Product Description


"Gold Dafeng" 4YZP-4KA: This cutting-edge self-propelled corn harvester is the epitome of compact elegance combined with multifunctional strength. With its agile maneuverability and rapid transfer speeds, powered by a robust four-wheel drive system, it guarantees a low center of gravity and impressive climbing capabilities. Tailored for semi-mountainous and hilly landscapes, this harvester utilizes a header plate with a pulling roller, making it ideal for harvesting corn with low moisture content and achieving negligible corn loss. It's designed for simplicity and wide adaptability, making it perfect for mature corn harvesting, ensuring reliability and exceptional 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. Immerse yourself in unparalleled efficiency with a centrally mounted straw crushing machine set within a spacious panoramic driving cabin. Delight in the broad visibility, ensuring a secure and comfortable working atmosphere.
2. Outfitted with Drivetres 320/70R24, these robust load-bearing tires, coupled with broad steering tires 12.5/80-18, and a mechanical four-wheel drive steering bridge, conquer all challenging terrains effortlessly.
3. Embrace the revolutionary high and low double stirrup grain cleaning system to significantly reduce grain losses and enjoy superior cleaning performance.
4. Effortlessly adapt to varied farming methodologies with the 550/620 row spacing feature. This attribute offers high efficiency and versatility, making it perfect for lodged harvesting with a protective shield spike.
5. The ingeniously designed 200-liter quick-release grain recovery box enhances efficiency, allowing dual-mode grain return. Save valuable time and reduce unloading frequency with this intelligent design.
6. By recalibrating the header speed ratio and incorporating pulling rollers, the harvester achieves high-speed harvesting in two speed modes, significantly boosting overall efficiency.
7. Equipped with an elevator featuring secondary pulling rollers and a double row impurity fan, the system ensures the discharge of both long and short straw while maintaining a pristine grain box. The 16-roller lateral roller peeling machine, with its extended peeling roller and variable speed chain wheel, optimizes the peeling operation.
8. Simplicity meets dependability with a streamlined transmission system, bolstered by key components featuring clutches for outstanding reliability.
Step into the future of agricultural efficiency with the self-propelled peanut picking harvester, a specialized marvel crafted for seamless peanut harvesting. It efficiently gathers peanuts post-harvest, dramatically enhancing labor productivity while slashing 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. Witness unmatched efficiency with a 150 horsepower engine expertly mounted high. The water tank cover's advanced airflow negative pressure rotating dust removal mechanism ensures optimal heat dissipation, complemented by a fuel-saving switch for seamless transitions and harvesting.
2. Built to endure extreme conditions, the main transmission components feature imported bearings for impeccable sealing and exceptional high-temperature resistance.
3. Featuring unparalleled flexibility, the braking system includes front disc and rear drum brakes with hydraulic assistance, ensuring ease of operation and unwavering reliability. The dual oil cylinder-supported picker header and stable lifting and turning system, complemented by an independent constant current gear pump, promise smooth and agile maneuvers.
4. Indulge in supreme comfort with a full-perspective cab design offering a sweeping view. Stay informed of the ear box status even when full, thanks to the top-mounted miscellaneous conveying image for constant monitoring.
5. Effortlessly minimize damage with a centrifugal fan for fruit collection, ensuring a low shell damage rate. The suction-type grass removal system, with its high wind speed, guarantees efficient and thorough grass removal.
6. With an unwavering commitment to your convenience, our 24-hour service hotline ensures swift and precise after-sale support. We stand ready to assist you at any time, assuring peace of mind with every call.
The renowned "Gold Dafeng" proudly unveils the 4YZPSJ-5G model, a self-propelled corn harvester crafted for exceptional efficiency and steadfast reliability.
This remarkable harvester proficiently handles the entire fresh corn harvest in one flawless and seamless operation,
while simultaneously gathering straw, optimizing both productivity and resource management.
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 tremendous power of Yuchai's 320-horsepower engine, delivering extraordinary strength. The harvester boasts an expansive bridge grass cutting machine, widened to 660mm, ensuring rapid feeding speeds.
2. Precision Plate Cutting Table: Delicately harvests sweet corn with remarkable precision, safeguarding the integrity of the sticks, ensuring they remain spotless and devoid of impurities, meeting every storage criterion.
3. Robust Adaptability: With secondary lifting capabilities 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.
4. Unyielding Stability: Employing cutting-edge laser cladding technology for the grass cutting blade, paired with the axial flow scraper throwing fan, it delivers an exemplary cutting effect. The elongated throwing tube significantly boosts the throwing distance.
5. Supreme Comfort: Benefit from swift travel speeds and opulent driving comfort with a static hydraulic pressure-driven system powered by one pump and one motor. The electronic control handle ensures responsive, effortless one-lever operations.
6. Enhanced Strength: Outfitted with a sturdy 1000-type front axle and a closed edge reduction box, featuring 19.5L-24 type widened drive wheels and enhanced guide wheels, it conquers complex terrains effortlessly.
The legendary "Gold Dafeng" 4LZ-8C self-propelled wheat harvester employs revolutionary longitudinal axis flow roller separation technology. It is primarily engineered for wheat but adapts seamlessly to harvest rice, soybeans, rapeseed, miscellaneous grains, and corn kernels with simple part replacements.
Main Products

Company Profile
Shandong Golddafeng Machinery Co., Ltd. was founded in the illustrious year of 1995, marking the beginning of a legacy in agricultural machinery.This pioneering establishmentis recognized as a distinguished manufacturerfocusing on excellence inthe development, production, sales, and comprehensive services ofstate-of-the-art rice combine harvesters, cutting-edge graincombine harvesters, innovative corn combine harvesters, high-efficiency silage combine harvesters, specialized peanutcombine harvesters, robust tractors, precision-engineered seeders, and versatile rotary tillers. Nestled in the vibrant Jining City, within the heart of ShandongProvince, China, we uphold a steadfast commitment to rigorous qualitycontrol measures,alongside exceptionalcustomer service. Ourteam of seasoned employees consistently anticipates and fulfills customer demands, ensuring complete and total customersatisfaction. Our expansive facility covers an impressive area of27 hectares,proudly achieving an annualsales revenue of 1.2 billion RMB. Our dynamic companyemploys 1100 dedicated professionals, including 120 R&D experts who drive innovation with72 patented technologies.
Our esteemed companyboasts a suite of advanced machinery,including CNC laser cutting machines, precise plasma CNC cutting machines, state-of-the-art 3D robot cutting machines, fully automated flat lines, high-precision welding robots, sophisticated electrophoresis and painting equipment, along with flexible assembly lines,supplemented by 200 sets of specialized testing equipment such as3D coordinate measuringinstruments, dynamic balanceinstruments, ultrasonic flawdetectors, and comprehensive physical and chemical laboratories.
Our Customers&Partners
Certifications
At Shandong Gold Dafeng Machinery Co., Ltd., we take immense pride in being accredited with the esteemed ISO9001 quality certification. This accolade highlights our relentless pursuit of exceptional quality and our steadfast dedication to crafting unparalleled products. Our distinguished offerings have not only gained recognition domestically across numerous provinces in China but have also made a significant impact on the global stage, spanning regions such as Russia, Southeast Asia, South Asia, Central America, Africa, South America, the Middle East, and Eastern Europe, among others. Moreover, we warmly welcome OEM and ODM projects, inviting you to explore our extensive product catalog or pursue unique customization options to fulfill diverse agricultural machinery needs. Golddafeng is your trusted partner, ready to adapt and meet the specialized demands of our valued clientele with finesse and expertise.
Packaging & Shipping

Q1: What is your payment term?
A1: We warmly welcome T/T, L/C at sight, and Trade Assurance for all your transactions, ensuring a smooth and effortless purchasing experience tailored for your convenience.
Q2: How long is the validity of tractor quotation?
A2: Our pricing is typically valid for a full month from the date of quotation. We are devoted to offering fair pricing and will make necessary alterations based on raw material cost shifts and current market dynamics.
Q3: What is your delivery time?
A3: When our stock accommodates your needs, anticipate delivery within 5-10 days after deposit. If production is required, we commit to efficiency, with delivery periods of 30-45 days, finely adjusted to your order size.
Q4: Do you provide tractor OEM/ODM Service?
A4: Certainly! By providing us with the key details, we are delighted to offer custom solutions, perfectly tailored to meet the diverse needs and budgetary requirements of our global customer base.
Q5: Do you have CE certificate?
A5: Absolutely, the majority of our products are proudly CE certified, and our 50HP tractor engines carry the prestigious EEC certification, facilitating effortless registration throughout Europe.
Q6: How about after-sales service?
A6: We provide outstanding 24-hour online support. If any issue arises, we promise a swift resolution within 24 hours, complete with detailed video maintenance tutorials and free replacement of any damaged components.
Q7: How long is the warranty period?
A7: We are delighted to extend an 18-month warranty from the moment your tractor arrives, ensuring your peace of mind and consistent reliability.
Q8: What is your MAQ of tractor or harvester?
A8: Our minimum order quantity is one set, designed to adeptly accommodate varying scales of demand.