Product Description
"Gold Dafeng" 4YZP-4KA Self-Propelled Corn Harvester: Discover the pinnacle of agricultural innovation with the Gold Dafeng 4YZP-4KA, a paragon of corn harvesting expertise. This sophisticated and nimble machine, designed for optimal performance, boasts a seamless, sleek structure that elevates maneuverability and ensures swift transitions across fields. Driven by a powerful four-wheel drive and a low center of gravity, it masterfully tackles semi-mountainous and undulating terrains with ease. The cutting-edge header, which ingeniously integrates a header plate with pulling rollers, promises a bountiful harvest and significantly reduces grain loss, even under low moisture conditions. Its straightforward yet adaptable design makes it the quintessential tool for harvesting high maturity corn, setting new standards in agricultural excellence.
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. Enter a world of operational excellence with our centrally-mounted straw crushing system, offering unparalleled operator comfort and expansive panoramic visibility. The spacious driving cabin not only prioritizes safety but also provides operators with a wide, uninterrupted view, ensuring seamless and efficient field operations.
2. Outfitted with robust Drivetres 320/70R24 tires for superior load handling capabilities, complemented by wide 12.5/80-18 steering tires, this machine's mechanical four-wheel drive steering bridge is engineered to conquer diverse and challenging terrains with remarkable poise and stability.
3. Experience ultimate precision with our advanced high and low double stirrup grain cleaning system, designed to deliver comprehensive grain retrieval and exceptional cleaning performance, ensuring that every grain is meticulously processed.
4. Customize your harvesting experience with our harvester's adaptable 550/620 row spacing, designed to handle uneven crop conditions with enhanced efficiency and flexibility. The extended protective shield spike simplifies handling in lodged harvest scenarios, optimizing your harvest productivity.
5. Supercharge your harvesting efficiency with a 200-liter quick-release large grain recovery box. This innovative feature streamlines grain retrieval operations, drastically cutting down unloading frequency and saving precious time during harvest.
6. Achieve peak productivity with our recalibrated header speed ratio, complemented by additional pulling rollers. This thoughtful design enables two-speed high-speed harvesting, maximizing operational efficiency and productivity.
7. Our elevator's state-of-the-art design, featuring secondary pulling rollers and a dual-row impurity fan, ensures immaculate straw discharge. The grain box remains pristine, thanks to the 16-roller lateral roller peeling machine with a variable-speed chain wheel configuration, setting a new benchmark in grain purity.
8. The streamlined transmission system, meticulously engineered with advanced clutch mechanisms, guarantees unparalleled reliability and durability, standing strong even under the most demanding harvesting conditions.
Innovatively engineered, the self-propelled peanut picking harvester is redefining the peanut harvesting landscape. With its ability to efficiently gather peanuts from the ground post-harvest, it dramatically enhances labor efficiency and cuts down operational costs, making it an indispensable asset in modern agriculture.
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 formidable 150 horsepower engine, this machine is a marvel of efficiency. Its high front mounting and innovative airflow negative pressure rotating dust removal system ensure optimal heat dissipation. The fuel-saving switch further enhances operational efficiency during transitions and harvesting activities.
2. Experience extraordinary temperature resilience as all major transmission components are fortified with imported bearings, including the fruit picking drum's slide and front-end bearings, ensuring excellent sealing and resistance to high temperatures.
3. Enjoy unmatched maneuverability with a sophisticated braking system combining front disc and rear drum brakes, supported by hydraulic assistance. The dual oil cylinder-supported picker header, along with an independent constant current gear pump for stable lifting and turning, ensures smooth and efficient handling.
4. Immerse yourself in unparalleled comfort with our cutting-edge fully perspective cab design, offering an expansive viewing angle. Efficiently monitor the ear box status and conveyance, with the strategically positioned image atop the conveyor belt providing real-time insights and enhanced operational control.
5. Experience the gentle care of our centrifugal fan, designed to minimize shell damage during the fruit collection process. Coupled with a high-velocity suction-style grass removal system, it ensures every piece of grass is meticulously removed, delivering a cleaner, superior quality harvest every time.
6. Our commitment to excellence in customer service shines through with our 24-hour dedicated service hotline. Expect swift, precise, and dependable after-sales support whenever you need it, guaranteeing complete peace of mind and satisfaction with every use.
Introducing the remarkable 'Gold Dafeng' 4YZPSJ-5G! This self-propelled corn harvester transforms your agricultural operations, boasting unparalleled power and unmatched efficiency that truly revolutionizes your harvesting process.
Discover the epitome of harvesting technology with this machine, designed for speed and thoroughness. It enables a rapid, comprehensive, and highly efficient harvest of fresh corn, all in a single, seamless operation.
Furthermore, this engineering marvel excels at straw collection with outstanding efficiency, confirming its status as the ultimate all-in-one farming solution you cannot do without!
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: Harness the formidable power of Yuchai's 320 horsepower engine, ensuring exceptional performance. The 660mm wide bridge grass cutter promises rapid feeding speed, translating into significantly heightened productivity.
2. Advanced Plate Cutting Table: Meticulously designed to harvest sweet corn with unmatched precision, this technology ensures each kernel remains intact and pristine. It meets the strictest storage standards without impurities, every time.
3. Exceptional Adaptability: Offering secondary lifting for ear and grass boxes, it boasts an impressive grain unloading height of 3.15 meters and a grass unloading height of 4.15 meters, making it ideal for high-box transport vehicles.
4. Reliable Performance: Equipped with state-of-the-art laser cladding technology in its grass cutting blades, and an axial flow scraper throwing fan, it guarantees precise, sectional cuts and extended throwing distances with its elongated throwing tube.
5. Ultimate Comfort: Featuring a sophisticated one-pump, one-motor system driven by static hydraulic pressure, it offers high-speed travel and extraordinary comfort. The electronic control handle ensures quick, responsive operation with a single lever.
6. Superior Strength: Built with a powerful 1000-type front axle and a closed edge reduction box, supported by 19.5L-24 type widened drive wheels and an enhanced guide wheel, it navigates complex terrains effortlessly.
Introducing the 'Gold Dafeng' 4LZ-8C, your go-to self-propelled wheat harvesting powerhouse. Designed with cutting-edge longitudinal axis flow roller separation technology, it's primarily for wheat but adaptable for rice, soybeans, rapeseed, and other grains, including corn kernels, with simple component swaps.
Main Products

Company Profile
Shandong Gold Dafeng Machinery Co., Ltd. stands as a radiant beacon of innovation and quality; it was foundedin 1995. Since its inception, the company has flourished intoa distinguished leader in manufacturing excellence,possessing unparalleled expertise inthe meticulous design, production, and comprehensive services ofcutting-edge rice combine harvesters, advanced graincombine harvesters, high-efficiency corn combine harvesters, powerful silage combine harvesters, versatile peanutcombine harvesters, robust tractors, precision-engineered seeders, and innovative rotary tillers. Located strategically in Jining City, ShandongProvince, China, we take pride in our exemplary qualitycontrol standards, ensuringthorough and comprehensivecustomer service with a pronounced emphasis onmaintaining a dedicated team of experienced professionals committed to surpassing customer expectations and ensuring complete customersatisfaction. Our expansive company footprint covers an impressive27 hectares, standing as a testament to our extraordinary growth,achieving an outstanding annualsales revenue of 1.2 billion RMB. Our teamis comprised of 1100 skilled employees, including an innovative group of 120 R&D expertswho are responsible for our impressive portfolio of 72 patented technologies.
Our cutting-edge infrastructureis fortified by an impressive array of sophisticated equipmentincluding modern CNC laser machines, advanced plasma CNC machines, 3D robotic cutting machines, fully automated flat lines, state-of-the-art welding robots, premier electrophoresis and painting equipment, flexible assembly lines, alongwith a comprehensive 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 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 are thoughtfully crafted to remain valid for a full month from the date they are issued. Keep in mind that these prices may be adjusted to reflect any fluctuations in raw material costs and dynamic market conditions, ensuring competitive offerings.
Q3: What is your delivery time?
A3: We prioritize swift delivery times to meet your needs. For items that are readily available, you can expect delivery within a rapid 5-10 days after confirming your deposit. For items requiring production, we commence manufacturing right away, with delivery achievable within 30-45 days depending on the order volume.
Q4: Do you provide tractor OEM/ODM Service?
A4: Absolutely! We proudly offer customized OEM/ODM services tailored to create bespoke solutions that align with the diverse needs and budgetary considerations of our esteemed international clients.
Q5: Do you have CE certificate?
A5: Yes, indeed! A substantial portion of our product line is proudly CE certified. Furthermore, our 50HP tractor engine boasts EEC certification, facilitating seamless registration and operation throughout Europe.
Q6: How about after-sales service?
A6: Our commitment to after-sales service is unwavering. We provide 24-hour online support to promptly address any tractor-related concerns within a day. Rely on us for instructional video maintenance tutorials and expedited delivery of complimentary replacement parts.
Q7: How long is the warranty period?
A7: Our products come with a robust 18-month warranty from the date of receipt, delivering you peace of mind with assurance of lasting reliability and continual support.
Q8: What is your MAQ of tractor or harvester?
A8: Our minimum order quantity is set at an accessible 1 Set, ensuring businesses of all sizes can effortlessly access and reap the benefits of our high-quality tractors or harvesters.