Product Description
"Gold Dafeng" 4YZP-4KA Self-Propelled Corn Harvester: Embodying engineering mastery, this harvester sets a new standard in corn harvesting. Its sleek, compact design ensures superior agility and rapid transitions. Equipped with a powerful four-wheel drive and a low center of gravity, it effortlessly tackles semi-mountainous and hilly landscapes. The innovative header seamlessly integrates a header plate with pulling rollers, achieving an efficient harvest with minimal grain loss, even in lower moisture conditions. Its simple yet effective structure boosts adaptability, making it ideal for harvesting 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. Experience unmatched comfort and panoramic visibility with the centrally-mounted straw crushing machine. The spacious, panoramic driver's cab ensures safe and comfortable operations, offering drivers a broad, unobstructed view of their surroundings.
2. Equipped with Drivetres 320/70R24 tires for exceptional load capacity, coupled with wide steering tires 12.5/80-18, this machine's mechanical four-wheel drive steering bridge enables smooth traversal over varied and challenging terrains.
3. The advanced high and low double stirrup grain cleaning system ensures thorough grain recovery, delivering outstanding precision and efficiency in cleaning operations.
4. Adaptable to various cultivation methods, this harvester excels with a 550/620 row spacing uneven harvest, boosting efficiency and versatility. The extended protective shield spike simplifies handling of lodged harvest conditions.
5. Featuring a 200-liter quick-release large grain recovery box, this machine streamlines grain return processes, minimizing unloading frequency and saving valuable time.
6. The header speed ratio has been expertly optimized, with additional pulling rollers enabling two-speed high-speed harvesting, thereby enhancing operational efficiency.
7. The elevator's innovative design, featuring secondary pulling rollers and a dual-row impurity fan, ensures clean straw discharge. The grain box remains pristine, thanks to the 16-roller lateral roller peeling machine with its variable-speed chain wheel setup.
8. The transmission system is meticulously streamlined, incorporating key components with reinforced clutch mechanisms, ensuring high reliability and durability during rugged use.
The self-propelled peanut picking harvester is a breakthrough in peanut harvesting technology. It efficiently gathers peanuts from the ground post-harvest, significantly boosting labor efficiency while reducing 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. Powered by a robust 150 horsepower engine, this machine features high front mounting and a water tank cover with an airflow negative pressure rotating dust removal system for enhanced heat dissipation. The fuel-saving switch ensures efficient performance during transitions and harvesting operations.
2. With high temperature resistance guaranteed, all key transmission components are equipped with imported bearings, including slide bearings and front-end bearings of the fruit picking drum, offering excellent sealing and temperature resilience.
3. Enjoy unmatched flexibility with a braking system that combines front disc and rear drum, supported by hydraulic assistance. The dual oil cylinder-supported picker header, along with a stable lifting and turning system powered by an independent constant current gear pump, ensures smooth maneuverability.
4. Indulge in superior comfort with a fully perspective cab design, providing a wide viewing angle. Effortlessly monitor the ear box status and observe conveyance, aided by the image conveniently located at the top of the conveyor belt.
5. The centrifugal fan's gentle fruit collection minimizes shell damage, while the high wind speed of the suction-type grass removal system ensures excellent grass removal, culminating in a pristine harvest.
6. Our unwavering commitment to customer satisfaction is reflected in our 24-hour service hotline, ensuring prompt and precise after-sales support whenever needed.
Introducing the extraordinary 'Gold Dafeng' 4YZPSJ-5G, an innovative self-propelled corn harvester that takes your agricultural ventures to new heights with its unmatched power and remarkable efficiency.
Immerse yourself in the pinnacle of modern harvesting technology with this state-of-the-art machine, designed to guarantee a swift, comprehensive, and effective harvest of fresh corn, all executed in one seamless operation.
In addition, this engineering marvel also excels at straw collection with incredible efficiency, establishing itself as the ultimate all-in-one solution to satisfy 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: Equipped with the powerful 320 horsepower engine from Yuchai, this machine ensures superior performance. Its wide 660mm bridge grass cutter accelerates feeding speed exponentially, thereby elevating productivity to new levels.
2. Advanced Plate Cutting Table: Masterfully engineered to harvest sweet corn with extraordinary precision, it assures the corn stays intact and spotless, adhering to the most rigorous storage standards by eliminating impurities.
3. Exceptional Adaptability: Featuring secondary lifting capabilities for both ear and grass boxes, this machine boasts an impressive grain unloading height of 3.15 meters and a grass unloading height of 4.15 meters, ideally crafted for high-box transport vehicles.
4. Reliable Performance: This machine is enhanced with cutting-edge laser cladding technology on its grass cutting blades, along with an axial flow scraper throwing fan, guaranteeing precise sectional cuts and an extended throwing tube for greater distance coverage.
5. Ultimate Comfort: Equipped with a sophisticated one-pump, one-motor system powered by static hydraulic pressure, it promises high-speed travel and unparalleled driving comfort. The electronic control handle offers swift, responsive single-lever operation with ease.
6. Superior Strength: Built with a durable 1000-type front axle and a closed edge reduction box, paired with 19.5L-24 type widened drive wheels and an enhanced guide wheel, it navigates complex terrains with impressive ease.
Introducing the 'Gold Dafeng' 4LZ-8C, a self-propelled wheat harvesting powerhouse. This innovative machine is designed with advanced longitudinal axis flow roller separation technology, primarily focusing on wheat. Its versatility shines through with the ability to harvest rice, soybeans, rapeseed, and various other grains, including corn kernels, with 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. stands as a beacon of innovation and quality within the agricultural machinery sector. Our exceptional standards are endorsed by the coveted ISO9001 certification, which underscores our relentless pursuit of crafting machinery that epitomizes strength and reliability. Our cutting-edge equipment has achieved widespread acclaim across numerous Chinese provinces, showcasing our domestic prowess. Moreover, our influence transcends national boundaries as we proudly distribute our state-of-the-art machinery to a diverse array of international regions, including Russia, Southeast Asia, South Asia, Central America, Africa, South America, the Middle East, and Eastern Europe. Our versatility and eagerness to forge strong partnerships on a global scale make us the go-to choice for both OEM and ODM projects. Whether you are inclined to explore our wide selection of high-efficiency machinery or seek a bespoke solution tailored to your distinct agricultural demands, Golddafeng is poised to deliver. Our mission is to surpass your expectations with superior products and outstanding service, ensuring your satisfaction every step of the way.
Packaging & Shipping

Q1: What is your payment term?
A1: We are delighted to present you with adaptable payment terms. Choose from T/T, L/C at sight, or the assurance of Trade Assurance, offering you ultimate peace of mind and unmatched flexibility with every transaction.
Q2: How long is the validity of tractor quotation?
A2: Our competitive quoted prices are typically valid for an entire month from issuance. Be aware that these prices may be adjusted to mirror fluctuations in raw material costs and dynamic market conditions.
Q3: What is your delivery time?
A3: We pride ourselves on rapid delivery. For in-stock products, expect expedited delivery within just 5-10 days post-deposit confirmation. For custom manufacturing, production kicks off right away, ensuring delivery within an efficient 30-45 days, depending on order volume.
Q4: Do you provide tractor OEM/ODM Service?
A4: Absolutely! We excel in delivering bespoke OEM/ODM services, crafting tailored solutions that cater to the diverse needs and budgetary constraints of our global clientele.
Q5: Do you have CE certificate?
A5: Yes, indeed! The majority of our product range proudly carries CE certification. Furthermore, our 50HP tractor engine is EEC certified, facilitating seamless registration across Europe.
Q6: How about after-sales service?
A6: Our commitment to after-sales service is unwavering. We offer 24-hour online support, ensuring that tractor issues are resolved within a day. Depend on us for video maintenance tutorials and swift delivery of complimentary replacement parts.
Q7: How long is the warranty period?
A7: Our products come with an extensive 18-month warranty from the date of receipt, providing you with the assurance of long-lasting reliability and steadfast support.
Q8: What is your MAQ of tractor or harvester?
A8: We have strategically set our minimum order quantity at a convenient 1 Set, ensuring businesses of all sizes have easy access to our premium-quality tractors or harvesters.