Product Description


"Gold Dafeng" 4YZP-4KA: Immerse yourself in the pinnacle of agricultural performance with this self-propelled corn harvester, a masterpiece of compact sophistication and multifunctional ingenuity. Glide through your fields with ease, as its agile maneuverability and swift transport speeds are backed by a robust four-wheel drive system. This guarantees a stable low center of gravity and exceptional climbing ability, perfect for overcoming challenging semi-mountainous and hilly landscapes. Specially engineered for corn harvesting with low moisture content, it utilizes a header plate and pulling roller system that minimizes corn loss, delivering reliability with every pass. Its user-friendly design and extensive adaptability make it an ideal choice for mature corn harvesting, ensuring 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. Transform your harvesting experience with our advanced centrally mounted straw crushing machine, all encapsulated within a roomy panoramic cabin. Enjoy unmatched visibility, providing a secure and comfortable environment for optimal performance.
2. Triumph over diverse terrains with ease, thanks to 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. Discover revolutionary grain cleaning with our state-of-the-art high and low double stirrup system. Eliminate ground losses and enjoy exceptional cleaning results, ensuring your harvest remains pristine.
4. Seamlessly adapt to varying farming techniques with our adaptable 550/620 row spacing capability. This feature ensures high efficiency and versatility, making it perfect for precision in lodged harvesting.
5. Streamline your operations with our 200-liter quick-release grain recovery box, designed for rapid and efficient grain return. This smart system saves time and reduces unloading frequency, boosting your productivity.
6. Amplify your harvesting capacity with our recalibrated header speed ratio and integrated pulling rollers. Achieve dynamic two-speed high-speed harvesting, elevating your efficiency to unprecedented heights.
7. Our innovative elevator, equipped with secondary pulling rollers and a dual-row impurity fan, ensures thorough discharge of both long and short straw, maintaining a clean 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. Benefit from simplicity and reliability with our streamlined transmission system, strengthened with essential components and clutches. This guarantees exceptional dependability and smooth, efficient operation.
Embrace the future of agriculture with our self-propelled peanut picking harvester, a specialized agricultural innovation 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 placed for optimal performance. The water tank cover features an innovative airflow negative pressure rotating dust removal system, ensuring excellent heat dissipation. Paired with a fuel-saving switch for smooth transitions and efficient harvesting.
2. Crafted to endure extreme conditions, our main transmission components include imported bearings for superior sealing and exceptional resistance to high temperatures.
3. Experience ultimate flexibility with our braking system, featuring front disc and rear drum brakes with hydraulic assistance for effortless operation. Combined 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. Relish 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 constant monitoring and peace of mind.
5. Discover the epitome of harvesting accuracy with our state-of-the-art centrifugal fan, meticulously engineered to minimize damage during fruit collection. This innovative advancement drastically decreases shell damage rates, preserving the immaculate quality of your harvest. The enhanced suction-type grass removal system, equipped with high wind speed, ensures exceptional grass clearance efficiency, propelling your agricultural productivity to extraordinary heights.
6. Embrace the confidence of uninterrupted support with our 24-hour service hotline. Receive prompt, precise, and dependable after-sale assistance from our dedicated team, always poised to meet your needs. Revel in the exceptional service you deserve, offering peace of mind and satisfaction throughout your journey.
The prestigious 'Gold Dafeng' proudly presents the 4YZPSJ-5G, a self-propelled corn harvester, meticulously designed for outstanding efficiency and trustworthy performance. This machine sets new benchmarks in agricultural machinery, transforming your farming operations with its remarkable capabilities.
This state-of-the-art harvester performs the fresh corn harvest in a seamless, single operation, providing unparalleled efficiency and productivity like never before.
Simultaneously collecting straw, it ensures optimal productivity and resource management. Elevate your agricultural practices to an unprecedented 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 exceptional power of Yuchai's formidable 320 horsepower engine, delivering robust strength and unwavering reliability. Featuring a wide bridge grass cutting machine extended to 660mm, it facilitates rapid feeding, ensuring unmatched harvesting efficiency.
2. Precision Plate Cutting Table: With extraordinary precision, this cutting table flawlessly harvests sweet corn, maintaining the integrity of each stick. It ensures they remain immaculate, clean, and free from impurities, meeting and exceeding stringent storage standards.
3. Robust Adaptability: With secondary lifting capabilities for both ear and grass boxes, it boasts a remarkable 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: Employing advanced laser cladding technology on the grass cutting blade, paired with an axial flow scraper throwing fan, it delivers exceptional cutting results. The extended throwing tube considerably increases the throwing distance, optimizing performance and efficiency.
5. Supreme Comfort: Experience swift travel speeds and luxurious comfort with a static hydraulic pressure-driven system powered by one pump and one motor. The electronic control handle offers quick, responsive, and intuitive one-lever operations, significantly elevating user experience.
6. Enhanced Strength: Outfitted 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 tackles complex terrains with unprecedented 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. Specifically crafted for wheat, it seamlessly adapts to harvest a diverse range of crops including rice, soybeans, rapeseed, miscellaneous grains, and corn kernels by simply replacing parts. Experience a transformative leap in agricultural versatility and efficiency.
Main Products

Company Profile
Shandong Gold Dafeng Machinery Co., Ltd. was establishedin 1995. Itis a distinguished and professional manufacturerspecializing in the innovativedevelopment, precise production, global 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 vibrant Jining City, ShandongProvince, China, we are unwavering in our commitment to stringent qualitycontrol measuresand exceptionalcustomer service, with ourdedicated and skilled employees consistently meeting customer expectations and ensuring complete customersatisfaction. Our expansive company spans an area of27 hectares, boastingan impressive annualsales revenue of 1.2 billion RMB. Our dynamic companyemploys 1,100 talented individuals, including 120 R&D expertsand holds 72 cutting-edge patented technologies.
Our companyprides itself on a series 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, complemented by200 sets of rigorous 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.