Product Description
"Gold Dafeng" 4YZP-4KA Self-Propelled Corn Harvester: Embark on a journey of agricultural excellence with the Gold Dafeng 4YZP-4KA, an epitome of modern engineering mastery. This agile and sophisticated machine, with its sleek design, offers unmatched agility and rapid adaptability. Powered by a mighty four-wheel drive and a strategically low center of gravity, it conquers semi-mountainous and hilly terrains with effortless grace. The innovative header, ingeniously combining a header plate with pulling rollers, ensures a rich harvest with minimal grain loss, even in challenging low moisture conditions. Its simple yet versatile architecture makes it the ultimate choice for harvesting high maturity corn, promising efficiency and reliability with every pass.
PRODUCT PARAMETER
Model |
4YZP-3GC |
4YZP-4FC |
4YZP-4FGA |
4YZP-4KA |
Number of Rows |
3 |
4 |
4 |
4 |
Engine horsepower(HP) |
200TuChai |
240Cummins |
240Cummins |
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. Step into an operator's haven with the centrally-mounted straw crushing machine, offering unparalleled comfort and panoramic visibility. This expansive, panoramic driving compartment not only prioritizes safety but also provides operators with a wide, unobstructed view for seamless and efficient operations.
2. Outfitted with Drivetres 320/70R24 tires for superior load handling, complemented by wide steering tires 12.5/80-18, this machine's mechanical four-wheel drive steering bridge effortlessly tames diverse and challenging terrains, ensuring remarkable ease and stability.
3. Experience the pinnacle of precision with the high and low double stirrup grain cleaning system, meticulously engineered to ensure comprehensive grain retrieval with exceptional precision and cleaning efficiency.
4. Specifically tailored for varied cultivation needs, this harvester excels with a 550/620 row spacing for uneven harvests, enhancing efficiency and adaptability. The extended protective shield spike streamlines the handling of lodged harvest scenarios with ease.
5. Amplify efficiency with a 200-liter quick-release large grain recovery box, streamlining grain return operations, dramatically reducing unloading frequency, and conserving invaluable time during harvests.
6. Achieve peak efficiency with a meticulously recalibrated header speed ratio, complemented by additional pulling rollers, enabling two-speed high-speed harvesting and optimizing operational productivity.
7. The elevator's avant-garde design, featuring secondary pulling rollers and a dual-row impurity fan, ensures spotless straw discharge. The grain box remains pristine, aided by the 16-roller lateral roller peeling machine, which boasts an advanced variable-speed chain wheel configuration.
8. The streamlined transmission system, crafted with enhanced clutch mechanisms, guarantees unparalleled reliability and durability, even under the most challenging conditions.
Innovatively designed, the self-propelled peanut picking harvester promises to revolutionize the peanut harvesting landscape. It adeptly gathers peanuts from the ground post-harvest, significantly boosting labor efficiency and optimizing operational 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. Equipped with a robust 150 horsepower engine, this machine is engineered for supreme efficiency with high front mounting and an airflow negative pressure rotating dust removal system for unparalleled heat dissipation. The fuel-saving switch ensures smooth operations throughout transitions and harvesting tasks.
2. Revel in superior temperature resilience as all major transmission components are fortified with imported bearings, including slide and front-end bearings of the fruit picking drum, ensuring excellent sealing and high temperature resistance.
3. Attain unmatched maneuverability with a braking system that masterfully combines front disc with rear drum brakes, bolstered by hydraulic assistance. The dual oil cylinder-supported picker header, along with an independent constant current gear pump for stable lifting and turning, ensures effortless handling.
4. Immerse yourself in unparalleled comfort with a cutting-edge fully perspective cab design, offering a generous viewing angle. Seamlessly monitor the ear box status and conveyance, with the strategically placed image atop the conveyor belt providing real-time insights and oversight.
5. The gentle touch of the centrifugal fan ensures minimal shell damage during fruit collection, while the high wind speed of the suction-type grass removal system guarantees meticulous grass removal, culminating in a cleaner, superior harvest.
6. Our unwavering dedication to customer satisfaction is embodied in our 24-hour service hotline, providing swift and accurate after-sales support whenever needed, ensuring peace of mind with every use.
Introducing the extraordinary 'Gold Dafeng' 4YZPSJ-5G, a self-propelled corn harvester that revolutionizes your agricultural endeavors with its unparalleled power and efficiency.
Experience the pinnacle of harvesting technology with this machine, ensuring a swift, comprehensive, and efficient harvest of fresh corn, all accomplished in a singular, seamless operation.
Moreover, this marvel of engineering also collects straw with remarkable efficiency, proving itself to be the quintessential all-in-one solution for your farming requirements!
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. Unmatched Efficiency: Equipped with Yuchai's formidable 320 horsepower engine, this machine delivers exceptional power. Its expansive 660mm wide bridge grass cutter ensures rapid feeding speed, significantly boosting productivity.
2. Advanced Plate Cutting Table: Expertly crafted to harvest sweet corn with unmatched precision, it guarantees that the corn remains intact and pristine, meeting even the most stringent storage standards without any impurities.
3. Exceptional Adaptability: With secondary lifting capabilities for both ear and grass boxes, it boasts a grain unloading height of 3.15 meters and a grass unloading height of 4.15 meters, perfectly suited for high-box transport vehicles.
4. Reliable Performance: This machine incorporates cutting-edge laser cladding technology in its grass cutting blades and features an axial flow scraper throwing fan, ensuring precise, sectional cuts with an extended throwing tube for greater distances.
5. Ultimate Comfort: Boasting a one-pump, one-motor system powered by static hydraulic pressure, it offers high-speed travel and exceptional driving comfort. The electronic control handle ensures swift, responsive single-lever operation.
6. Superior Strength: Featuring a robust 1000-type front axle and a closed edge reduction box, complemented by 19.5L-24 type widened drive wheels and an enhanced guide wheel, it effortlessly conquers complex terrains.
Introducing the 'Gold Dafeng' 4LZ-8C, a self-propelled wheat harvesting powerhouse. Engineered with advanced longitudinal axis flow roller separation technology, it primarily targets wheat but is versatile enough for rice, soybeans, rapeseed, and various grains, including corn kernels, through simple part exchanges.
Main Products

Company Profile
Shandong Gold Dafeng Machinery Co., Ltd., a beacon of innovation and quality, was foundedin 1995. Since its inception, it has blossomed intoa distinguished leader in manufacturing excellence,with unparalleled expertise inthe design, production, sales, and all-encompassing services ofstate-of-the-art rice combine harvesters, advanced graincombine harvesters, high-efficiency corn combine harvesters, powerful silage combine harvesters, versatile peanutcombine harvesters, robust tractors, precision-engineered seeders, and groundbreaking rotary tillers. Perfectly positioned in Jining City, ShandongProvince, China, we pride ourselves on exemplary qualitycontrol standards,ensuring comprehensivecustomer service with a strong emphasis onhaving a dedicated team of experienced professionals committed to meeting customer demands and ensuring complete customersatisfaction. Our vast company footprint spans an impressive27 hectares, standing as a testament to our remarkable growth,achieving a remarkable annualsales revenue of 1.2 billion RMB. Our teamis comprised of 1100 skilled employees, including an innovative group of 120 R&D expertsresponsible for our outstanding portfolio of 72 patented technologies.
Our company's infrastructureis strengthened by an array of sophisticated equipmentincluding cutting-edge CNC laser machines, state-of-the-art plasma CNC machines, 3D robotic cutting machines, fully automated flat lines, advanced welding robots, premier electrophoresis and painting equipment, flexible assembly lines, alongwith a robust collection of 200 advanced testing equipment such as3D coordinate measuringinstruments, high-precision dynamic balanceinstruments, pioneering ultrasonic flawdetectors, and fully-equipped physical and chemical laboratories.
Our Customers&Partners
Certifications
Shandong Gold Dafeng Machinery Co., Ltd. proudly reigns as a luminary in the realm of agricultural machinery, epitomizing exceptional quality and reliability. Our firm commitment to excellence is further affirmed by the coveted ISO9001 quality certification, a testament to our steadfast dedication to crafting robust and trustworthy products. The impressive footprint of our sophisticated machinery is evident, making significant inroads across various provinces within China. However, our reach extends far beyond domestic borders. We are thrilled to extend our cutting-edge solutions to a vast array of international markets, including Russia, Southeast Asia, South Asia, Central America, Africa, South America, the Middle East, and Eastern Europe. At Golddafeng, we transcend the role of mere exporters; we are pioneers on the global stage, embracing OEM and ODM orders with both enthusiasm and adaptability. Whether you are captivated by our comprehensive portfolio of high-performance machinery or seek a custom-crafted piece of advanced agricultural technology tailored to your exclusive requirements, Golddafeng is poised and ready to assist. Our mission is to not only meet but exceed your expectations, delivering products and services of unparalleled quality.
Packaging & Shipping

Q1: What is your payment term?
A1: We are delighted to present you with adaptable payment terms that cater to your unique needs. You have the option to choose from T/T, L/C at sight, or take advantage of the comprehensive security offered by Trade Assurance. This gives you ultimate peace of mind and flexibility, allowing you to focus on what matters most-growing your business with confidence.
Q2: How long is the validity of tractor quotation?
A2: Our competitive quoted prices are generally valid for a full month from issuance. Please be aware that adjustments may occur to reflect any changes in raw material costs and market dynamics, ensuring you always receive the most accurate and up-to-date pricing.
Q3: What is your delivery time?
A3: We prioritize swift and efficient delivery times. For in-stock items, you can expect delivery within a rapid 5-10 days post-deposit confirmation. For custom orders, manufacturing begins promptly, aiming for delivery completion within a timeframe of 30-45 days depending on order volume, ensuring you receive your products exactly when you need them.
Q4: Do you provide tractor OEM/ODM Service?
A4: Absolutely! We excel in offering bespoke OEM/ODM services designed to craft personalized solutions that align perfectly with the diverse needs and budgets of our global clientele, ensuring satisfaction and value at every step.
Q5: Do you have CE certificate?
A5: Yes, indeed! A substantial portion of our product lineup proudly carries CE certification. Additionally, our 50HP tractor engine is distinguished by EEC certification, which facilitates seamless registration across Europe, ensuring compliance and ease of use.
Q6: How about after-sales service?
A6: Our commitment to exceptional after-sales service is unwavering. We offer round-the-clock online support, ensuring that any tractor-related issues are resolved within one day. Rely on us for comprehensive video maintenance tutorials and prompt delivery of free replacement parts, keeping your operations running smoothly.
Q7: How long is the warranty period?
A7: Our products are accompanied by an extensive 18-month warranty from the date of receipt. This provides you with the assurance of enduring reliability and steadfast support, ensuring your investment is protected and your operations remain uninterrupted.
Q8: What is your MAQ of tractor or harvester?
A8: Our minimum order quantity is conveniently set at just 1 Set. This ensures that businesses of every size can easily access and benefit from our superior-quality tractors or harvesters, allowing you to scale your operations with ease and confidence.