Product Description
"Gold Dafeng" 4YZP-4KA Self-Propelled Corn Harvester: An engineering marvel that elevates corn harvesting to an art form. Its compact, streamlined design provides unmatched nimbleness and swift transitions, ensuring peak performance. This formidable machine boasts a resilient four-wheel drive and a low center of gravity, mastering semi-mountainous and hilly landscapes with grace. The innovative header seamlessly combines header plate and pulling rollers, delivering efficient harvests with negligible grain loss, even at lower moisture levels. Its simple structure enhances adaptability, suiting it perfectly 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. Embrace luxurious comfort and immerse in panoramic vistas with the centrally-mounted straw crushing machine. The expansive panoramic driving room promises safe, comfortable operation, granting operators a broad, unobstructed view.
2. Enhanced with Drivetres 320/70R24 tires for exceptional load-bearing capacity, paired with wide 12.5/80-18 steering tires. Its mechanical four-wheel drive steering bridge ensures smooth travel across varied, challenging terrains.
3. The advanced high and low double stirrup grain cleaning system excels in comprehensive grain retrieval, delivering unmatched precision and efficacy in cleaning.
4. Engineered for diverse cultivation methods, this harvester excels in a 550/620 row spacing uneven harvest, boosting efficiency and adaptability. The extended protective shield spike simplifies lodged harvesting scenarios.
5. Featuring a 200-liter quick-release large grain recovery box, this machine streamlines grain return processes, reducing unloading frequency and conserving valuable time.
6. The header speed ratio has been expertly optimized, with additional pulling rollers enabling dual-speed high-speed harvesting, thereby maximizing operational efficiency.
7. The elevator's innovative design incorporates secondary pulling rollers and a dual-row impurity fan, ensuring 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 sleek and features upgraded clutch mechanisms in key components, promising high reliability and durability for rigorous use.
The self-propelled peanut picking harvester is meticulously crafted to transform the peanut harvesting experience. It efficiently collects peanuts from the ground after 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, it features high front mounting and a water tank cover with an airflow negative pressure rotating dust removal system for superior cooling. The fuel-saving switch ensures transitions and harvesting are carried out efficiently.
2. Ensured high temperature resistance with major transmission components equipped with imported bearings, including slide bearings and front-end bearings of the fruit picking drum, offering excellent sealing and temperature resilience.
3. Revel in outstanding maneuverability with a braking system that combines front disc and rear drum, supported by hydraulic assistance. The dual oil cylinder-supported picker header and stable lifting and turning system, powered by an independent constant current gear pump, ensure effortless control.
4. Enjoy superior comfort offered by a fully perspective cab design, providing a broad viewing angle. Effortlessly monitor ear box status and observe conveyance, thanks to the image strategically placed atop the conveyor belt.
5. The gentle fruit collection by the centrifugal fan minimizes shell damage, while the high wind speed suction-type grass removal system ensures flawless grass removal, resulting in a cleaner harvest.
6. Our unwavering dedication to customer satisfaction is demonstrated with our 24-hour service hotline, assuring prompt and precise after-sales service 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 innovation with this machine, delivering a swift, comprehensive, and ultra-efficient harvest of fresh corn. It seamlessly combines all essential operations into one, allowing you to harvest with unprecedented ease and perfection.
Moreover, this marvel of modern engineering efficiently collects straw, establishing itself as the quintessential all-in-one solution for contemporary farming needs, ensuring both productivity and operational excellence!
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: Outfitted with Yuchai's powerful 320 horsepower engine, this machine unleashes exceptional power. Its expansive 660mm wide bridge grass cutter accelerates feeding speed, significantly enhancing productivity levels.
2. Advanced Plate Cutting Table: Meticulously designed to harvest sweet corn with unparalleled precision, it ensures each kernel remains intact and pristine, aligning with the highest storage standards, free from impurities.
3. Exceptional Adaptability: Featuring secondary lifting capabilities for both ear and grass boxes, it offers a grain unloading height of 3.15 meters and a grass unloading height of 4.15 meters, making it ideal for high-box transport vehicles.
4. Reliable Performance: Utilizing state-of-the-art laser cladding technology in its grass cutting blades, along with an axial flow scraper throwing fan, it ensures precise, segmented cuts and extends the throwing tube for greater distances.
5. Ultimate Comfort: Equipped with a one-pump, one-motor system powered by static hydraulic pressure, it delivers high-speed travel and remarkable driving comfort. The electronic control handle enables swift, responsive single-lever operation.
6. Superior Strength: Boasting a sturdy 1000-type front axle and a closed edge reduction box, combined with 19.5L-24 type widened drive wheels and an enhanced guide wheel, it effortlessly navigates complex terrains with confidence.
Introducing the 'Gold Dafeng' 4LZ-8C, a self-propelled wheat harvesting powerhouse. Crafted with advanced longitudinal axis flow roller separation technology, it primarily caters to wheat but remains versatile for rice, soybeans, rapeseed, and various grains, including corn kernels, with simple part adjustments.
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. stands as a beacon of superiority within the agricultural machinery sector. Our relentless pursuit of excellence is exemplified by our attainment of the ISO9001 quality certification-an accolade that underscores our steadfast dedication to engineering products of exceptional durability and dependability. Our cutting-edge machinery commands a vast presence across countless provinces within China, reflecting our domestic strength. Beyond these borders, we have firmly established ourselves on the global stage, exporting our innovative agricultural solutions to an impressive array of international destinations. These include vibrant markets in Russia, Southeast Asia, South Asia, Central America, Africa, South America, the Middle East, and Eastern Europe. Our global reputation is further enhanced by our willingness and readiness to engage in OEM and ODM collaborations, positioning us as a favored partner worldwide. Whether you are seeking to delve into our comprehensive range of high-performance machinery or require a bespoke piece of agricultural technology designed to precisely align with your unique requirements, Golddafeng is poised to deliver. We pledge to surpass your expectations, providing not only outstanding products but also an unparalleled level of 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 reassurance of Trade Assurance, offering you unparalleled peace of mind and flexibility in every transaction.
Q2: How long is the validity of tractor quotation?
A2: Our quoted prices are generally valid for an entire month from the date provided. Please be aware that these prices may adjust to reflect fluctuations in raw material costs and dynamic market conditions.
Q3: What is your delivery time?
A3: We prioritize swift delivery times. For items in stock, expect delivery within 5-10 days post-deposit confirmation. For manufactured items, production begins promptly to ensure delivery within 30-45 days, tailored to the order volume.
Q4: Do you provide tractor OEM/ODM Service?
A4: Absolutely! We excel in offering bespoke OEM/ODM services, crafting tailored solutions that align with the diverse needs and budgetary considerations of our global clientele.
Q5: Do you have CE certificate?
A5: Yes, indeed! The majority of our product range is CE certified. 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, addressing any tractor issues within a day. Rely on us for video maintenance tutorials and prompt dispatch of complimentary replacement parts.
Q7: How long is the warranty period?
A7: Our products come with a comprehensive 18-month warranty from receipt date, providing you with confidence in enduring reliability and steadfast support.
Q8: What is your MAQ of tractor or harvester?
A8: We've set our minimum order quantity at a convenient 1 Set, ensuring businesses of all sizes can easily access and benefit from our premium tractors and harvesters.