Product Description


"Gold Dafeng" 4YZP-4KA: Step into the future of agriculture with this advanced self-propelled corn harvester. Tailored for the discerning farmer who demands both precision and adaptability, this harvester combines sleek design with multifunctional prowess. Experience its nimble mobility and rapid transfer capabilities, powered by a robust four-wheel drive system that guarantees a stable low center of gravity for remarkable climbing efficiency. Specifically engineered for semi-mountainous and hilly terrains, it boasts a cutting-edge header plate with a pulling roller system, ideal for low-moisture corn, ensuring minimal crop loss. Prioritizing ease of use, the harvester is exceptionally versatile for mature corn, consistently offering unwavering reliability and performance with each pass.
PRODUCT PARAMETER
Model |
4YZP-3GC |
4YZP-4FC |
4YZP-4FGA |
4YZP-4KA |
Number of Rows |
3 |
4 |
4 |
4 |
Engine horsepower(HP) |
200YuChai |
240 |
240 |
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. Achieve peak operational efficiency with our centrally mounted straw crushing machine, housed within a roomy panoramic driving cabin. The expansive visibility ensures not only safety but also unparalleled comfort during every operation.
2. Overcome difficult terrains effortlessly with the durable Drivetres 320/70R24 load-bearing tires. These are paired with wide steering tires 12.5/80-18 and a strong mechanical four-wheel drive steering bridge for unmatched performance.
3. Our state-of-the-art high and low double stirrup grain cleaning system significantly reduces grain losses, delivering flawless cleaning performance for exceptional results.
4. Seamlessly integrate with various farming methods using the 550/620 row spacing adjustability. This ensures high efficiency and is ideal for lodged crop harvesting with a protective shield spike.
5. Boost productivity with our 200-liter quick-release grain recovery box, designed for peak efficiency. Enjoy the convenience of dual-mode grain return, saving precious time by reducing unloading frequency.
6. Enhance your harvesting effectiveness with optimized header speed ratios and pulling rollers, promoting two-speed high-speed harvesting for outstanding performance.
7. Take advantage of a precisely engineered elevator with secondary pulling rollers and a double row impurity fan, ensuring efficient discharge of both long and short straw while maintaining a pristine grain box. The 16-roller lateral peeling machine, complete with an elongated peeling roller and adjustable-speed chain wheel, perfects the peeling process seamlessly.
8. Experience unparalleled reliability with a streamlined transmission system, enhanced by critical components featuring clutches, ensuring exceptional dependability.
Launch into an agricultural transformation with our self-propelled peanut picking harvester, an engineering masterpiece designed for unrivaled peanut harvesting efficiency. It dramatically enhances labor productivity by effectively gathering peanuts post-harvest, drastically cutting labor 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. Achieve maximum efficiency with a powerful 150 horsepower engine mounted on high. The water tank cover features a groundbreaking airflow negative pressure rotating dust removal system for optimal heat dissipation, complemented by a fuel-saving switch for seamless harvesting operation.
2. Built to withstand the toughest conditions, our main transmission components use imported bearings, offering unmatched sealing and high-temperature resistance for superior performance.
3. Experience unrivaled flexibility with our sophisticated braking system, featuring front disc and rear drum brakes with hydraulic assistance for unparalleled ease of operation and reliability. The dual oil cylinder-supported picker header, with a stable lifting and turning system, and an independent constant current gear pump, assures smooth and precise maneuvers.
4. Enjoy ultimate comfort with our full-perspective cab design, granting a panoramic view. Stay informed about the ear box status with the conveniently top-mounted miscellaneous conveying image, ensuring consistent monitoring even when full.
5. Effortlessly minimize damage with our centrifugal fan for fruit collection, achieving a low shell damage rate. The suction-type grass removal system, featuring high wind speed, ensures efficient and thorough grass removal.
6. Our commitment to excellence continues with our 24-hour service hotline, ensuring you receive prompt and professional after-sale assistance. Day or night, we're here to support your needs seamlessly.
Introducing the distinguished "Gold Dafeng" model 4YZPSJ-5G, a pinnacle of engineering in self-propelled corn harvesters. This model delivers unparalleled efficiency and unwavering reliability, revolutionizing agricultural productivity for a modern era.
This harvester represents the zenith of innovation, executing the fresh corn harvest in a seamless, singular operation, thereby elevating agricultural productivity to new heights.
Simultaneously, it expertly gathers straw, maximizing both productivity and resource efficiency to the utmost degree.
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. High Efficiency: Experience the raw power of Yuchai's formidable 320 horsepower engine. Paired with a broad-bridge grass cutting machine expanded to 660mm, it ensures rapid feeding speeds that translate to unsurpassed operating efficiency.
2. Precision Plate Cutting Table: With meticulous precision, it harvests sweet corn, preserving the integrity of the sticks for pristine, impurity-free results that surpass stringent storage benchmarks.
3. Robust Adaptability: Featuring secondary lifting capabilities for the ear and grass boxes, it offers a grain unloading height of 3.15 meters and a grass unloading height of 4.15 meters, perfectly suited for high-box transport vehicles, ensuring versatile adaptability.
4. Unyielding Stability: Leveraging advanced laser cladding technology on the grass cutting blade, alongside an axial flow scraper throwing fan, it delivers superior cutting. An extended throwing tube significantly enhances the throwing distance, catering to extensive field requirements.
5. Supreme Comfort: Experience the bliss of high-speed travel combined with luxurious maneuverability. A static hydraulic pressure-driven system, powered by a single pump and motor, alongside an intuitive electronic control handle, offers nimble, one-lever operations.
6. Enhanced Strength: Boasting a powerful 1000 type front axle and a closed edge reduction box, complemented by 19.5L-24 type widened drive wheels and advanced guide wheels, it effortlessly conquers challenging terrains with ease.
The renowned "Gold Dafeng" 4LZ-8C self-propelled wheat harvester harnesses groundbreaking longitudinal axis flow roller separation technology. Primarily engineered for wheat, this versatile machine can effortlessly transition to harvesting rice, soybeans, rapeseed, miscellaneous grains, and corn kernels through simple component swaps.
Main Products

Company Profile
Shandong Gold Dafeng Machinery Co., Ltd. - A Legacy of Excellence Since 1995Established in 1995, our companystands as a premier manufacturerwith a core focus on the innovativedevelopment, production, sales, and service ofhigh-performance rice combine harvesters, graincombine harvesters, corn combine harvesters, silage combine harvesters, and peanutcombine harvesters, tractors, precision seeders, and rotary tillers. Ideally positioned in Jining City, ShandongProvince, China, we pledge unwavering adherence to top-notch qualitycontrol andprovide attentivecustomer service. Ourdedicated team of experienced professionals is ever-ready to fulfill customer requirements, ensuring unparalleled customersatisfaction. Spanning an impressive area of27 hectares,we boast a remarkable annualsales revenue amounting to 1.2 billion RMB. Our companyemploys a dynamic workforce of 1100, including 120 R&D personneland holds 72 patented technologies that showcase our innovative edge.
In our pursuit of excellence, our companyutilizes an array of state-of-the-art equipment,including advanced CNC laser cutting machines, plasma CNC cutting machines, 3D robot cutting machines, fully automatic flat lines, welding robots, electrophoresis and painting equipment, and flexible assembly lines, aswell as an extensive suite of 200 testing devices, such as3D coordinate measuringinstruments, dynamic balanceinstruments, ultrasonic flawdetectors, and comprehensive physical and chemical laboratories.
Our Customers&Partners
Certifications
We are proud holders of the prestigious ISO9001 quality certificate, a shining testament to Shandong Gold Dafeng Machinery Co., Ltd.'s unwavering commitment to unparalleled excellence and quality. Our superior products, including the High-Power Corn Combine Harvester Machine for Efficient Farming Solutions, have transcended geographical boundaries, making significant inroads into various provinces across China and reaching far-flung international markets such as Russia, Southeast Asia, South Asia, Central America, Africa, South America, the Middle East, Eastern Europe, and numerous other regions of the globe. Our extensive product range is only matched by our dedication to customization; we warmly embrace both OEM and ODM orders. Whether you are looking to select from our extensive existing product catalog or seeking the customization of diverse agricultural machinery, Golddafeng stands ready and eager to cater to the unique requirements and aspirations of our esteemed global clientele.
Packaging & Shipping

Q1: What is your payment term?
A1: We graciously accept your preferred payment methods including T/T, L/C at sight, and Trade Assurance, ensuring that every transaction is smooth and secure, making your investment with us as stress-free and reliable as possible.
Q2: How long is the validity of tractor quotation?
A2: Our pricing remains valid for a generous period of one month from the date of quotation. We are committed to providing fair and transparent pricing, with necessary adjustments made in line with raw material cost changes and market trends, ensuring you always receive the best value.
Q3: What is your delivery time?
A3: Should our inventory have the products you need, expect swift delivery within 5-10 days following your deposit. If production is required, rest assured, we prioritize efficiency with delivery times ranging from 30-45 days, dependent on order size, to ensure your operations proceed smoothly.
Q4: Do you provide tractor OEM/ODM Service?
A4: Absolutely! By providing us with your specifications, we are delighted to offer custom-made solutions tailored to meet the distinctive needs and financial plans of our global customers, thereby boosting your brand image and competitive edge.
Q5: Do you have CE certificate?
A5: Indeed, most of our products proudly carry the CE certificate, and our 50HP tractor engines come with EEC certification, enabling easy registration across Europe, highlighting our adherence to international quality standards.
Q6: How about after-sales service?
A6: We provide outstanding 24-hour online support. If any issue occurs, expect a quick resolution within 24 hours, supplemented by guided video maintenance tutorials and free replacement of damaged parts to ensure your operations are consistently productive.
Q7: How long is the warranty period?
A7: We are proud to offer an extensive 18-month warranty from the moment your tractor arrives, providing you with peace of mind and consistent performance, as we are confident in the quality and endurance of our products.
Q8: What is your MAQ of tractor or harvester?
A8: Our minimum order quantity is just one set, accommodating a broad range of customer needs, whether you are a new business or a large-scale operation, offering you the flexibility to grow and succeed.