Product Description
"Gold Dafeng" 4YZP-4KA Self-Propelled Corn Harvester: A masterpiece of agricultural engineering, this harvester sets a new standard in corn harvesting efficiency. Its sleek, compact design offers unparalleled agility and swift transitions, making it a formidable choice for farmers. Equipped with a powerful four-wheel drive and a strategically low center of gravity, it effortlessly navigates semi-mountainous and hilly landscapes. The cutting-edge header ingeniously combines a header plate with pulling rollers, ensuring maximum harvest efficiency with minimal grain loss, even under low moisture conditions. Its uncomplicated structure boosts adaptability, making it the go-to solution for harvesting high maturity corn with ease.
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 ultimate comfort and visibility with the centrally-mounted straw crushing machine. The expansive, panoramic cab provides a safe and comfortable operational environment, offering operators a wide, unobstructed view to enhance productivity.
2. Featuring Drivetres 320/70R24 tires for exceptional load capacity and wide steering tires 12.5/80-18, this machine's robust four-wheel drive steering bridge ensures seamless navigation across varied and challenging terrains.
3. The advanced high and low double stirrup grain cleaning system ensures comprehensive grain recovery, delivering top-tier precision and efficiency in cleaning operations.
4. Engineered for diverse cultivation techniques, this harvester excels with a 550/620 row spacing uneven harvest, boosting both efficiency and versatility. The extended protective shield spike simplifies handling in lodged crop scenarios.
5. Boasting a 200-liter quick-release large grain recovery box, this machine streamlines grain return operations, minimizing unloading frequency and maximizing time savings.
6. The header speed ratio has been meticulously recalibrated, with additional pulling rollers for two-speed high-speed harvesting, enhancing operational efficiency to new heights.
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 optimized, incorporating key components with advanced clutch mechanisms to ensure exceptional reliability and durability under demanding conditions.
Ingeniously crafted, the self-propelled peanut picking harvester transforms the peanut harvesting process. It adeptly 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. Equipped with a powerful 150 horsepower engine, this machine features a high front mount and a water tank cover with an airflow negative pressure rotating dust removal system for superior heat management. The fuel-saving switch ensures operational efficiency during transitions and harvesting tasks.
2. High-temperature resistance is ensured with all major transmission components fitted with imported bearings, including slide and front-end bearings of the fruit picking drum, offering excellent sealing and temperature durability.
3. Enjoy unmatched flexibility with a braking system that combines front disc and rear drum brakes, enhanced 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, provide effortless maneuverability.
4. Indulge in superior comfort with a fully perspective cab design that offers a wide viewing angle. Effortlessly monitor ear box status and observe conveyance, thanks to the strategically placed image at the top of the conveyor belt.
5. The centrifugal fan's gentle fruit collection minimizes shell damage, while the high wind speed suction-type grass removal system ensures immaculate grass removal, leading to a cleaner harvest.
6. Our steadfast commitment to customer satisfaction is reflected in our 24-hour service hotline, guaranteeing prompt and precise after-sales service whenever you need it.
Presenting the magnificent 'Gold Dafeng' 4YZPSJ-5G! This self-propelled corn harvester is set to transform your agricultural pursuits with its unrivaled power and supreme efficiency, making every harvesting season more prosperous.
Step into the future of crop harvesting with this cutting-edge machine. It promises a swift, comprehensive, and seamless harvest of fresh corn, executing each task in one fluid operation-an embodiment of harvesting excellence.
In addition to its stellar corn harvesting, this engineering wonder excels in straw collection, ensuring it stands as the ultimate all-in-one solution for your farming needs, making efficiency a hallmark of your operations!
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 extraordinary power of Yuchai's 320 horsepower engine, driving unparalleled performance. The expansive 660mm wide bridge grass cutter guarantees rapid feeding, pushing productivity to new heights.
2. Advanced Plate Cutting Table: Specially designed for sweet corn, this table harvests with precision, ensuring that every kernel stays intact and pristine, meeting the highest storage standards, free from any impurities.
3. Exceptional Adaptability: Tailored for versatility, it features secondary lifting for ear and grass boxes with remarkable unloading heights-3.15 meters for grain and 4.15 meters for grass-perfectly aligning with high-box transport vehicles.
4. Reliable Performance: Employing pioneering laser cladding technology in its grass cutting blades and an axial flow scraper throwing fan, it achieves precise sectional cuts, extending its reach with a lengthy throwing tube for farther distances.
5. Ultimate Comfort: With a one-pump, one-motor static hydraulic pressure system, it offers unrivaled high-speed travel and driving comfort. The electronic control handle ensures a quick, responsive single-lever operation, streamlining control.
6. Superior Strength: Built with a robust 1000-type front axle and a closed edge reduction box, alongside 19.5L-24 type widened drive wheels and a reinforced guide wheel, it masterfully navigates complex terrains with ease.
Welcoming the 'Gold Dafeng' 4LZ-8C, a formidable self-propelled wheat harvester! Expertly engineered with advanced longitudinal axis flow roller separation technology, it excels in wheat harvesting and adapts seamlessly to rice, soybeans, rapeseed, and diverse grains, including corn kernels, through simple component adjustments.
Main Products

Company Profile
Shandong Gold Dafeng Machinery Co., Ltd., a beacon of innovation and quality, was foundedin 1995. From its inception, it has blossomed into a distinguished leader in manufacturing excellence,where unmatched proficiency in the industry is evident,with unparalleled expertise inthe meticulous design, sophisticated production, comprehensive 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 the heart of Jining City, ShandongProvince, China, we pride ourselves on upholding exemplary qualitycontrol standards,ensuring comprehensivecustomer service with a strong emphasis onhaving a dedicated team of experienced professionals committed to exceeding customer demands and ensuring complete customersatisfaction. Our expansive company footprint spans an impressive27 hectares, standing as a living testament to our remarkable growth trajectory,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 standout portfolio of 72 patented technologies.
Our company's infrastructureis fortified by an array of sophisticated equipment,including 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. shines as a beacon of excellence in the agricultural machinery sector. Our steadfast adherence to quality and reliability is proudly endorsed by the renowned ISO9001 quality certification. This illustrious recognition underscores our relentless pursuit of delivering machinery that is both robust and dependable, ensuring consistent performance every time. Our advanced machinery boasts a formidable presence, having successfully penetrated a myriad of provinces across China. But our vision and reach extend far beyond national boundaries. We are proud to export our state-of-the-art machinery to an impressive array of global markets, including Russia, Southeast Asia, South Asia, Central America, Africa, South America, the Middle East, and Eastern Europe. Our adaptability and collaborative spirit position us as the preferred partner worldwide, eagerly welcoming both OEM and ODM orders. Whether you are interested in exploring our extensive range of high-performance machinery or seeking a custom-crafted piece of cutting-edge agricultural technology tailored specifically to your unique requirements, Golddafeng is at your service. We are dedicated to not just meeting, but surpassing your expectations with unparalleled products and exceptional service.
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.