Product Description






Combine Harvester
Introducing the 'Gold Dafeng' 4YZP-4KA Self-Propelled Corn Harvester, a marvel of agricultural innovation. This compact and multifunctional machine boasts a flexible turning radius and rapid transfer speeds, making it perfect for farmers working in semi-mountainous and hilly terrains. Its robust four-wheel drive system and low center of gravity deliver strong climbing ability. The harvester features an advanced header with a plate and pulling roller design, ideal for corn harvests with low moisture content, ensuring minimal corn loss. With a simple structure and broad adaptability, it excels in harvesting corn with high maturity.
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. Equipped with a middle-mounted straw crushing machine and an extra-large panoramic driving cabin, providing a broad vision, this harvester offers comfortable and safe driving for extended hours.
2. Boasting 320/70R24 drivetires with strong load-bearing capability and wide 12.5/80-18 steering tires, it features a mechanical four-wheel drive steering bridge, adept at navigating complex terrains effortlessly.
3. The harvester employs a sophisticated high and low double stirrup grain cleaning system, ensuring that grains remain unscathed and achieve an excellent cleaning effect, without falling to the ground.
4. Designed for harvesting with row spacing of 550/620, it adapts to varied cultivation techniques, enhancing efficiency and versatility. The inclusion of a long protective shield spike makes it ideal for lodged harvesting scenarios.
5. The harvester features a 200-liter quick-release large grain recovery box, enabling a dual-mode grain return bin system, significantly reducing unloading frequency and saving valuable time.
6. Enhancements in the header's speed ratio and the addition of pulling rollers facilitate two-speed high-speed harvests, resulting in unprecedented efficiency.
7. With an elevator equipped with secondary pulling rollers and a double row impurity fan, both long and short straw are efficiently discharged. The grain box remains spotless, thanks to a 16-roller lateral roller peeling machine with a longer peeling roller and a variable-speed chain wheel set.
8. The transmission system is designed with simplicity in mind, with key parts fitted with a clutch to ensure high reliability and durability.
Introducing the self-propelled peanut picking harvester, an agricultural powerhouse designed specifically for efficient peanut harvests. This machine automates the picking of peanuts from the ground post-harvest, significantly boosting labor productivity and 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. Achieving top-notch efficiency with a 150 horsepower engine, it features a high front-mounted water tank cover with an airflow negative pressure rotating dust removal mechanism, ensuring optimal heat dissipation and fuel-saving operations.
2. Exhibiting excellent high-temperature resistance, the machine's main transmission components are equipped with imported bearings, including the slide bearings of the picker and the front end bearings of the fruit picking drum, ensuring superior sealing and temperature resistance.
3. Experience unmatched flexibility with a braking system that utilizes front disc and rear drum with hydraulic assistance. This makes it easy to operate and reliable, while the dual oil cylinder-supported picker header with its stable lifting and turning system ensures seamless operation.
4. The harvester's cab boasts a full perspective design, offering a wide viewing angle to monitor the ear box status continuously, with a conveyor belt-installed miscellaneous conveying image for constant status observation.
5. Featuring a centrifugal fan for fruit collection, the harvester ensures a low shell damage rate. Suction-type grass removal with high wind speed maintains smooth and cleaner grass management.
6. With a 24-hour service hotline, our after-sale service guarantees prompt and precise assistance, ensuring customer satisfaction round the clock.
"Gold Dafeng" 4YZPSJ-5G self-propelled corn harvester is engineered to deliver unmatched efficiency, allowing farmers to optimize their harvest seamlessly.
With a powerful and streamlined design, this harvester ensures a complete fresh corn harvest in a single, effortless pass,
all the while efficiently collecting straw to maximize productivity!
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: Powered by Yuchai's robust 320 horsepower engine, it delivers formidable power, while the wide bridge grass cutting machine is enhanced to 660mm for rapid feeding speeds;
2. Precision Plate Cutting Table: Designed to harvest sweet corn with the utmost care, it ensures the integrity of the stick and maintains cleanliness, meeting stringent storage standards.
3. Exceptional Adaptability: Featuring ear and grass boxes with secondary lifting functions, the machine boasts a grain unloading height of 3.15 meters and a grass unloading height of 4.15 meters, catering to high box transport vehicle requirements;
4. Superior Stability: Equipped with a laser cladding technology grass cutting blade and an axial flow scraper throwing fan, it provides precise section cutting effects. The extended throwing tube ensures a long throwing distance.
5. Ultimate Comfort: Driven by a static hydraulic pressure system with one pump and one motor, it offers swift traveling speeds and an exceptionally comfortable driving experience. The electronic control handle with one lever operation ensures a quick and responsive control;
6. High Durability: Featuring a 1000 type front axle with a closed edge reduction box and 19.5L-24 type widened drive wheels, along with an increased guide wheel, it is expertly built to handle complex working conditions with ease.
"Gold Dafeng" 4LZ-8C self-propelled wheat harvesting machine employs advanced longitudinal axis flow roller separation technology. Primarily designed for wheat harvesting, it can be easily adapted to harvest rice, soybeans, rapeseed, miscellaneous grains, and corn kernels by replacing specific parts, offering unparalleled versatility.
Main Products

Company Profile
Shandong Golddafeng Machinery Co, Ltd. was proudly founded in 1995. Since then, it has excelled as a professional manufacturer dedicated to the development, production, sales, and service of high-quality rice combine harvesters, grain combine harvesters, corn combine harvesters, silage combine harvesters, peanut combine harvesters, tractors, precision seeders, and rotary tillers. Strategically situated in Jining City, Shandong Province, China, we are devoted to maintaining rigorous quality control systems and providing exceptional customer service. With a team of experienced employees committed to meeting customer needs, we ensure complete customer satisfaction. Our expansive company spans an area of 27 hectares, boasting an impressive annual sales revenue of 1.2 billion RMB. Our workforce includes 1100 employees, featuring 120 dedicated R&D personnel and a portfolio of 72 patented technologies.
Our company is equipped with a series of state-of-the-art equipment such as CNC laser cutting machines, plasma CNC cutting machines, 3D robot cutting machines, fully automated flat lines, welding robots, electrophoresis and painting equipment, flexible assembly lines, as well as 200 sets of advanced testing equipment including 3D coordinate measuring instruments, dynamic balance instruments, ultrasonic flaw detectors, and comprehensive physical and chemical laboratories.
Our Customers&Partners
Certifications
We proudly hold the esteemed ISO9001 quality certification, signifying our unwavering commitment to excellence. Our high-quality products have found their way into diverse provinces across China and have made a mark globally, reaching regions far and wide, including Russia, Southeast Asia, South Asia, Central America, Africa, South America, the Middle East, Eastern Europe, and beyond. We warmly embrace both OEM and ODM orders, offering flexibility whether you choose from our extensive catalog or seek bespoke agricultural machinery solutions tailored to your unique specifications. At Golddafeng, we are dedicated to fulfilling every customer's needs with precision and care.
Packaging & Shipping

Q1: What is your payment term?
A1: We offer flexible payment options to cater to your preferences, including T/T, L/C at sight, and Trade Assurance.
Q2: How long is the validity of a tractor quotation?
A2: Typically, our quoted prices remain valid for one month from the date of issuance. Please note, that prices may be subject to adjustments based on fluctuations in raw material costs and market dynamics.
Q3: What is your delivery time?
A3: Our streamlined inventory management allows for efficient delivery. If the products are in stock, expect delivery within 5-10 days post-deposit. For out-of-stock items, we initiate production immediately, with a delivery window of 30-45 days, contingent on order quantity.
Q4: Do you provide tractor OEM/ODM Service?
A4: Absolutely! Simply furnish us with the necessary details, and we will tailor-make products to meet your unique requirements, accommodating diverse budgets for our global clientele.
Q5: Do you have a CE certificate?
A5: Indeed, the majority of our offerings are CE certified. Additionally, our 50HP tractor engines come with an EEC certificate, facilitating European registration.
Q6: How about after-sales service?
A6: Experience unrivaled after-sales support with our 24-hour online assistance. Should any issues arise, expect a resolution within 24 hours. We provide video-guided maintenance tutorials and replace damaged parts free of charge.
Q7: How long is the warranty period?
A7: Enjoy peace of mind with our comprehensive 18-month warranty starting from the receipt of your tractor.
Q8: What is your MAQ of tractor or harvester?
A8: Our Minimum Acceptable Quantity (MAQ) is set at 1 set, making it convenient for you to procure our top-of-the-line tractors or harvesters.