Product Description


"Gold Dafeng" 4YZP-4KA: Discover the epitome of agricultural innovation with this state-of-the-art self-propelled corn harvester. It's a true marvel of compact elegance and versatile functionality. Navigate your fields with incredible ease, thanks to its nimble maneuverability and rapid transfer speeds powered by a robust four-wheel drive system. This delivers a steadfast low center of gravity and exceptional climbing ability, making it ideal for semi-mountainous and hilly terrains. Specifically crafted for corn harvesting at low moisture levels, it features a header plate and pulling roller system designed to minimize corn loss, ensuring reliable and efficient operation with each pass. Its intuitive design and wide adaptability make it the perfect solution for harvesting mature corn, offering consistent performance and unparalleled 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. Transform your harvesting process with our cutting-edge centrally mounted straw crushing machine, housed within a spacious panoramic cabin. Enjoy unmatched visibility, ensuring a safe, comfortable environment for peak performance.
2. Effortlessly conquer diverse terrains with the Drivetres 320/70R24 load-bearing tires, paired with wide steering tires 12.5/80-18 and a mechanical four-wheel drive steering bridge, enabling seamless navigation across challenging landscapes.
3. Welcome the next generation of grain cleaning with our sophisticated high and low double stirrup system. Eliminate ground losses and enjoy stellar cleaning performance that keeps your harvest immaculate.
4. Seamlessly adjust to various farming techniques with our adaptable 550/620 row spacing capability. This feature ensures high efficiency and versatility, making it ideal for precise and effortless lodged harvesting.
5. Enhance your efficiency with our 200-liter quick-release grain recovery box, designed for rapid, effective grain return. This intelligent system minimizes unloading frequency, maximizing your productivity.
6. Elevate your harvesting capacity with our recalibrated header speed ratio and integrated pulling rollers. Achieve dynamic two-speed high-speed harvesting, taking your efficiency to new heights.
7. Our cutting-edge elevator, featuring secondary pulling rollers and a dual-row impurity fan, ensures thorough discharge of both long and short straw, maintaining a pristine grain box. The 16-roller lateral roller peeling machine, equipped with an extended peeling roller and variable-speed chain wheel, enhances the peeling process for increased productivity.
8. Enjoy simplicity and reliability with our streamlined transmission system, fortified with essential components and clutches. This ensures exceptional dependability and smooth operations.
Step into the future of harvesting with our self-propelled peanut picking harvester, a specialized agricultural masterpiece crafted for the seamless collection of peanuts post-harvest. This extraordinary machine dramatically boosts labor productivity while significantly 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. Unleash unbeatable efficiency with our 150-horsepower engine, expertly positioned for optimal performance. The water tank cover utilizes a revolutionary airflow negative pressure rotating dust removal mechanism, ensuring excellent heat dissipation. This is paired with a fuel-saving switch for easy transitions and efficient harvesting.
2. Built to withstand extreme conditions, our primary transmission components feature imported bearings for superior sealing and exceptional resistance to high temperatures.
3. Experience unparalleled agility with our braking system, featuring front disc and rear drum brakes with hydraulic assistance for effortless control. 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 guarantees precise and smooth maneuvers.
4. Enjoy supreme 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 continuous monitoring and peace of mind.
5. Effortlessly reduce damage with our state-of-the-art centrifugal fan, engineered specifically for fruit collection, ensuring an exceptionally low shell damage rate. The advanced suction-type grass removal system, with high wind velocity, guarantees efficient and comprehensive grass clearance, significantly enhancing your harvesting experience.
6. Experience peace of mind with our dedicated 24-hour service hotline, providing prompt and precise after-sale support. Our committed team stands ready to assist you whenever needed, ensuring you receive the unparalleled support you truly deserve.
The esteemed "Gold Dafeng" proudly introduces the 4YZPSJ-5G, a self-propelled corn harvester designed with unmatched efficiency and reliable performance, setting a new benchmark in agricultural machinery.
This cutting-edge harvester expertly executes the fresh corn harvest in one smooth, seamless operation,
while simultaneously collecting straw, thereby ensuring peak productivity and optimal resource management like never before.
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 formidable power of Yuchai's strong 320 horsepower engine, providing immense strength and reliability. This harvester features a wide bridge grass cutting machine, extending to 660mm, enabling rapid feeding speeds for extraordinary harvesting efficiency.
2. Precision Plate Cutting Table: With exceptional precision, this cutting table harvests sweet corn while preserving the integrity of each ear, ensuring they remain pristine, clean, and free from impurities, meeting rigorous storage standards.
3. Robust Adaptability: Incorporating secondary 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, perfectly catering to high-box transport vehicles.
4. Unyielding Stability: Through the innovative use of advanced laser cladding technology on the grass cutting blade, coupled with an axial flow scraper throwing fan, it achieves remarkable cutting results. The extended throwing tube significantly enhances the throwing distance, optimizing performance remarkably.
5. Supreme Comfort: Enjoy swift travel speeds and luxurious driving comfort with a static hydraulic pressure-driven system, powered by a single pump and motor. The electronic control handle provides swift, responsive, and intuitive one-lever operations, elevating the user experience.
6. Enhanced Strength: Equipped with a robust 1000 type front axle and an enclosed edge reduction box, with 19.5L-24 type widened drive wheels and reinforced guide wheels, this machine effortlessly tackles complex terrains with unrivaled ease and strength.
The legendary "Gold Dafeng" 4LZ-8C self-propelled wheat harvester boasts pioneering longitudinal axis flow roller separation technology. Primarily engineered for wheat, it seamlessly adapts to harvest a diverse array of crops such as rice, soybeans, rapeseed, miscellaneous grains, and corn kernels by simply swapping parts.
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 proudly hold the internationally recognized ISO9001 quality certificate, showcasing our relentless pursuit of perfection and quality. Our outstanding products have not only conquered domestic markets across numerous provinces in China but also won acclaim in global arenas, including Russia, Southeast Asia, South Asia, Central America, Africa, South America, the Middle East, and Eastern Europe. Our commitment to providing a diverse range of solutions extends beyond our standard offerings, as we warmly welcome both OEM and ODM orders. Whether you're drawn to our extensive and comprehensive existing product catalog or seek the customization of sophisticated agricultural machinery, Golddafeng is dedicated to fulfilling the distinctive needs and preferences of our valued customers. Experience the unparalleled excellence and adaptability that define our brand.
Packaging & Shipping

Q1: What is your payment term?
A1: We are delighted to accept T/T, L/C at sight, and Trade Assurance payments, ensuring a smooth and secure purchasing process for all our valued clients.
Q2: How long is the validity of tractor quotation?
A2: Generally, our price quotations are valid for 30 days from the date of issuance. We adhere to transparent pricing, making adjustments as necessary in response to raw material cost changes and market dynamics.
Q3: What is your delivery time?
A3: If our current stock includes your desired products, expect delivery within a swift 5-10 days after deposit. If production is required, we maintain a commitment to quick turnaround, with delivery timelines of 30-45 days, adjusted to order size.
Q4: Do you provide tractor OEM/ODM Service?
A4: Certainly! By furnishing us with the necessary details, we are thrilled to offer bespoke solutions, meticulously tailored to meet the diverse specifications and financial plans of our international customers.
Q5: Do you have CE certificate?
A5: Indeed, most of our products come with the prestigious CE certification, and our 50HP tractor engines boast EEC approval, facilitating effortless registration throughout Europe.
Q6: How about after-sales service?
A6: We provide exemplary 24-hour online assistance. Should any issue emerge, expect a resolution within 24 hours, complete with step-by-step video maintenance guidance and complimentary replacement of any damaged components.
Q7: How long is the warranty period?
A7: We offer a generous 18-month warranty starting from the date of delivery, ensuring reliability and peace of mind for your equipment.
Q8: What is your MAQ of tractor or harvester?
A8: Our minimum order quantity is structured to be as accommodating as possible, allowing you to order as few as one set, catering to a range of demand scales.