Product Description


"Gold Dafeng" 4YZP-4KA: Elevate your farming operations with this state-of-the-art self-propelled corn harvester. Designed for those who demand precision and versatility, the harvester delivers a seamless blend of compact sophistication and multifunctional capacity. Its agile maneuverability and swift transfer speeds are backed by a powerful four-wheel drive system, ensuring a low center of gravity for superior climbing ability. Crafted specifically for semi-mountainous and hilly landscapes, it features an innovative header plate and pulling roller system, perfect for corn with low moisture content, minimizing the loss of this precious crop. With an emphasis on simplicity, the harvester offers broad adaptability for mature corn, providing unfaltering reliability and efficiency with every 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 efficiency with our centrally mounted straw crushing machine, nestled within a spacious panoramic driving cabin. Enjoy expansive visibility that ensures both safety and comfort during operation.
2. Conquer challenging terrains effortlessly with the sturdy Drivetres 320/70R24 load-bearing tires, paired with wide steering tires 12.5/80-18, and a robust mechanical four-wheel drive steering bridge.
3. Our cutting-edge high and low double stirrup grain cleaning system eradicates grain losses, delivering impeccable cleaning performance for superior results.
4. Seamlessly adapt to various farming methods with 550/620 row spacing versatility. This ensures high efficiency and is perfect for lodged harvesting with a protective shield spike.
5. Enhance productivity with our 200-liter quick-release grain recovery box, designed for maximal efficiency. Experience the convenience of dual-mode grain return, saving you valuable time by minimizing unloading frequency.
6. Boost your harvesting efficiency with recalibrated header speed ratios and pulling rollers, facilitating two-speed high-speed harvesting for superior performance.
7. Benefit from a meticulously engineered elevator featuring secondary pulling rollers and a double row impurity fan, efficiently discharging both 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 seamlessly.
8. Experience reliability like never before with a streamlined transmission system, enhanced by key components featuring clutches to ensure exceptional dependability.
Embark on an agricultural revolution with our self-propelled peanut picking harvester, an engineering marvel crafted for unmatched peanut harvesting efficiency. It drastically boosts labor productivity by effectively collecting peanuts post-harvest, 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. Experience peak efficiency with a formidable 150 horsepower engine mounted on high. The water tank cover is equipped with a revolutionary airflow negative pressure rotating dust removal system for optimum heat dissipation, complemented by a fuel-saving switch for seamless operation during harvesting.
2. Built to endure the harshest conditions, our main transmission components utilize imported bearings, providing unmatched sealing and high-temperature resistance for superior performance.
3. Enjoy unparalleled flexibility with our sophisticated braking system, featuring 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, ensures smooth and precise maneuvers.
4. Indulge in ultimate comfort with our full-perspective cab design, offering a breathtaking view. Stay updated on the ear box status with the conveniently top-mounted miscellaneous conveying image, ensuring constant monitoring even when full.
5. Minimize damage effortlessly 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. Rest easy with the assurance of our 24-hour service hotline, dedicated to providing prompt and precise after-sale service, ready to assist you whenever the need arises.
The illustrious "Gold Dafeng" proudly presents the 4YZPSJ-5G model, a state-of-the-art self-propelled corn harvester that embodies exceptional efficiency and steadfast reliability, redefining modern agricultural productivity.
This cutting-edge harvester masterfully concludes the fresh corn harvest in a single, smooth operation, ensuring top-tier agricultural productivity.
while simultaneously gathering straw, optimizing both productivity and resource management to the fullest.
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 320 horsepower engine, delivering exceptional strength. The harvester boasts a broad bridge grass cutting machine, expanded to 660mm, ensuring a rapid feeding speed for unmatched efficiency.
2. Precision Plate Cutting Table: Meticulously harvest sweet corn with precision, maintaining the integrity of the sticks, ensuring cleanliness and impurity-free harvests that meet all stringent storage standards.
3. Robust Adaptability: Equipped with secondary lifting functions for ear and grass boxes, it offers a grain unloading height of 3.15 meters and a grass unloading height of 4.15 meters, ideal for high-box transport vehicles, ensuring seamless adaptability.
4. Unyielding Stability: Featuring cutting-edge laser cladding technology in the grass cutting blade and an axial flow scraper throwing fan, it achieves superior cutting. The extended throwing tube significantly amplifies the throwing distance.
5. Supreme Comfort: Experience rapid travel speeds paired with luxurious driving, thanks to a static hydraulic pressure-driven system powered by a single pump and motor. The electronic control handle ensures swift, responsive one-lever operations.
6. Enhanced Strength: Outfitted with a robust 1000 type front axle and a closed edge reduction box, complemented by 19.5L-24 type widened drive wheels and enhanced guide wheels, enabling effortless navigation of complex terrains.
The legendary "Gold Dafeng" 4LZ-8C self-propelled wheat harvester embraces revolutionary longitudinal axis flow roller separation technology. Primarily crafted for wheat, it effortlessly adapts to harvest rice, soybeans, rapeseed, miscellaneous grains, and corn kernels through simple part replacements.
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, peanutcombine harvesters, tractors, precision seeders, and rotary tillers. Ideally positioned in Jining City, ShandongProvince, China, we pledge unwavering adherence to qualitycontrol andprovide attentivecustomer service. Ourdedicated team of experienced professionals is ever-ready to fulfill customer requirements, ensuring complete customersatisfaction. Spanning a vast area of27 hectares,we boast an impressive 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 demonstrate our innovative edge.
In our pursuit of excellence, our companyutilizes an array of advanced equipment,including cutting-edge 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 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.