methods including T/T, L/C at sight, and Trade Assurance. This flexibility ensures a seamless and secure transaction process for all our esteemed clients.
Q2: How long is the validity of tractor quotation?
A2: Our price quotations are typically valid for 30 days from the issuance date. We are committed to maintaining transparency and make necessary adjustments based on fluctuations in raw material costs and market trends.
Q3: What is your delivery time?
A3: For items in stock, enjoy a prompt delivery window of 5-10 days post-deposit. If production is needed, rest assured of our dedication to swift service, with expected delivery within 30-45 days, tailored to your order size.
Q4: Do you provide tractor OEM/ODM Service?
A4: Absolutely! By providing us with your requirements, we are excited to deliver custom solutions, meticulously designed to align with the unique specifications and budgetary needs of our global clientele.
Q5: Do you have CE certificate?
A5: Certainly, the majority of our products proudly carry the distinguished CE certification, while our 50HP tractor engines hold EEC approval, ensuring smooth registration across Europe.
Q6: How about after-sales service?
A6: We offer exceptional after-sales support with 24-hour online availability. Should any concerns arise, anticipate a resolution within 24 hours, complete with detailed video maintenance instructions and free replacement of defective parts.
Q7: How long is the warranty period?
A7: Our warranty extends over a generous 18-month period commencing from the date of delivery, providing assurance and dependability for your equipment.
Q8: What is your MAQ of tractor or harvester?
A8: We offer a flexible minimum order quantity, allowing you to procure as little as one set, effectively accommodating various demand levels.