Product Description


"Gold Dafeng" 4YZP-4KA: Elevate your agricultural prowess with this cutting-edge, self-propelled corn harvester, meticulously engineered for those who prioritize precision and versatility in their farming operations. This harvester epitomizes a seamless blend of compact sophistication and multifunctional prowess, ensuring agile maneuverability combined with swift transfer speeds. Empowered by a robust four-wheel drive system, it boasts a low center of gravity, delivering unparalleled climbing ability tailored for semi-mountainous and hilly landscapes. Designed with an innovative header plate and pulling roller system, it's perfect for harvesting corn with low moisture content, thereby minimizing crop loss. Prioritizing simplicity, it adapts seamlessly to mature corn, consistently providing unwavering reliability and efficiency 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. Maximize your harvesting proficiency with our centrally mounted straw crushing machine, thoughtfully integrated within a spacious panoramic driving cabin. This design offers expansive visibility, ensuring operations are both safe and comfortable.
2. Overcome challenging terrains with ease using our Drivetres 320/70R24 load-bearing tires, complemented by wide steering tires 12.5/80-18 and a robust mechanical four-wheel drive steering bridge for ultimate maneuverability.
3. Our advanced high and low double stirrup grain cleaning system virtually eliminates grain losses, ensuring impeccable cleaning performance for the highest quality results.
4. Effortlessly adapt to diverse farming methods with our flexible 550/620 row spacing versatility. This feature ensures high efficiency and is ideal for lodged harvesting with a protective shield spike.
5. Elevate productivity with our 200-liter quick-release grain recovery box, optimized for maximal efficiency. Experience the convenience of dual-mode grain return, significantly reducing unloading frequency and saving valuable time.
6. Enhance your harvesting efficiency with recalibrated header speed ratios and precision pulling rollers, facilitating two-speed high-speed harvesting, delivering outstanding performance.
7. Enjoy the benefits of a meticulously engineered elevator, featuring secondary pulling rollers and a dual-row impurity fan, which efficiently discharges long and short straw while ensuring a spotless grain box. The 16-roller lateral peeling machine, with its elongated peeling roller and variable-speed chain wheel, optimizes the peeling process with seamless precision.
8. Experience unmatched reliability with our streamlined transmission system, enriched by key components incorporating clutches, ensuring exceptional dependability and smooth operation across various conditions.
Embark on an agricultural revolution with our self-propelled peanut picking harvester, an engineering masterpiece crafted for exceptional peanut harvesting efficiency. This innovation drastically enhances labor productivity by efficiently collecting peanuts post-harvest, significantly driving down labor costs and boosting overall profitability.
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 peak efficiency with our formidable 150 horsepower engine, strategically mounted for optimal performance. The innovative airflow negative pressure rotating dust removal system on the water tank cover ensures superior heat dissipation, paired with a fuel-saving switch for seamless harvesting operations.
2. Engineered to withstand the harshest conditions, our main transmission components utilize premium imported bearings, offering unmatched sealing and high-temperature resistance, ensuring superior and consistent performance.
3. Experience unparalleled flexibility with our sophisticated braking system, showcasing front disc and rear drum brakes with hydraulic assistance for exceptional ease of operation and reliability. The dual oil cylinder-supported picker header, along with a stable lifting and turning system, and an independent constant current gear pump, guarantees smooth and precise movements.
4. Indulge in ultimate comfort with our full-perspective cab design, providing a breathtaking panoramic view. Stay informed with the conveniently top-mounted miscellaneous conveying image, ensuring constant monitoring of the ear box status, even when full.
5. Effortlessly minimize damage with our centrifugal fan for fruit collection, achieving a remarkably low shell damage rate. The suction-type grass removal system, featuring high wind speed, ensures efficient and thorough grass removal, optimizing your harvesting operations.
6. Experience peace of mind with our 24-hour service hotline. Our dedicated team is always on standby to deliver prompt and precise after-sale service, ensuring you're never out of reach of assistance, whenever the need arises.
Distinguished by excellence, 'Gold Dafeng' introduces the 4YZPSJ-5G model: a groundbreaking self-propelled corn harvester. A marvel of agricultural engineering, it brings unparalleled efficiency and unwavering dependability, revolutionizing modern farming productivity.
This state-of-the-art harvester executes the fresh corn harvest seamlessly in one integrated operation, guaranteeing superior agricultural productivity.
Simultaneously gathering straw, it maximizes productivity and resource management to their highest potential.
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: Harness the impressive power of Yuchai's 320 horsepower engine. This powerhouse ensures remarkable strength, while the harvester's expansive 660mm bridge grass cutting machine allows for rapid feeding and unmatched efficiency.
2. Precision Plate Cutting Table: Harvest sweet corn with unmatched precision, preserving the integrity of the sticks. This ensures a harvest that is both clean and free of impurities, meeting the strictest storage standards.
3. Robust Adaptability: With secondary lifting functions for ear and grass boxes, it boasts a grain unloading height of 3.15 meters and a grass unloading height of 4.15 meters, perfect for high-box transport vehicles, ensuring seamless adaptability to various needs.
4. Unyielding Stability: Advanced laser cladding technology enhances the grass cutting blade, complemented by an axial flow scraper throwing fan for superior cutting. The extended throwing tube significantly increases the throwing distance.
5. Supreme Comfort: Enjoy swift travel speeds coupled with luxurious driving comfort, thanks to a static hydraulic pressure-driven system powered by a singular pump and motor. The electronic control handle facilitates quick and precise one-lever operations.
6. Enhanced Strength: Equipped with a durable 1000 type front axle and a closed edge reduction box, along with 19.5L-24 type widened drive wheels and strengthened guide wheels, this machine navigates complex terrains with effortless grace.
'Gold Dafeng' presents the 4LZ-8C self-propelled wheat harvester, a masterpiece featuring groundbreaking longitudinal axis flow roller separation technology. Designed primarily for wheat, it seamlessly adapts to harvest rice, soybeans, rapeseed, miscellaneous grains, and corn kernels with simple part replacements.
Main Products

Company Profile
Shandong Gold Dafeng Machinery Co., Ltd. - A Legacy of Excellence Since 1995Established in 1995, our companyhas emerged as a leading manufacturer,with a primary focus on trailblazinginnovation in the development, production, sales, and exceptional service ofhigh-efficiency rice combine harvesters, advanced graincombine harvesters, revolutionary corn combine harvesters, superior silage combine harvesters, innovative peanutcombine harvesters, state-of-the-art tractors, precision-engineered seeders, and versatile rotary tillers. Strategically located in Jining City, ShandongProvince, China, we commit to unwavering excellence in qualitycontrol. Our pledge is tooffer attentive and unparalleledcustomer service. We have adedicated team of highly experienced professionals poised to fulfill customer needs, ensuring ultimate customersatisfaction. Our expansive facility spans27 hectares,delivering impressive annualsales revenues reaching 1.2 billion RMB. Our companyis powered by a dynamic workforce of 1100, including 120 R&D experts,holding 72 patented technologies underscoring our innovative prowess.
In our relentless pursuit of excellence, our companyemploys a diverse array of advanced equipment, such asleading-edge CNC laser cutting machines, precision plasma CNC cutting machines, sophisticated 3D robot cutting machines, fully automated flat lines, robotic welding devices, as well as electrophoresis and painting systems, and dynamic assembly lines, along withan expansive suite of over 200 testing instruments, including3D coordinate measurementsystems, dynamic balancedevices, ultrasonic flawdetectors, complemented by comprehensive physical and chemical laboratories, ensuring precision and quality in every product.
Our Customers&Partners
Certifications
We are exceptionally proud to be the bearers of the illustrious ISO9001 quality certification, an emblematic badge of honor that serves as a resplendent testament to Shandong Gold Dafeng Machinery Co., Ltd.'s steadfast dedication to delivering excellence and superior quality. Our flagship product, the High-Power Corn Combine Harvester Machine, designed for Efficient Farming Solutions, has not only made a remarkable impact across numerous provinces within China but has also carved a prominent niche in international markets, reaching the distant corners of Russia, the dynamic regions of Southeast Asia, the vibrant territories of South Asia, the diverse expanses of Central and South America, the resource-rich landscapes of Africa, the culturally rich Middle East, and the historically significant Eastern Europe, among many others worldwide. Our impressive array of superior products is perfectly complemented by our unwavering commitment to personalization and customization. We enthusiastically welcome both OEM and ODM orders, offering a seamless blend of an extensive existing product catalog and the opportunity for tailored customization of an array of agricultural machinery. Golddafeng stands poised and passionate, ready to meet and exceed the distinct needs and aspirations of our valued global clientele with unparalleled dedication and professionalism.
Packaging & Shipping

Q1: What is your payment term?
A1: We graciously accept T/T, L/C at sight, and Trade Assurance for all transactions, ensuring a seamless purchasing experience, making your investment with us stress-free and secure.
Q2: How long is the validity of tractor quotation?
A2: Typically, our pricing is valid for a full month following the date of quotation. We are committed to fair pricing and will make necessary adjustments based on fluctuations in raw material costs and evolving market conditions, reflecting our dedication to transparency and customer satisfaction.
Q3: What is your delivery time?
A3: For your convenience, if our inventory holds the products you desire, expect delivery within 5-10 days post-deposit. In cases where we need to initiate production, rest assured, we are dedicated to efficiency, with delivery times spanning 30-45 days, tailored to the order quantity, ensuring you receive your products in a timely manner.
Q4: Do you provide tractor OEM/ODM Service?
A4: Absolutely! By offering us essential information, we are pleased to provide custom-made solutions, catering to the diverse needs and budgets of our global clientele, thus enhancing your brand identity and market competitiveness.
Q5: Do you have CE certificate?
A5: Yes, the majority of our products proudly bear the CE certificate, and our 50HP tractor engines are EEC-certified, ensuring seamless registration across Europe, demonstrating our compliance with international standards.
Q6: How about after-sales service?
A6: We offer exceptional 24-hour online support. Should any issue arise, a prompt solution will be provided within 24 hours, accompanied by guided video maintenance tutorials and complimentary replacement of damaged parts, ensuring your productivity remains uninterrupted.
Q7: How long is the warranty period?
A7: We are pleased to offer an 18-month warranty from the moment you receive your tractor, guaranteeing peace of mind and reliable performance, as we stand behind the quality and durability of our products.
Q8: What is your MAQ of tractor or harvester?
A8: Our minimum order quantity is a single set, designed to accommodate varying scales of demand, allowing you flexibility whether you're a burgeoning enterprise or a large-scale operation.