Product Description
"Gold Dafeng" 4YZP-4KA Self-Propelled Corn Harvester: Embodying superior engineering, this harvester sets the bar high for corn harvesting excellence. Its compact, streamlined build offers remarkable agility and swift transitions. Commanding a robust four-wheel drive with a low center of gravity, it effortlessly tackles semi-mountainous and hilly terrains. The innovative header design integrates a header plate with pulling rollers for efficient harvesting with minimal grain loss, even under low moisture conditions. With its straightforward structure, adaptability is enhanced, making it ideal for harvesting high maturity corn.
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 sweeping views with the centrally-mounted straw crushing machine. The spacious, panoramic driving room ensures a secure and comfortable operation, granting operators a wide, unobstructed view.
2. Equipped with Drivetres 320/70R24 tires for exceptional load capacity, along with wide steering tires 12.5/80-18, this machine's mechanical four-wheel drive steering bridge provides seamless navigation over diverse and challenging terrains.
3. The advanced high and low double stirrup grain cleaning system ensures thorough grain retrieval, delivering exceptional precision and efficiency in cleaning.
4. Designed to accommodate various cultivation techniques, this harvester excels with 550/620 row spacing uneven harvests, boosting efficiency and versatility. The extended protective shield spike simplifies handling in lodged harvesting situations.
5. Featuring a 200-liter quick-release large grain recovery box, this machine streamlines grain return operations, reducing unloading frequency and saving precious time.
6. The header speed ratio has been expertly adjusted, with additional pulling rollers enabling two-speed high-speed harvesting, thus maximizing operational efficiency.
7. The elevator showcases an innovative design with secondary pulling rollers and a dual-row impurity fan, ensuring the straw is cleanly discharged. The grain box, kept pristine by the 16-roller lateral roller peeling machine with its variable-speed chain wheel configuration, enhances performance.
8. The transmission system is refined, featuring key components with enhanced clutch mechanisms, ensuring high reliability and durability even under rugged usage.
Ingeniously crafted, the self-propelled peanut picking harvester transforms the peanut harvesting process. It efficiently gathers peanuts from the ground post-harvest, significantly boosting labor efficiency and 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. Empowered by a dynamic 150 horsepower engine, this machine boasts high front mounting and a water tank cover with an airflow negative pressure rotating dust removal system, ensuring superior heat dissipation. The fuel-saving switch guarantees efficient operations during transitions and harvesting.
2. High temperature resilience is ensured as 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 endurance.
3. Discover unparalleled flexibility with a braking system that combines front disc and rear drum, augmented by hydraulic assistance. The dual oil cylinder-supported picker header and a stable lifting and turning system, driven by an independent constant current gear pump, ensure effortless maneuverability.
4. Enjoy superior comfort with a fully perspective cab design, providing a wide viewing angle. Effortlessly monitor the ear box status and oversee the conveyance, thanks to images strategically positioned at the top of the conveyor belt.
5. The centrifugal fan's gentle fruit collection minimizes shell damage, while the high wind speed of the suction-type grass removal system ensures exceptional grass removal, leading to a cleaner harvest.
6. Our steadfast commitment to customer satisfaction is highlighted by our 24-hour service hotline, offering prompt and precise after-sales support whenever needed.
Introducing the extraordinary 'Gold Dafeng' 4YZPSJ-5G, a self-propelled corn harvester that revolutionizes your agricultural endeavors with its unparalleled power and efficiency.
Experience the pinnacle of harvesting technology with this machine, ensuring a swift, comprehensive, and efficient harvest of fresh corn, all accomplished in a singular, seamless operation.
Moreover, this marvel of engineering also collects straw with remarkable efficiency, proving itself to be the quintessential all-in-one solution for your farming requirements!
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: Equipped with Yuchai's formidable 320 horsepower engine, this machine delivers exceptional power. Its expansive 660mm wide bridge grass cutter ensures rapid feeding speed, significantly boosting productivity.
2. Advanced Plate Cutting Table: Expertly crafted to harvest sweet corn with unmatched precision, it guarantees that the corn remains intact and pristine, meeting even the most stringent storage standards without any impurities.
3. Exceptional Adaptability: With 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.
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 distances.
5. Ultimate Comfort: Boasting a one-pump, one-motor system powered by static hydraulic pressure, it offers high-speed travel and exceptional driving comfort. The electronic control handle ensures swift, responsive single-lever operation.
6. Superior Strength: Featuring a robust 1000-type front axle and a closed edge reduction box, complemented by 19.5L-24 type widened drive wheels and an enhanced guide wheel, it effortlessly conquers complex terrains.
Introducing the 'Gold Dafeng' 4LZ-8C, a 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 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, and 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. stands as a beacon of excellence in the agricultural machinery sector. Our fervent dedication to superior quality and steadfast reliability is underscored by the illustrious ISO9001 quality certification. This prestigious recognition affirms our unwavering commitment to crafting products that are both sturdy and dependable, built to endure and excel. Our advanced machinery commands a significant presence, successfully making inroads into numerous provinces across China. Yet, our influence and reach extend well beyond domestic confines. We take pride in exporting our cutting-edge 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 remarkable adaptability and eagerness for collaboration position us as a favored partner on the global stage, embracing OEM and ODM orders with enthusiasm. Whether you are browsing our extensive catalog of high-performance machinery or seeking a custom-engineered piece of sophisticated agricultural equipment designed to fulfill your unique requirements, Golddafeng is poised and ready. We are devoted to not only meeting but surpassing your expectations through exceptional products and unmatched service.
Packaging & Shipping

Q1: What is your payment term?
A1: We are delighted to present you with flexible payment terms. Choose from T/T, L/C at sight, or enjoy the security of Trade Assurance-offering you ultimate peace of mind and adaptability.
Q2: How long is the validity of tractor quotation?
A2: Our quoted prices typically hold their validity for a full month from issuance. Please note, these prices are subject to adjustments based on raw material costs and shifting market dynamics.
Q3: What is your delivery time?
A3: We are committed to prompt deliveries. For stocked items, expect swift dispatch within 5-10 days post-deposit. For production items, manufacturing starts promptly, ensuring delivery within 30-45 days depending on order quantity.
Q4: Do you provide tractor OEM/ODM Service?
A4: Absolutely! We excel in offering customized OEM/ODM services, crafting solutions tailored to your unique requirements and budgetary constraints, satisfying our global clientele.
Q5: Do you have CE certificate?
A5: Yes, indeed! Most of our products proudly carry CE certification. Furthermore, our 50HP tractor engine is EEC certified, 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 guides and expedited dispatch 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, providing you with confidence in our enduring reliability and dedicated support.
Q8: What is your MAQ of tractor or harvester?
A8: Our minimum order quantity is set at just 1 Set, making our top-quality tractors and harvesters accessible to businesses of all sizes.