Product Description
"Gold Dafeng" 4YZP-4KA Self-Propelled Corn Harvester: A true marvel of modern agricultural technology, the Gold Dafeng 4YZP-4KA stands as the pinnacle of corn harvesting innovation. This nimble powerhouse, with its sleek and efficient design, ensures unmatched agility and swift transitions. Powered by a sturdy four-wheel drive and a low center of gravity, it glides effortlessly over semi-mountainous and hilly terrains. The cutting-edge header, ingeniously combining a header plate with pulling rollers, assures a rich harvest with minimal grain loss, even in low moisture settings. Its straightforward yet adaptable structure makes it the perfect choice for the most challenging harvesting conditions, especially for high maturity corn.
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 a realm of unparalleled comfort with our centrally-mounted straw crushing machine, designed to offer extraordinary comfort and breathtaking panoramic visibility. The expansive driving room not only enhances safety but also provides operators with a wide, clear view, ensuring smooth and efficient operations.
2. Outfitted with Drivetres 320/70R24 tires for unmatched load handling, alongside robust wide steering tires 12.5/80-18, this machine's mechanical four-wheel drive steering bridge conquers diverse terrains with ease, ensuring remarkable stability and navigation capabilities.
3. Embrace the precision of our high and low double stirrup grain cleaning system, meticulously crafted to ensure exceptional grain retrieval with outstanding accuracy and cleaning efficiency, transforming your harvesting experience.
4. Designed to meet various cultivation requirements, this harvester excels with a 550/620 row spacing suitable for uneven harvests, enhancing efficiency and adaptability. The extended protective shield spike simplifies management of lodged crops, ensuring seamless operations.
5. Enhance efficiency with a 200-liter quick-release large grain recovery box, designed to streamline grain return operations, significantly cutting down unloading frequency and saving valuable time during peak harvest periods.
6. Achieve peak operational efficiency with a finely tuned header speed ratio, bolstered by additional pulling rollers, enabling high-speed harvesting at two-speed levels and maximizing productivity.
7. The elevator's state-of-the-art design, featuring secondary pulling rollers and a dual-row impurity fan, ensures pristine straw discharge, maintaining a clean grain box. The 16-roller lateral roller peeling machine, with its variable-speed chain wheel configuration, guarantees impeccable results.
8. The streamlined transmission system, crafted with enhanced clutch mechanisms, ensures unmatched reliability and durability, even in the most demanding conditions.
Brilliantly engineered, the self-propelled peanut picking harvester is poised to revolutionize peanut harvesting. It skillfully gathers peanuts from the ground post-harvest, greatly enhancing labor efficiency and significantly reducing operational costs, making it an invaluable asset for any farming operation.
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 formidable 150-horsepower engine, this machine is designed for supreme efficiency. It features a high front mounting and an airflow negative pressure rotating dust removal system for optimal heat dissipation. The fuel-saving switch ensures seamless performance during transitions and harvesting tasks, maximizing operational time.
2. Experience exceptional temperature resilience as all major transmission components are fortified with high-grade imported bearings. This includes the slide and front-end bearings of the fruit picking drum, ensuring superior sealing and temperature resistance.
3. Enjoy unparalleled maneuverability with an advanced braking system that combines front disc with rear drum brakes, supported by hydraulic assistance. The dual oil cylinder-supported picker header, equipped with an independent constant current gear pump, ensures stable lifting and turning for effortless handling.
4. Experience unparalleled comfort with a cutting-edge fully perspective cab design, offering an expansive viewing angle. Effortlessly monitor the ear box status and conveyance, with strategically placed imaging atop the conveyor belt delivering real-time insights.
5. The gentle touch of our centrifugal fan ensures minimum shell damage during fruit collection. The high wind speed of the suction-type grass removal system meticulously clears grass, resulting in a cleaner, superior harvest, optimizing your operational results.
6. Our unwavering dedication to customer satisfaction is embodied in our 24-hour service hotline. This commitment ensures that you receive swift, precise after-sales support whenever required, granting you peace of mind with every operation.
Introducing the extraordinary 'Gold Dafeng' 4YZPSJ-5G. This self-propelled corn harvester transforms your agricultural operations with its unmatched strength and efficiency, setting new standards in farming performance.
Experience the pinnacle of harvesting technology with this machine, designed to deliver a swift, comprehensive, and efficient corn harvest. Achieve all this in one seamless and effortless operation.
Moreover, this engineering marvel excels in straw collection, performing with remarkable efficiency. It stands as the quintessential all-in-one solution for your diverse farming needs!
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: Powered by Yuchai's formidable 320 horsepower engine, this machine offers exceptional power. Its broad 660mm wide bridge grass cutter ensures rapid feed rates, markedly enhancing productivity.
2. Advanced Plate Cutting Table: Expertly crafted for harvesting sweet corn with unparalleled precision, it ensures corn remains intact and pristine, satisfying even the most stringent storage standards without impurities.
3. Exceptional Adaptability: Featuring secondary lifting for both ear and grass boxes, it offers a grain unloading height of 3.15 meters and a grass unloading height of 4.15 meters, ideal for high-box transport vehicles.
4. Reliable Performance: This machine integrates cutting-edge laser cladding technology in its grass cutting blades and an axial flow scraper throwing fan for precise, sectional cuts with an extended throwing tube for greater distances.
5. Ultimate Comfort: Equipped with a one-pump, one-motor system powered by static hydraulic pressure, it delivers high-speed travel and exceptional driving comfort. The electronic control handle allows for 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 handles complex terrains with ease.
Introducing the 'Gold Dafeng' 4LZ-8C, a self-propelled wheat harvesting powerhouse. Engineered with advanced longitudinal axis flow roller separation technology, it efficiently targets wheat and 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 luminous beacon of innovation and peerless 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. Nestled perfectly in Jining City, ShandongProvince, China, we pride ourselves on maintaining 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 expansive 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 shines as a luminary in the agricultural machinery industry, setting new benchmarks for exceptional quality and unwavering reliability. Our steadfast pursuit of excellence is cemented by the esteemed ISO9001 quality certification, a testament to our relentless dedication to crafting robust and dependable machinery. Our advanced technology solutions are not only a dominant force across various provinces in China, but also a symbol of innovation on the world stage. We extend our influential reach to an impressive 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 to emerge as global innovators, embracing both OEM and ODM orders with passion and adaptability. Whether you are captivated by our extensive selection of top-tier machinery or in search of a custom-engineered piece of advanced agricultural technology tailored to your unique requirements, Golddafeng is poised to deliver. Our mission is to not only fulfill your expectations but to exceed them, offering products and services that are second to none in quality and performance.
Packaging & Shipping

Q1: What is your payment term?
A1: We are delighted to present you with adaptable payment terms. You can choose from T/T, L/C at sight, or benefit from the assurance of Trade Assurance, providing you with ultimate peace of mind and flexibility.
Q2: How long is the validity of tractor quotation?
A2: Our quoted prices generally remain valid for an entire month from the date they are provided. Bear in mind that these prices may be refined, reflecting any fluctuations in raw material expenses and evolving market conditions.
Q3: What is your delivery time?
A3: We prioritize swift delivery times. For items in stock, anticipate a rapid delivery within 5-10 days after confirming your deposit. For items that require manufacturing, production begins immediately, ensuring delivery is accomplished within 30-45 days based on the order volume.
Q4: Do you provide tractor OEM/ODM Service?
A4: Absolutely! We specialize in offering bespoke OEM/ODM services, creating tailored solutions that meet the varied needs and budgetary considerations of our international customers.
Q5: Do you have CE certificate?
A5: Yes, indeed! A majority of our product range is proudly CE certified. Moreover, our 50HP tractor engine boasts EEC certification, enabling hassle-free registration throughout Europe.
Q6: How about after-sales service?
A6: Our dedication to after-sales service is steadfast. We provide 24-hour online support, ensuring that any tractor issues are addressed within a day. Count on us for video maintenance tutorials and fast delivery of complimentary replacement parts.
Q7: How long is the warranty period?
A7: Our products are accompanied by a comprehensive 18-month warranty from the date of receipt, offering you assurance of enduring reliability and steadfast support.
Q8: What is your MAQ of tractor or harvester?
A8: We have set our minimum order quantity at a convenient 1 Set, ensuring that businesses of all sizes can easily access and benefit from our high-quality tractors or harvesters.