Product Description
"Gold Dafeng" 4YZP-4KA Self-Propelled Corn Harvester: Experience the zenith of corn harvesting technology with the Gold Dafeng 4YZP-4KA, a marvel of contemporary engineering designed for unparalleled excellence. This nimble harvester, crafted with a sleek profile, ensures unmatched agility and swift adaptability. With a powerful four-wheel drive and a strategically low center of gravity, it skillfully tackles semi-mountainous and hilly terrains. The state-of-the-art header combines a header plate and pulling rollers, delivering a rich harvest with minimal grain loss under low moisture conditions. Its straightforward yet adaptable design makes it the optimal solution for harvesting corn at peak maturity.
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 the realm of operator comfort and superior visibility with the centrally-positioned straw crushing machine. This feature offers an unparalleled level of comfort, coupled with a wide panoramic viewing area, ensuring both safety and operational efficiency.
2. Outfitted with Drivetres 320/70R24 tires for exceptional load-bearing capabilities, alongside wide steering tires 12.5/80-18, this machine's mechanical four-wheel drive steering bridge effortlessly navigates through diverse and challenging terrains, providing unmatched stability and control.
3. Unlock precision harvesting with our dual-level grain cleaning system, masterfully crafted to ensure thorough grain retrieval with superior precision and cleaning efficiency.
4. Adaptable to various farming requirements, this harvester thrives with 550/620 row spacing for uneven crops, enhancing both efficiency and versatility. The extended protective shield spike simplifies the operation in lodged crop scenarios, ensuring smooth handling.
5. Amplify operational efficiency with a capacious 200-liter quick-release grain recovery box. This feature streamlines grain return processes, decreases unloading frequency, and saves invaluable time during the harvest season.
6. Achieve peak harvesting efficiency with a meticulously recalibrated header speed ratio. Coupled with additional pulling rollers, this setup facilitates dual-speed high-speed harvesting, optimizing overall productivity.
7. The elevator's advanced design, featuring secondary pulling rollers and a dual-row impurity fan, ensures immaculate straw discharge. The grain box maintains pristine conditions, thanks to the 16-roller lateral peeling machine equipped with a versatile speed chain wheel system.
8. The streamlined transmission system, enhanced with superior clutch mechanisms, provides unmatched reliability and longevity, even in the most challenging conditions.
Revolutionizing the peanut harvesting arena, the self-propelled peanut picking harvester is a product of innovative engineering. It efficiently gathers peanuts post-harvest, significantly enhancing labor productivity and reducing operational expenses.
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. With a robust 150 horsepower engine, this machine is engineered for top-tier efficiency. It features high front mounting and an innovative airflow negative pressure rotating dust removal system for optimal heat dissipation. The fuel-saving switch ensures smooth transitions and effortless harvesting operations.
2. Ensuring superior temperature resilience, all primary transmission components are fortified with imported bearings. This includes slide bearings and front-end bearings of the fruit picking drum, providing excellent sealing and high-temperature resistance.
3. Attain outstanding maneuverability with a braking system that combines front disc with rear drum brakes, enhanced by hydraulic assistance. The dual oil cylinder-supported picker header, together with an independent constant current gear pump, ensures stable lifting and turning, facilitating easy handling.
4. Experience unparalleled comfort with the 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 delivering real-time insights.
5. Experience the gentle caress of our centrifugal fan, designed to minimize shell damage during fruit collection. The high wind speed of our suction-type grass removal system works meticulously, ensuring thorough grass clearance for a cleaner, superior harvest.
6. Our unwavering commitment to customer delight shines through our 24-hour service hotline. With prompt and precise after-sales support available whenever you need it, enjoy peace of mind and unrivaled assistance with each use.
Introducing the remarkable 'Gold Dafeng' 4YZPSJ-5G, a self-propelled corn harvester that transforms your agricultural pursuits with unmatched power and efficiency.
Experience the zenith of harvesting innovation with this machine, ensuring swift, comprehensive, and efficient corn harvesting in a singular, seamless operation.
Furthermore, this engineering marvel also excels at straw collection, establishing itself as the definitive all-in-one solution for all your 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. Unparalleled Efficiency: Powered by Yuchai's mighty 320 horsepower engine, this machine delivers extraordinary power. Its expansive 660mm wide bridge grass cutter ensures rapid feeding, significantly augmenting productivity.
2. Advanced Plate Cutting Table: Expertly designed for precise sweet corn harvesting, it ensures the corn remains intact and flawless, meeting the highest storage standards without any impurities.
3. Outstanding Adaptability: With secondary lifting for both ear and grass boxes, it features a grain unloading height of 3.15 meters and a grass unloading height of 4.15 meters, perfectly compatible with high-box transport vehicles.
4. Reliable Performance: Incorporating cutting-edge laser cladding technology in its grass cutting blades and featuring an axial flow scraper throwing fan, it ensures precise cuts with an extended throwing tube for greater distances.
5. Supreme Comfort: Featuring a one-pump, one-motor system powered by static hydraulic pressure, it offers high-speed travel and exceptional driving comfort. The electronic control handle delivers swift, reactive single-lever operation.
6. Superior Strength: Equipped with a robust 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 ease.
Introducing the 'Gold Dafeng' 4LZ-8C, a self-propelled wheat harvesting powerhouse. Engineered with advanced longitudinal axis flow roller separation technology, it specializes in wheat but adapts seamlessly to 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. shines brightly as a trailblazer in the world of agricultural machinery, setting exemplary benchmarks for superior quality and steadfast reliability. Our relentless pursuit of excellence has been acknowledged with the esteemed ISO9001 quality certification, a testament to our enduring dedication to crafting robust and dependable products. Our sophisticated and powerful machinery commands a significant presence, making substantial impacts across multiple provinces in China. Yet, our reach extends well beyond national borders; we proudly extend our technologically advanced innovations to a wide range of international markets. From the vast expanses of Russia to the vibrant regions of Southeast Asia, South Asia, Central America, Africa, South America, the Middle East, and Eastern Europe, our influence spans the globe. At Golddafeng, we are more than just exporters; we are global visionaries, eagerly embracing both OEM and ODM orders with remarkable adaptability and creativity. Whether you are attracted to our comprehensive selection of high-performance machinery or require a custom-designed piece of state-of-the-art agricultural technology tailored specifically to meet your unique needs, Golddafeng is fully equipped and ready to exceed your expectations, delivering products and services of unsurpassed quality and distinction.
Packaging & Shipping

Q1: What is your payment term?
A1: We are delighted to offer you flexible payment arrangements. Take your pick from T/T, an L/C at sight, or enjoy the confidence that comes with Trade Assurance. These options are crafted to provide you with unparalleled peace of mind and the utmost flexibility in your transactions.
Q2: How long is the validity of tractor quotation?
A2: Our quotations are thoughtfully maintained for a full month from the initial date. Please note, however, that these prices may evolve, reflecting any shifts in raw material costs and the dynamic nature of market trends.
Q3: What is your delivery time?
A3: Ensuring rapid delivery is our priority. For items readily available in our inventory, expect swift dispatch within 5-10 days post receiving your deposit. For custom manufacturing requests, production is initiated promptly, promising delivery within 30-45 days based on order size.
Q4: Do you provide tractor OEM/ODM Service?
A4: Certainly! Our expertise extends to customized OEM/ODM services, where we craft solutions personalized to meet the diverse demands and financial considerations of our global clientele.
Q5: Do you have CE certificate?
A5: Yes, without a doubt! A significant portion of our product line proudly carries CE certification. Adding to this, our 50HP tractor engine is EEC certified, simplifying the registration process throughout Europe.
Q6: How about after-sales service?
A6: We are unwavering in our commitment to after-sales excellence. Enjoy 24-hour online support, with any tractor issues being resolved within a single day. Furthermore, we provide video maintenance guides and expedite the shipment of complimentary replacement parts.
Q7: How long is the warranty period?
A7: Our products come equipped with an extensive 18-month warranty from the moment of receipt, offering you the confidence of lasting reliability and committed customer support.
Q8: What is your MAQ of tractor or harvester?
A8: We have tailored our minimum order quantity to a convenient 1 Set, enabling enterprises of varying scales to seamlessly access and enjoy our superior tractors or harvesters.