Product Description
"Gold Dafeng" 4YZP-4KA Self-Propelled Corn Harvester: Introducing a groundbreaking marvel of agricultural advancement, the Gold Dafeng 4YZP-4KA epitomizes cutting-edge corn harvesting excellence. This agile machine, with its streamlined aesthetics, promises unparalleled maneuverability and rapid transitions. Featuring an impressive four-wheel drive system and a stable low center of gravity, it effortlessly tackles semi-mountainous and hilly landscapes. The innovative header, expertly integrating a header plate with pulling rollers, ensures bountiful yields with minimal grain loss, even in low-moisture conditions. Its straightforward yet versatile design makes it the ultimate choice for harvesting high-maturity corn with unmatched efficiency.
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. Discover the ultimate operator's haven with a centrally-mounted straw crushing machine, offering unparalleled comfort and expansive panoramic visibility. The spacious driving cabin prioritizes safety while providing operators with a sweeping, unobstructed view for flawless, efficient operations.
2. Equipped 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 navigates varied and challenging terrains with remarkable stability and ease.
3. Experience the power of precision with the high and low double stirrup grain cleaning system, meticulously crafted to ensure comprehensive grain retrieval with outstanding precision and cleaning efficiency.
4. Designed with diverse cultivation needs in mind, this harvester excels with a 550/620 row spacing for uneven harvests, enhancing efficiency and versatility. The extended protective shield spike is engineered to streamline the management of lodged harvest situations seamlessly.
5. Boost efficiency with a 200-liter quick-release large grain recovery box, simplifying grain return processes, significantly reducing unloading frequency, and saving precious time during harvests for optimal productivity.
6. Achieve peak operational efficiency with a finely tuned header speed ratio, supported by additional pulling rollers, allowing for two-speed high-speed harvesting and maximizing productivity effortlessly.
7. The elevator's state-of-the-art design, featuring secondary pulling rollers and a dual-row impurity fan, ensures pristine straw discharge. The grain box remains immaculate, aided by the 16-roller lateral roller peeling machine, equipped with a variable-speed chain wheel framework for superior results.
8. A seamlessly engineered transmission system with enhanced clutch mechanisms delivers unmatched reliability and durability, even in the most demanding conditions, ensuring consistent performance.
Ingeniously crafted, the self-propelled peanut picking harvester is set to revolutionize the peanut harvesting industry. Skillfully gathering peanuts from the ground post-harvest, it dramatically boosts labor efficiency while drastically cutting operational costs, redefining productivity.
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 is engineered for efficiency with a high front mounting and an airflow negative pressure rotating dust removal system for optimal heat dissipation. The fuel-saving switch ensures seamless transitions and harvesting operations, enhancing performance.
2. Enjoy outstanding temperature resilience with all primary transmission components fortified by imported bearings, including slide and front-end bearings of the fruit picking drum, ensuring excellent sealing and high-temperature endurance for reliable performance.
3. Experience unmatched maneuverability with a braking system that integrates front disc and rear drum brakes, enhanced by hydraulic assistance. The dual oil cylinder-supported picker header, alongside an independent constant current gear pump for stable lifting and turning, ensures effortless management.
4. Immerse yourself in unparalleled comfort with a cutting-edge fully perspective cab design, offering a wide viewing angle. Efficiently monitor the ear box status and conveyance, with the strategically positioned image atop the conveyor belt providing instantaneous insights for operational excellence.
5. Experience the gentle, protective embrace of our cutting-edge centrifugal fan. Expertly engineered to safeguard your precious harvest, it minimizes shell damage during fruit collection. When paired with our high-speed suction-type grass removal system, each operation delivers meticulous grass removal, ensuring your harvest is clean and of superior quality.
6. Our unwavering dedication to customer satisfaction is reflected in our round-the-clock, 24-hour service hotline. This commitment ensures that you receive prompt and precise after-sales support anytime you need, providing reliability and peace of mind with every interaction.
Presenting the extraordinary 'Gold Dafeng' 4YZPSJ-5G, a self-propelled corn harvester that revolutionizes your agricultural operations with its outstanding power and efficiency. It sets an unprecedented benchmark for performance excellence.
Step into the future of harvesting with this machine, designed to execute fast, comprehensive, and highly efficient corn harvesting in one seamless and fluid operation, epitomizing innovation at its finest.
Beyond its impressive capabilities, this engineering masterpiece excels in collecting straw with unparalleled efficiency, positioning itself as the ultimate all-in-one solution for all your agricultural 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: Fueled by Yuchai's formidable 320 horsepower engine, this machine delivers tremendous power. Coupled with its expansive 660mm bridge grass cutter, it ensures rapid feeding speed, vastly boosting productivity and efficiency.
2. Advanced Plate Cutting Table: Designed with precision to harvest sweet corn, it guarantees the integrity and pristine condition of your corn, adhering to the highest standards of storage without any impurities.
3. Exceptional Adaptability: Equipped with secondary lifting capabilities 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, perfectly matching high-box transport vehicles.
4. Reliable Performance: Featuring state-of-the-art laser cladding technology in its grass cutting blades and an axial flow scraper throwing fan, it delivers precise sectional cuts with an extended throwing tube for enhanced reach.
5. Ultimate Comfort: Featuring a one-pump, one-motor system powered by static hydraulic pressure, it provides high-speed travel and exceptional driving comfort. The electronic control handle ensures smooth, responsive single-lever operation.
6. Superior Strength: Engineered with a sturdy 1000-type front axle and a closed edge reduction box, complemented by 19.5L-24 type widened drive wheels and a reinforced guide wheel, it navigates complex terrains with ease.
Unveil the 'Gold Dafeng' 4LZ-8C, a self-propelled wheat harvesting marvel. Enhanced with cutting-edge longitudinal axis flow roller separation technology, it primarily caters to 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. stands as a beacon of excellence in the agricultural machinery sector, setting the standard for unparalleled quality and dependability. Our dedication to excellence is validated by the prestigious ISO9001 quality certification, underscoring our unwavering commitment to producing robust and reliable products. Our sophisticated machinery boasts a formidable presence, making impactful strides across numerous provinces in China. But our influence doesn't stop there. We proudly carry our technologically advanced solutions across the globe, reaching a diverse array of international markets such as Russia, Southeast Asia, South Asia, Central America, Africa, South America, the Middle East, and Eastern Europe. At Golddafeng, we are not just exporters; we are global pioneers, embracing OEM and ODM orders with enthusiasm and flexibility. Whether you are drawn to our extensive range of high-performance machinery or are seeking a bespoke piece of advanced agricultural technology uniquely crafted to suit your specific needs, Golddafeng stands prepared. Our mission is to not only meet but surpass your expectations, delivering products and services of unmatched quality.
Packaging & Shipping

Q1: What is your payment term?
A1: We are delighted to offer you a suite of adaptable payment terms tailored to your convenience. Choose from T/T, L/C at sight, or enjoy the secure assurance of Trade Assurance, all designed to provide you with ultimate peace of mind and flexible financial management.
Q2: How long is the validity of tractor quotation?
A2: Our quoted prices are generally valid for a full month from the issuance date. Please note that these prices might be adjusted to reflect any changes in raw material costs and evolving market dynamics, ensuring you always receive a competitive offer.
Q3: What is your delivery time?
A3: We are committed to ensuring swift delivery times. For items readily in stock, you can expect a prompt delivery within 5-10 days after your deposit confirmation. For custom-manufactured items, production starts immediately, with deliveries completed within 30-45 days, depending on the volume of your order.
Q4: Do you provide tractor OEM/ODM Service?
A4: Absolutely! We are proud to specialize in bespoke OEM/ODM services, crafting tailored solutions that are aligned perfectly with the diverse needs and budgetary constraints of our global clientele.
Q5: Do you have CE certificate?
A5: Yes, indeed! A significant portion of our product lineup is proudly CE certified. Furthermore, our 50HP tractor engine is EEC certified, facilitating easy registration across Europe, ensuring you meet all regulatory requirements with ease.
Q6: How about after-sales service?
A6: Our commitment to after-sales service is unwavering. We offer comprehensive 24-hour online support, addressing any tractor concerns within a day. Depend on us for detailed video maintenance tutorials and swift dispatch of complimentary replacement parts, ensuring your operations remain smooth.
Q7: How long is the warranty period?
A7: Our products come with an extensive 18-month warranty from the date of receipt, delivering you confidence in their long-lasting performance and our steadfast support.
Q8: What is your MAQ of tractor or harvester?
A8: We have established our minimum order quantity at a customer-friendly 1 Set, allowing businesses of every size to effortlessly access and reap the benefits of our superior tractors or harvesters.