Product Description


"Gold Dafeng" 4YZP-4KA: Unveil the pinnacle of agricultural innovation with this self-propelled corn harvester, a masterpiece of compact sophistication and multifunctional versatility. Glide through your fields with ease, thanks to its agile maneuverability and swift transfer speeds, powered by a robust four-wheel drive system. This ensures a stable low center of gravity and exceptional climbing prowess, perfect for overcoming challenging semi-mountainous and hilly landscapes. Expertly designed for harvesting corn with low moisture content, it utilizes a header plate and pulling roller system that minimizes corn loss, promising dependability with every pass. Its user-friendly design and extensive adaptability make it the ultimate choice for gathering 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, all within a spacious panoramic cabin. Enjoy unrivaled visibility, ensuring a safe and comfortable environment for optimal performance.
2. Triumph over 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 effortless navigation across tough landscapes.
3. Witness revolutionary grain cleaning with our state-of-the-art high and low double stirrup system. Bid farewell to ground losses and embrace superior cleaning performance that keeps your harvest pristine.
4. Seamlessly adapt to varied farming techniques with our versatile 550/620 row spacing capability. This feature ensures high efficiency and adaptability, ideal for precision in lodged harvesting.
5. Maximize your operations with our 200-liter quick-release grain recovery box, designed for swift and effective grain return. This intelligent system saves time and reduces unloading frequency, boosting your productivity.
6. Amplify your harvesting potential with our recalibrated header speed ratio and integrated pulling rollers. Achieve dynamic two-speed high-speed harvesting, propelling your efficiency to new heights.
7. Our groundbreaking elevator, equipped with secondary pulling rollers and a dual-row impurity fan, ensures thorough discharge of both long and short straw, maintaining a spotless grain box. 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. Relish simplicity and reliability with our streamlined transmission system, bolstered with essential components and clutches. This ensures exceptional dependability and smooth, efficient operation.
Embrace the future 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 dramatically 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 unmatched efficiency with our 150-horsepower engine, strategically positioned for optimal performance. The water tank cover boasts an innovative airflow negative pressure rotating dust removal mechanism, ensuring superb heat dissipation. This is paired with a fuel-saving switch for seamless transitions and efficient harvesting.
2. Engineered to endure extreme conditions, our main transmission components include imported bearings for superior sealing and outstanding resistance to high temperatures.
3. Experience ultimate flexibility with our braking system, featuring front disc and rear drum brakes with hydraulic assistance for effortless control. Paired with a dual oil cylinder-supported picker header and a stable lifting and turning system enhanced by an independent constant current gear pump, this ensures smooth and precise maneuvers.
4. Enjoy supreme 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. Experience an unrivaled level of harvesting precision with our state-of-the-art centrifugal fan, meticulously designed to drastically reduce damage during fruit collection. This groundbreaking innovation remarkably minimizes shell damage rates, ensuring your harvested bounty maintains its impeccable quality. Complemented by a suction-type grass removal system, enhanced with powerful high wind speed capabilities, it achieves extraordinary grass clearance efficiency, elevating your agricultural productivity to unprecedented heights.
6. Take comfort in the unwavering promise of continuous support through our 24-hour service hotline. Bask in swift, precise, and dependable after-sale service from our dedicated team, always poised to meet your requirements. Revel in the unparalleled service you deserve, ensuring peace of mind and contentment throughout your entire experience.
The distinguished "Gold Dafeng" proudly presents the 4YZPSJ-5G, a self-propelled corn harvester, expertly engineered for supreme efficiency and steadfast performance. This machine reshapes agricultural machinery standards, transforming your farming operations with its extraordinary capabilities.
This state-of-the-art harvester expertly executes the fresh corn harvest in one seamless operation, providing unmatched efficiency and productivity like never before.
Simultaneous straw collection guarantees peak productivity and optimal resource management, advancing your agricultural practices to a new pinnacle 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 vast power of Yuchai's commanding 320 horsepower engine, delivering formidable strength and unwavering reliability. Combined with a wide bridge grass cutting machine extended to 660mm, it enables rapid feeding and delivers unparalleled harvesting efficiency.
2. Precision Plate Cutting Table: With remarkable accuracy, this cutting table flawlessly harvests sweet corn, preserving each kernel's integrity. It ensures they remain immaculate, clean, and free of impurities, consistently meeting and exceeding stringent storage standards.
3. Robust Adaptability: Equipped with secondary lifting functions for both ear and grass boxes, it provides an impressive grain unloading height of 3.15 meters and a grass unloading height of 4.15 meters. This design flawlessly accommodates high-box transport vehicles, ensuring seamless operational efficiency.
4. Unyielding Stability: By harnessing advanced laser cladding technology on the grass cutting blade and pairing it with an axial flow scraper throwing fan, it guarantees exceptional cutting results. The extended throwing tube significantly amplifies the throwing distance, optimizing overall performance and efficiency.
5. Supreme Comfort: Enjoy rapid travel speeds and luxurious 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, significantly enhancing the user experience.
6. Enhanced Strength: Boasting a robust 1000 type front axle and an enclosed edge reduction box, with 19.5L-24 type widened drive wheels and enhanced guide wheels, this machine tackles complex terrains with unparalleled ease and strength, ensuring superior performance even in the most challenging environments.
The iconic "Gold Dafeng" 4LZ-8C self-propelled wheat harvester features groundbreaking longitudinal axis flow roller separation technology. Specially designed for wheat, it effortlessly adapts to harvest a diverse array of crops such as rice, soybeans, rapeseed, miscellaneous grains, and corn kernels with simple part replacement. Witness a revolutionary transformation in agricultural versatility and efficiency.
Main Products

Company Profile
Founded in 1995, Shandong Gold Dafeng Machinery Co., Ltd. has ascended to the pinnacle of manufacturing excellence.With a legacy spanning decades, itstands as a distinguished and professional manufacturerdedicated to the pioneeringdevelopment, meticulous production, international sales, and all-encompassing 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 vibrant Jining City of the esteemed ShandongProvince, China, we remain steadfast in our dedication to rigorous qualitycontrol measuresand exceptionalcustomer service, with ourdevoted and skilled workforce consistently surpassing customer expectations and ensuring unparalleled customersatisfaction. Our expansive company spans a vast area of27 hectares, featuringan impressive annualsales revenue of 1.2 billion RMB. Our dynamic enterpriseemploys 1,100 talented individuals, including 120 R&D pioneersand boasts 72 cutting-edge 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, flexible assembly lines, supplemented by200 sets of rigorous testing equipment like3D coordinate measuringinstruments, accurate dynamic balanceinstruments, sophisticated ultrasonic flawdetectors, along with comprehensive physical and chemical laboratories.
Our Customers&Partners
Certifications
We take great pride in being honored with the prestigious ISO9001 quality certification, a glowing testament to our unwavering dedication to supreme quality and excellence. Our outstanding products have not only spread across all provinces in China but have also made a remarkable impact on the global stage, reaching markets in Russia, Southeast Asia, South Asia, Central America, Africa, South America, the Middle East, Eastern Europe, and many other regions across the world. In addition to our diverse array of products, we offer the flexibility to adapt to OEM and ODM orders. Whether our esteemed clients are interested in our expansive, thoughtfully curated product catalog or desire the creation and customization of unique agricultural machinery to suit their specific needs, Golddafeng stands ready and enthusiastic to not only meet but exceed the distinct expectations of our valued 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.