Product Description


"Gold Dafeng" 4YZP-4KA: Elevate your agricultural operations with the pinnacle of harvesting technology. This self-propelled corn harvester embodies a fusion of compact elegance and multifunctional prowess. Glide effortlessly through your fields, empowered by its nimble maneuverability and swift transfer speeds, all underpinned by a robust four-wheel drive system. Embark on challenging semi-mountainous and hilly terrains with confidence, assured by its stable low center of gravity and outstanding climbing capabilities. Masterfully designed for corn harvesting with reduced moisture content, it employs a precision header plate and pulling roller system to minimize corn loss, ensuring dependability with every pass. With an intuitive layout and broad adaptability, it's the quintessential choice for mature corn harvesting, 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. Transform your harvesting experience with our advanced centrally mounted straw crushing machine, encapsulated within a generous panoramic cabin. Enjoy exceptional visibility, securing a safe and comfortable environment for optimal performance.
2. Overcome diverse terrains with ease, thanks to the Drivetres 320/70R24 load-bearing tires, augmented by wide steering tires 12.5/80-18 and a mechanical four-wheel drive steering bridge, ensuring effortless navigation across challenging landscapes.
3. Redefine grain cleaning with our innovative high and low double stirrup system. Bid farewell to ground losses and embrace superior cleaning performance, 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 adaptability, making it ideal for precision in lodged harvesting.
5. Maximize your operations with our 200-liter quick-release grain recovery box, designed for rapid and effective grain return. This intelligent system conserves time and reduces unloading frequency, boosting your productivity.
6. Elevate your harvesting capacity with our recalibrated header speed ratio and integrated pulling rollers. Achieve dynamic two-speed high-speed harvesting and drive your efficiency to new heights.
7. Our groundbreaking elevator, featuring 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, with an elongated peeling roller and variable-speed chain wheel, enhances the peeling process for increased productivity.
8. Experience simplicity and reliability with our streamlined transmission system, fortified with key components and clutches. This guarantees exceptional dependability and smooth, efficient operation.
Step into the future of agriculture with our self-propelled peanut picking harvester, an innovation in specialized agricultural machinery designed for the effortless collection of peanuts post-harvest. This remarkable machine significantly amplifies labor productivity while substantially 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 peak performance. The water tank cover incorporates an innovative airflow negative pressure rotating dust removal mechanism, ensuring excellent heat dissipation. This is paired with a fuel-saving switch for smooth transitions and efficient harvesting.
2. Engineered to endure extreme conditions, our main transmission components feature imported bearings for superior sealing and exceptional resistance to high temperatures.
3. Enjoy ultimate flexibility with our braking system, featuring front disc and rear drum brakes with hydraulic assistance for effortless operation. Coupled 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. Experience ultimate comfort with our full-perspective cab design, providing 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. Discover the epitome of harvesting precision with our state-of-the-art centrifugal fan. This innovation is designed to dramatically reduce damage rates during fruit collection, ensuring your harvest remains of the highest quality. The powerful suction-type grass removal system, equipped with high-speed wind technology, achieves outstanding grass clearance efficiency, propelling your agricultural productivity to unparalleled heights.
6. Enjoy peace of mind with our 24-hour service hotline, providing you with non-stop, efficient, and trustworthy after-sale support. Our dedicated team is always on standby to meet your needs, ensuring you receive the exceptional service and satisfaction you deserve, every step of the way.
The renowned "Gold Dafeng" proudly presents the 4YZPSJ-5G, a self-propelled corn harvester meticulously engineered for superior efficiency and reliable performance. This machine sets a new benchmark in agricultural machinery, transforming your farming operations with its remarkable capabilities.
This sophisticated harvester excels in conducting the fresh corn harvest seamlessly in a single operation, delivering unprecedented levels of efficiency and productivity.
By simultaneously collecting straw, it ensures maximum productivity and optimal 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 power of Yuchai's commanding 320 horsepower engine, delivering immense strength and unwavering reliability. Coupled with a wide bridge grass cutting machine extended to 660mm, it accelerates feeding, achieving unmatched harvesting efficiency.
2. Precision Plate Cutting Table: This cutting table offers exceptional precision, enabling the flawless harvest of sweet corn while preserving the pristine integrity of each stick. It ensures cleanliness and purity, meeting the stringent standards of storage.
3. Robust Adaptability: With secondary lifting capabilities 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 seamlessly accommodates high-box transport vehicles, ensuring uninterrupted operational efficiency.
4. Unyielding Stability: The combination of advanced laser cladding technology on the grass cutting blade and an axial flow scraper throwing fan delivers exceptional cutting results. The extended throwing tube amplifies the throwing distance, optimizing overall performance and efficiency.
5. Supreme Comfort: Experience swift travel speeds and unparalleled ease with a static hydraulic pressure-driven system powered by a single pump and motor. The electronic control handle offers fast, responsive, and intuitive one-lever operations, dramatically enhancing user experience.
6. Enhanced Strength: Featuring a robust 1000 type front axle and an enclosed edge reduction box, along with 19.5L-24 type widened drive wheels and enhanced guide wheels, this machine navigates complex terrains with unmatched ease and strength, ensuring top-tier performance even in challenging environments.
The iconic "Gold Dafeng" 4LZ-8C self-propelled wheat harvester is equipped with revolutionary longitudinal axis flow roller separation technology. While specifically designed for wheat, it's incredibly adaptive, capable of harvesting a vast array of crops including rice, soybeans, rapeseed, miscellaneous grains, and corn kernels by simply replacing parts. This innovation heralds a new era of 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.