Product Description
"Gold Dafeng" 4YZP-4KA Self-Propelled Corn Harvester: Embark on a journey of agricultural innovation with this marvel of engineering excellence. It stands as a beacon of corn harvesting mastery, ingeniously designed for ultimate performance. Its compact, sleek structure ensures agility like never before, with transition speeds that defy expectations. Equipped with a resilient four-wheel drive and a low center of gravity, it gracefully navigates the toughest semi-mountainous and hilly landscapes. The revolutionary header seamlessly integrates a header plate with pulling rollers, delivering an efficient harvest with minimal grain loss, even when moisture is low. Its user-friendly structure enhances its adaptability, making it an ideal choice for high maturity corn harvesting.
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 vistas with the centrally-mounted straw crushing machine. The spacious, panoramic driving cabin ensures safety and comfort, offering operators a wide and unobstructed field of vision.
2. Outfitted with Drivetres 320/70R24 tires for remarkable load capacity, complemented by wide steering tires 12.5/80-18, the machine's mechanical four-wheel drive steering bridge facilitates smooth navigation across diverse and challenging terrains.
3. The sophisticated high and low double stirrup grain cleaning system guarantees comprehensive grain recovery, providing exemplary precision and effectiveness in cleaning operations.
4. Tailored for diverse cultivation techniques, this harvester excels in 550/620 row spacing uneven harvests, boosting efficiency and versatility. The extended protective shield spike simplifies the handling of lodged harvesting scenarios.
5. Boasting a 200-liter quick-release large grain recovery box, this machine streamlines grain return processes, minimizes unloading frequency, and conserves valuable time.
6. The header speed ratio has been expertly recalibrated, with added pulling rollers enabling dual-speed high-speed harvesting, thus maximizing operational efficiency.
7. The elevator's innovative design, featuring secondary pulling rollers and a dual-row impurity fan, ensures immaculate discharge of straw. The grain box remains pristine, thanks to the 16-roller lateral roller peeling machine equipped with a variable-speed chain wheel configuration.
8. The transmission system is refined, featuring key components with enhanced clutch mechanisms that guarantee high reliability and durability under demanding conditions.
The self-propelled peanut picking harvester is ingeniously designed to redefine the peanut harvesting process. 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. Driven by a powerful 150 horsepower engine, this machine features high front mounting and a water tank cover with an airflow negative pressure rotating dust removal system for superior heat dissipation. The fuel-saving switch ensures efficient operations during transitions and harvesting.
2. High temperature resistance is assured as all major transmission components are fitted with imported bearings, including slide bearings and front-end bearings of the fruit picking drum, providing excellent sealing and temperature resilience.
3. Discover unmatched maneuverability with a braking system combining front disc and rear drum, supported by hydraulic assistance. The dual oil cylinder-supported picker header and a stable lifting and turning system, powered by an independent constant current gear pump, offer effortless manipulation.
4. Enjoy superior comfort with a fully perspective cab design, offering an expansive viewing angle. Effortlessly monitor the ear box status and observe the conveyance, with the strategically positioned image at the conveyor belt's top enhancing visibility.
5. The centrifugal fan's gentle fruit collection minimizes shell damage, while the high wind speed of the suction-type grass removal system ensures impeccable grass removal, leading to a cleaner harvest.
6. Our unwavering dedication to customer satisfaction is reflected in our 24-hour service hotline, ensuring prompt and precise after-sales service whenever needed.
Introducing the extraordinary 'Gold Dafeng' 4YZPSJ-5G-a cutting-edge, self-propelled corn harvester that completely transforms your agricultural operations with its unmatched power and efficiency.
Experience the zenith of modern harvesting technology with this machine, ensuring that each harvest of fresh corn is executed swiftly, comprehensively, and efficiently, all in a single, seamless operation.
This engineering marvel also excels in straw collection, proving itself as the ultimate all-in-one solution to meet all your farming needs with remarkable efficiency!
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: With a robust Yuchai 320 horsepower engine, this machine delivers immense power. Its expansive 660mm wide bridge grass cutter enhances feeding speed, significantly boosting overall productivity.
2. Advanced Plate Cutting Table: Precisely designed for sweet corn harvesting, it ensures the corn remains intact and flawless, complying with the highest storage standards, free from impurities.
3. Exceptional Adaptability: Featuring secondary lifting for both ear and grass boxes, it achieves 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: Equipped with cutting-edge laser cladding technology in its grass cutting blades and an axial flow scraper throwing fan, it ensures precision sectional cuts with an extended throwing tube for longer distances.
5. Ultimate Comfort: Enhanced by a one-pump, one-motor system utilizing static hydraulic pressure, it offers fast travel speeds and exceptional driving comfort. The electronic control handle allows swift and responsive single-lever operation.
6. Superior Strength: Featuring a robust 1000-type front axle and closed edge reduction box, along with 19.5L-24 type widened drive wheels and an enhanced guide wheel, it effortlessly conquers complex terrains.
Introducing the 'Gold Dafeng' 4LZ-8C-a revolutionary 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 other 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 and craftsmanship inthe design, meticulous production, strategic 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 and high-qualitycontrol standards that are second to none,ensuring comprehensive and exceptionalcustomer 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 tall as a testament to our remarkable growth,achieving a phenomenal annualsales revenue of 1.2 billion RMB. Our dynamic teamis comprised of 1100 skilled employees, including an innovative group of 120 R&D expertsresponsible for our outstanding portfolio of 72 groundbreaking patented technologies.
Our company's infrastructureis fortified 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 leadership within the agricultural machinery realm. Our steadfast commitment to excellence and reliability is exemplified by our prestigious ISO9001 quality certification. This distinguished recognition highlights our relentless pursuit of crafting machinery that is not only robust but also exceptionally reliable. Our comprehensive array of sophisticated machinery has achieved widespread acclaim, making a significant impact across numerous provinces in China. Yet, our influence is not confined to domestic success alone. We proudly extend our reach to a diverse array of international markets, including Russia, Southeast Asia, South Asia, Central America, Africa, South America, the Middle East, and Eastern Europe. Our versatility and collaborative spirit make us the preferred partner on a global scale, warmly welcoming both OEM and ODM projects. Whether you are looking to delve into our extensive range of high-performance machinery or seek a bespoke piece of advanced agricultural technology tailored to your unique specifications, Golddafeng is poised to assist. We are dedicated to not only fulfilling but surpassing your expectations with our unmatched products and exceptional service.
Packaging & Shipping

Q1: What is your payment term?
A1: We are delighted to offer you flexible payment options, including T/T, L/C at sight, and the reliable assurance of Trade Assurance, designed to provide you with ultimate peace of mind and adaptability in your transactions.
Q2: How long is the validity of tractor quotation?
A2: Our quotations typically hold their validity for a full month from issuance, with possible adjustments for any shifts in raw material costs and market dynamics.
Q3: What is your delivery time?
A3: We are committed to speedy delivery. For in-stock items, expect delivery within just 5-10 days post-deposit confirmation. For customized manufacturing, our production kicks off immediately, ensuring delivery within a 30-45 day window depending on order volume.
Q4: Do you provide tractor OEM/ODM Service?
A4: Certainly! We excel in providing custom OEM/ODM services, crafting tailored solutions to meet the diverse needs and budgetary constraints of our global clientele with precision and care.
Q5: Do you have CE certificate?
A5: Absolutely! The majority of our products carry the prestigious CE certification. Additionally, our 50HP tractor engine is EEC certified, ensuring smooth and worry-free registration across Europe.
Q6: How about after-sales service?
A6: Our unwavering commitment to after-sales service includes 24-hour online support to resolve any issues within a day. Rely on us for video maintenance guides and prompt dispatch of complimentary replacement parts.
Q7: How long is the warranty period?
A7: Enjoy the confidence of an 18-month comprehensive warranty from the date of receipt, securing long-lasting reliability and unwavering support for our products.
Q8: What is your MAQ of tractor or harvester?
A8: Our minimum order quantity is set at an accessible 1 Set, enabling businesses of all sizes to easily acquire and benefit from our premium tractors or harvesters.