Product Description


"Gold Dafeng" 4YZP-4KA: Elevate your farming operations with this state-of-the-art self-propelled corn harvester. Designed to meet the demands of those who value precision and versatility, this harvester seamlessly combines compact elegance with multifunctional capabilities. Its exceptional agility and rapid transfer speeds are supported by a robust four-wheel drive system, ensuring a low center of gravity for outstanding climbing prowess. Specifically engineered for semi-mountainous and hilly terrains, it boasts an innovative header plate and pulling roller system, ideal for harvesting corn with low moisture content, thus minimizing the loss of this invaluable crop. Prioritizing simplicity, the harvester offers wide-ranging adaptability for mature corn, guaranteeing unwavering reliability and efficiency with each operation.
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 operational efficiency with our centrally mounted straw crushing machine, nestled within an expansive panoramic driving cabin. Revel in the vast visibility range that ensures enhanced safety and unparalleled comfort during every harvesting task.
2. Tackle challenging terrains with ease using the resilient Drivetres 320/70R24 load-bearing tires, complemented by wide steering tires 12.5/80-18 and a formidable mechanical four-wheel drive steering bridge.
3. Our state-of-the-art high and low double stirrup grain cleaning system eliminates grain losses, delivering impeccable cleaning performance, ensuring superior results for your harvest.
4. Effortlessly adapt to diverse farming techniques with 550/620 row spacing versatility. This feature ensures high efficiency and is optimally suited for lodged harvesting, augmented by a protective shield spike.
5. Boost productivity with our 200-liter quick-release grain recovery box, meticulously designed for peak efficiency. Experience the convenience of dual-mode grain return, saving you precious time by significantly reducing unloading frequency.
6. Enhance your harvesting efficiency with recalibrated header speed ratios and pulling rollers, enabling dual-speed high-speed harvesting for unmatched performance.
7. Benefit from a meticulously engineered elevator equipped with secondary pulling rollers and a dual row impurity fan, adeptly discharging both long and short straw while ensuring a pristine grain box. The 16-roller lateral peeling machine, featuring an elongated peeling roller and variable-speed chain wheel, optimizes the peeling process flawlessly.
8. Experience unrivaled reliability with a streamlined transmission system, enhanced by critical components featuring clutches to ensure exceptional dependability.
Embark on an agricultural transformation with our self-propelled peanut picking harvester, an engineering masterpiece designed for unparalleled peanut harvesting efficiency. It dramatically enhances labor productivity by effectively collecting peanuts post-harvest and significantly reducing labor expenses.
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 a powerful 150 horsepower engine mounted on high. The water tank cover is equipped with a groundbreaking airflow negative pressure rotating dust removal system for optimal heat dissipation, complemented by a fuel-saving switch for seamless operations during harvesting.
2. Built to withstand the harshest conditions, our main transmission components incorporate imported bearings, delivering unmatched sealing and high-temperature resistance for superior performance.
3. Enjoy unparalleled flexibility with our advanced braking system, featuring front disc and rear drum brakes with hydraulic assistance for exceptional ease and reliability. The dual oil cylinder-supported picker header, coupled with a stable lifting and turning system, and an independent constant current gear pump, ensures smooth and precise maneuvers.
4. Indulge in luxurious comfort with our full-perspective cab design, offering breathtaking views. Stay informed of the ear box status with the conveniently top-mounted miscellaneous conveying image, ensuring continuous monitoring 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, characterized by high wind speed, guarantees efficient and thorough grass removal.
6. Relax with confidence knowing that our 24-hour service hotline is dedicated to delivering swift and accurate after-sale support, ready to assist you whenever you need it, ensuring your peace of mind.
The distinguished "Gold Dafeng" introduces the 4YZPSJ-5G model, a pinnacle of self-propelled corn harvesting technology. This machine epitomizes remarkable efficiency and unwavering reliability, revolutionizing modern agricultural productivity as we know it.
This innovative harvester executes the fresh corn harvest seamlessly in one fluid operation, guaranteeing unparalleled agricultural productivity and ease of use.
while simultaneously collecting straw, maximizing both productivity and resource management to an unparalleled 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: Harness the extraordinary power of Yuchai's 320 horsepower engine, offering formidable strength. The harvester features a wide bridge grass cutting machine, expanded to 660mm, ensuring rapid feeding speed for outstanding efficiency.
2. Precision Plate Cutting Table: Harvest sweet corn with meticulous precision, maintaining the integrity of the sticks, ensuring a spotless and impurity-free harvest that meets all rigorous storage standards.
3. Robust Adaptability: Featuring secondary lifting functions for ear and grass boxes, it provides a grain unloading height of 3.15 meters and a grass unloading height of 4.15 meters, ideal for high-box transport vehicles, ensuring exceptional adaptability.
4. Unyielding Stability: Incorporating advanced laser cladding technology in the grass cutting blade and an axial flow scraper throwing fan, it achieves superior cutting. The elongated throwing tube significantly enhances the throwing distance.
5. Supreme Comfort: Enjoy rapid travel speeds paired with luxurious driving comfort, thanks to a static hydraulic pressure-driven system powered by a single pump and motor. The electronic control handle enables fast, responsive one-lever operations.
6. Enhanced Strength: Equipped 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, it effortlessly navigates complex terrains.
The iconic "Gold Dafeng" 4LZ-8C self-propelled wheat harvester embraces groundbreaking longitudinal axis flow roller separation technology. Primarily designed for wheat, it seamlessly adapts to harvest rice, soybeans, rapeseed, miscellaneous grains, and corn kernels through straightforward 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.