Product Description
"Gold Dafeng" 4YZP-4KA Self-Propelled Corn Harvester: Witness the epitome of engineering excellence with this harvester that sets new benchmarks in corn harvesting. Its compact, streamlined design ensures unmatched agility, coupled with exceptional transition speed. Built with a robust four-wheel drive and low center of gravity, it effortlessly navigates semi-mountainous and hilly terrains. The innovative header integrates a combined header plate and pulling rollers, guaranteeing a highly efficient harvest with minimal grain loss, even under low moisture conditions. Its straightforward structure enhances 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 unparalleled comfort and sweeping panoramic views with the centrally-mounted straw crushing machine. The spacious, panoramic driving cabin ensures safe and comfortable operation, offering operators a broad, unobstructed view for optimal performance.
2. Equipped with Drivetres 320/70R24 tires, renowned for their outstanding load capacity, and complemented by wide steering tires 12.5/80-18, this machine's mechanical four-wheel drive steering bridge ensures smooth navigation across varied and challenging terrains.
3. The advanced high and low double stirrup grain cleaning system ensures thorough grain retrieval, delivering exceptional precision and effectiveness in cleaning, leaving no grain unaccounted for.
4. Engineered for diverse cultivation techniques, this harvester excels with a 550/620 row spacing uneven harvest, boosting efficiency and versatility. The extended protective shield spike ensures easy handling in lodged harvesting scenarios.
5. With a 200-liter quick-release large grain recovery box, this machine enhances grain return operations, reducing unloading frequency and conserving precious time to boost productivity.
6. The header speed ratio is expertly recalibrated, with additional pulling rollers enabling two-speed high-speed harvesting, thereby maximizing operational efficiency and throughput.
7. The elevator features an innovative design with secondary pulling rollers and a dual-row impurity fan, ensuring clean discharge of straw. The grain box remains pristine, thanks to the 16-roller lateral roller peeling mechanism with its variable-speed chain wheel configuration.
8. The transmission system is streamlined, incorporating key components with enhanced clutch mechanisms, ensuring high reliability and durability under demanding use, making it a trusted partner in the field.
Introducing the self-propelled peanut picking harvester, ingeniously crafted to transform the peanut harvesting process. It efficiently collects peanuts from the ground post-harvest, significantly boosting labor efficiency while driving down operational costs for unparalleled 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. Equipped with a powerful 150 horsepower engine, this machine boasts high front mounting and a water tank cover featuring an airflow negative pressure rotating dust removal system for optimal heat dissipation. The fuel-saving switch ensures efficient operations during transitions and harvesting, reducing fuel consumption.
2. Ensuring high temperature resistance, all major transmission components are fitted with imported bearings, including slide bearings and front-end bearings of the fruit picking drum, offering excellent sealing and temperature resilience for consistent performance.
3. Experience unmatched flexibility with a braking system that combines 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, assure effortless maneuverability.
4. Enjoy superior comfort with a fully perspective cab design, providing a wide viewing angle. Effortlessly monitor the ear box status and observe the conveyance, thanks to the image strategically placed at the top of the conveyor belt for seamless operation.
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, resulting in a cleaner and more efficient harvest.
6. Our steadfast commitment to customer satisfaction is reflected in our 24-hour service hotline, guaranteeing prompt and precise after-sales service whenever required, ensuring peace of mind and operational continuity.
Introducing the extraordinary 'Gold Dafeng' 4YZPSJ-5G, a self-propelled corn harvester that revolutionizes your agricultural endeavors with its unmatched power and efficiency, setting new standards in the world of farming technology.
Immerse yourself in the pinnacle of harvesting technology with this remarkable machine, designed to ensure a swift, comprehensive, and efficient harvest of fresh corn, all achieved in a single, smooth operation that maximizes productivity.
Moreover, this marvel of engineering efficiently collects straw, solidifying its status as the quintessential all-in-one solution tailored to meet all your farming needs seamlessly!
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: Armed with Yuchai's powerful 320 horsepower engine, this machine delivers extraordinary power. Its expansive 660mm wide bridge grass cutter ensures rapid feeding, substantially boosting productivity and operational efficiency.
2. Advanced Plate Cutting Table: Masterfully designed for harvesting sweet corn with unparalleled precision, it ensures the corn remains intact and pristine, meeting the most rigorous storage standards without impurities.
3. Exceptional Adaptability: With its advanced secondary lifting capabilities for both ear and grass boxes, it boasts a grain unloading height of 3.15 meters and a grass unloading height of 4.15 meters, perfectly suited for high-box transport vehicles, enhancing logistics.
4. Reliable Performance: This machine incorporates cutting-edge laser cladding technology in its grass cutting blades and features an axial flow scraper throwing fan, ensuring precise sectional cuts with an extended throwing tube for greater operational distances.
5. Ultimate Comfort: Equipped with a sophisticated one-pump, one-motor system powered by static hydraulic pressure, it offers high-speed travel and remarkable driving comfort. The electronic control handle allows for swift, responsive single-lever operation for ease of use.
6. Superior Strength: Featuring a robust 1000-type front axle and a closed edge reduction box, paired with 19.5L-24 type expanded drive wheels and an enhanced guide wheel, it navigates complex terrains with effortless grace and power.
Introducing the 'Gold Dafeng' 4LZ-8C, a self-propelled wheat harvesting powerhouse. Engineered with advanced longitudinal axis flow roller separation technology, it targets wheat primarily but showcases versatility for rice, soybeans, rapeseed, and various grains, including corn kernels, through simple part exchanges, making it a versatile asset for any farming enterprise.
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. is a beacon of excellence in the realm of agricultural machinery. Our steadfast dedication to superior quality and consistent reliability is proudly validated by the prestigious ISO9001 quality certification. This esteemed accolade unequivocally underscores our unwavering commitment to delivering products that are both robust and dependable. Our sophisticated machinery boasts an extensive presence, triumphantly penetrating numerous provinces throughout China. However, our reach extends far beyond domestic borders. We proudly showcase our technologically advanced machinery 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 adaptability and openness to collaboration make us a preferred partner on the global stage, eagerly welcoming both OEM and ODM orders. Whether you wish to explore our extensive collection of high-performing machinery or seek a custom-designed piece of advanced agricultural technology tailored to meet your unique requirements, Golddafeng stands ready to assist. We are committed to not only meeting but exceeding your expectations with unparalleled products and extraordinary service.
Packaging & Shipping

Q1: What is your payment term?
A1: We are delighted to present you with adaptable payment terms. Choose from T/T, L/C at sight, or enjoy the security of Trade Assurance, offering peace of mind and maximum flexibility with every transaction.
Q2: How long is the validity of tractor quotation?
A2: Our pricing remains valid for a generous one-month period from issuance, subject to adjustments based on raw material cost variations and dynamic market trends.
Q3: What is your delivery time?
A3: We emphasize prompt delivery. In-stock items are dispatched swiftly within 5-10 days post-deposit confirmation. For items needing production, we commence immediately, ensuring delivery within 30-45 days, tailored to order volume.
Q4: Do you provide tractor OEM/ODM Service?
A4: Absolutely! We excel in offering customized OEM/ODM services, crafting solutions uniquely tailored to the diverse requirements and budgetary needs of our global clientele.
Q5: Do you have CE certificate?
A5: Yes, indeed! Most of our offerings proudly bear the CE certification. Additionally, our 50HP tractor engine proudly holds EEC certification, facilitating seamless registration across Europe.
Q6: How about after-sales service?
A6: Our commitment to after-sales service is unwavering. We offer 24-hour online support to resolve any tractor issues within a day. Rely on us for video maintenance tutorials and speedy shipment of free replacement parts.
Q7: How long is the warranty period?
A7: Our products come with a robust 18-month warranty from the date of receipt, ensuring long-lasting reliability and unwavering support.
Q8: What is your MAQ of tractor or harvester?
A8: Our minimum order quantity is set conveniently at just 1 Set, allowing businesses of all scales to easily access and benefit from our superior tractors or harvesters.