Product Description


"Gold Dafeng" 4YZP-4KA: Step into a world of agricultural excellence with our self-propelled corn harvester, a testament to compact elegance and multifunctional brilliance. Glide effortlessly through your fields with its nimble maneuverability and rapid transfer speeds, powered by a robust four-wheel drive system. This ensures a stable low center of gravity and exceptional climbing ability, perfect for challenging semi-mountainous and hilly terrains. Expertly engineered for corn harvesting with low moisture content, it utilizes a header plate and pulling roller system to minimize corn loss, ensuring reliable performance with each pass. Its intuitive design and wide adaptability make it an exemplary choice for harvesting mature corn, offering steady performance and unmatched efficiency.
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. Elevate your harvesting experience with our advanced centrally mounted straw crushing machine, encased within a spacious panoramic cabin. Enjoy unmatched visibility, ensuring a safe and comfortable environment for peak performance.
2. Tackle diverse terrains with ease using the Drivetres 320/70R24 load-bearing tires, supported by wide steering tires 12.5/80-18 and a mechanical four-wheel drive steering bridge, allowing seamless navigation across challenging landscapes.
3. Discover revolutionary grain cleaning with our cutting-edge high and low double stirrup system. Bid farewell to ground losses and welcome exceptional cleaning performance that ensures your harvest remains pristine.
4. Effortlessly adjust to different farming techniques with our flexible 550/620 row spacing capability. This feature guarantees high efficiency and adaptability, making it ideal for precision in lodged harvesting.
5. Enhance your operations with our 200-liter quick-release grain recovery box, designed for rapid and effective grain return. This intelligent system conserves time and minimizes unloading frequency, boosting your productivity.
6. Increase your harvesting capacity with our recalibrated header speed ratio and integrated pulling rollers. Achieve dynamic two-speed high-speed harvesting, propelling your efficiency to new heights.
7. Our pioneering elevator, featuring secondary pulling rollers and a dual-row impurity fan, guarantees thorough discharge of both long and short straw, maintaining a spotless grain box. The 16-roller lateral roller peeling machine, equipped with an elongated peeling roller and variable-speed chain wheel, refines the peeling process for enhanced productivity.
8. Enjoy simplicity and reliability with our streamlined transmission system, reinforced with essential components and clutches. This ensures exceptional dependability and smooth, efficient operation.
Embrace the future of agriculture with our self-propelled peanut picking harvester, a specialized agricultural breakthrough designed for the seamless collection of peanuts post-harvest. This extraordinary machine significantly elevates labor productivity while dramatically reducing 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. Unlock unparalleled efficiency with our 150-horsepower engine, strategically positioned for optimal performance. The water tank cover boasts an innovative airflow negative pressure rotating dust removal mechanism, ensuring excellent heat dissipation. This is complemented by a fuel-saving switch for smooth transitions and efficient harvesting.
2. Engineered to withstand extreme conditions, our main transmission components feature imported bearings for superior sealing and outstanding resistance to high temperatures.
3. Experience superb flexibility with our braking system, featuring front disc and rear drum brakes with hydraulic assistance for effortless operation. Paired with a dual oil cylinder-supported picker header and a stable lifting and turning system enhanced by an independent constant current gear pump, this ensures smooth and precise maneuvers.
4. Enjoy ultimate comfort with our full-perspective cab design, offering a panoramic view for maximum convenience. Stay informed about the ear box status, even when full, through the top-mounted miscellaneous conveying image, providing constant monitoring and peace of mind.
5. Experience the pinnacle of harvesting precision with our state-of-the-art centrifugal fan, impeccably designed to minimize damage during fruit collection. This groundbreaking innovation dramatically decreases shell damage rates, safeguarding the pristine quality of your harvest. Our suction-type grass removal system, augmented with high wind speed capabilities, ensures exceptional grass clearance efficiency, taking your agricultural productivity to unprecedented heights.
6. Enjoy the certainty of unwavering support with our 24-hour service hotline. Receive prompt, precise, and dependable after-sale assistance from our devoted team, always prepared to meet your needs. Revel in the superior service you deserve, guaranteeing peace of mind and ultimate satisfaction throughout your journey.
The revered "Gold Dafeng" introduces the 4YZPSJ-5G, a self-propelled corn harvester, expertly engineered for exceptional efficiency and unfaltering performance. This machine redefines the standards of agricultural machinery, revolutionizing your farming operations with its remarkable capabilities.
This state-of-the-art harvester executes the fresh corn harvest in a single, seamless operation, delivering unparalleled efficiency and productivity like never before.
Simultaneously collecting straw, it ensures peak productivity and optimal resource management. Elevate your agricultural practices to a new pinnacle of 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. High Efficiency: Unleash the immense power of Yuchai's commanding 320 horsepower engine, offering formidable strength and unwavering reliability. With a wide bridge grass cutting machine extended to 660mm, it facilitates rapid feeding, achieving unmatched harvesting efficiency.
2. Precision Plate Cutting Table: With unparalleled precision, this cutting table harvests sweet corn impeccably, maintaining the integrity of each stick. It ensures they are pristine, clean, and free of impurities, exceeding rigorous storage standards.
3. Robust Adaptability: Featuring dual lifting functions for both ear and grass boxes, it offers an impressive grain unloading height of 3.15 meters and a grass unloading height of 4.15 meters. This design seamlessly accommodates high-box transport vehicles, enhancing operational efficiency.
4. Unyielding Stability: Through the cutting-edge application of advanced laser cladding technology on the grass cutting blade, paired with an axial flow scraper throwing fan, it achieves superior cutting results. The extended throwing tube significantly increases throwing distance, optimizing overall performance and efficiency.
5. Supreme Comfort: Embrace swift travel speeds and luxurious comfort with a static hydraulic pressure-driven system powered by one pump and one motor. The electronic control handle offers quick, responsive, and intuitive one-lever operations, significantly enhancing the user experience.
6. Enhanced Strength: Outfitted with a robust 1000 type front axle and an enclosed edge reduction box, along with 19.5L-24 type widened drive wheels and enhanced guide wheels, this machine conquers complex terrains with unmatched ease and strength, ensuring superior performance even in challenging environments.
The iconic "Gold Dafeng" 4LZ-8C self-propelled wheat harvester showcases revolutionary longitudinal axis flow roller separation technology. Specifically designed for wheat, it effortlessly adapts to harvest a wide range of crops such as rice, soybeans, rapeseed, miscellaneous grains, and corn kernels by simply replacing parts. Experience a transformative breakthrough in agricultural versatility and efficiency.
Main Products

Company Profile
Shandong Gold Dafeng Machinery Co., Ltd. was establishedin 1995. Itis a distinguished and professional manufacturerspecializing in the innovativedevelopment, precise production, global sales, and comprehensive services ofhigh-efficiency rice combine harvesters, versatile graincombine harvesters, com combine harvesters, efficient silage combine harvesters, premium peanutcombine harvesters, robust tractors, precision-engineered seeders, and advanced rotary tillers. Nestled in the vibrant Jining City, ShandongProvince, China, we are unwavering in our commitment to stringent qualitycontrol measuresand exceptionalcustomer service, with ourdedicated and skilled employees consistently meeting customer expectations and ensuring complete customersatisfaction. Our expansive company spans an area of27 hectares, boastingan impressive annualsales revenue of 1.2 billion RMB. Our dynamic companyemploys 1,100 talented individuals, including 120 R&D expertsand holds 72 cutting-edge patented technologies.
Our companyprides itself on a series of state-of-the-art equipmentsuch as CNC laser cutting machines, precision plasma CNC cutting machines, advanced 3D robot cutting machines, fully automatic flat lines, cutting-edge welding robots, electrophoresis and painting equipment, flexible assembly lines, complemented by200 sets of rigorous testing equipment such as3D coordinate measuringinstruments, precise dynamic balanceinstruments, sophisticated ultrasonic flawdetectors, and comprehensive physical and chemical laboratories.
Our Customers&Partners
Certifications
We are immensely proud to be the esteemed recipients of the distinguished ISO9001 quality certificate, which stands as a powerful testament to our steadfast dedication to achieving the pinnacle of excellence. Our exceptional products have crossed borders and transcended boundaries, finding their place in provinces all across China and making a significant impact in international markets including Russia, Southeast Asia, South Asia, Central America, Africa, South America, the Middle East, Eastern Europe, and numerous other regions around the globe. Alongside our broad and versatile range of offerings, we warmly welcome and accommodate OEM and ODM orders. Whether our valued clients wish to choose from our extensive and carefully curated existing product catalog or seek the creation and customization of diverse agricultural machinery tailored to their specific needs, Golddafeng is poised and eager to meet and exceed the unique expectations of our cherished customers.
Packaging & Shipping

Q1: What is your payment term?
A1: We are thrilled to offer a diverse array of convenient and secure payment options, including T/T, L/C at sight, and the reassurance of Trade Assurance. This ensures a seamless purchasing experience for our esteemed clients, providing unparalleled peace of mind and flexibility throughout the transaction.
Q2: How long is the validity of tractor quotation?
A2: Our competitive price quotations are typically valid for a period of 30 days from issuance. We uphold a policy of transparent pricing, with any necessary adjustments sensitively reflecting fluctuations in raw material costs and prevailing market trends.
Q3: What is your delivery time?
A3: For products readily available in our inventory, you can anticipate a remarkably prompt delivery within 5-10 days post-deposit. For orders necessitating production, we maintain our commitment to swift service, with delivery timelines ranging from 30-45 days, tailored to order volume and specific requirements.
Q4: Do you provide tractor OEM/ODM Service?
A4: Absolutely! We take pride in offering tailored solutions expertly crafted to perfectly align with the unique specifications and budgetary considerations of our global clientele, ensuring unparalleled satisfaction with our OEM/ODM services.
Q5: Do you have CE certificate?
A5: Yes, indeed! The majority of our products proudly bear the prestigious CE certification, with our 50HP tractor engines EEC-approved, facilitating effortless registration across Europe, underscoring our unwavering commitment to excellence, quality, and compliance.
Q6: How about after-sales service?
A6: Our after-sales service is truly exemplary, featuring outstanding 24-hour online support. We address any issues with remarkable promptness within 24 hours, offering comprehensive video maintenance guidance and complimentary replacement of any faulty parts, ensuring your complete satisfaction and peace of mind.
Q7: How long is the warranty period?
A7: We offer a generous 18-month warranty from the delivery date, providing assurance and peace of mind for your equipment, solidifying our steadfast commitment to exceptional quality and reliability.
Q8: What is your MAQ of tractor or harvester?
A8: Our minimum order quantity is highly flexible, allowing for orders as small as a single unit. This flexibility caters to a vast spectrum of demand levels, underscoring our dedication to accommodating diverse customer needs and preferences.