Product Description

PRODUCT CONFIGURATIONS
1. High Efficiency: Unleash the power of Yuchai's mighty 320 horsepower engine, ensuring robust performance. The cutting-edge grass-cutting machine features a wide bridge design, broadened to an impressive 660mm, paired with a rapid feeding speed for maximized efficiency.
2. Gentle Harvesting: Our advanced plate cutting table is meticulously engineered to harvest sweet corn delicately, maintaining the integrity of the stick. The process is seamless, delivering corn that's clean, free of impurities, and meets stringent storage standards.
3. Exceptional Adaptability: Equipped with a state-of-the-art ear box and grass box that offer secondary lifting capabilities, this equipment boasts a grain unloading height of 3.15 meters and a grass unloading height of 4.15 meters, expertly catering to
the unloading requirements of high-box transport vehicles.
4. Reliable Performance: Utilizing laser cladding technology, the grass cutting blade provides exceptional cutting precision. Paired with an axial flow scraper throwing fan, it achieves remarkable sectional cutting effects. The throwing tube is
extended for a superior throwing range, ensuring efficient operation.
5. Premium Comfort: Experience unparalleled comfort with a static hydraulic pressure-driven system featuring a dedicated pump and motor. Enjoy swift travel speeds and a smooth driving experience, complemented by a single-lever operation through the
electronic control handle, ensuring rapid response and ease of use.
6. Unmatched Durability: The robust 1000-type front axle coupled with a closed-edge reduction box, along with the 19.5L-24 type widened drive wheel and enhanced guide wheel, empowers this equipment to effortlessly navigate complex working environments.
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 |
Main Products

Company Profile
Shandong Gold Dafeng Machinery Co., Ltd., a beacon of innovation and superior quality, was proudly foundedin the year 1995. Since its inception, the company has flourished and evolved intoa distinguished leader in the realm of manufacturing excellence,boasting unparalleled expertise inthe meticulous design, cutting-edge production, strategic sales, and comprehensive services ofstate-of-the-art rice combine harvesters, sophisticated graincombine harvesters, high-efficiency corn combine harvesters, robust silage combine harvesters, versatile peanutcombine harvesters, robust tractors, precision-engineered seeders, and revolutionary rotary tillers. Strategically situated in Jining City, ShandongProvince, China, we pride ourselves on maintaining exemplary qualitycontrol standards, ensuring our products meet the highest expectations,offering comprehensivecustomer service with an unwavering focus onhaving a dedicated team of seasoned professionals who are committed to meeting customer needs and ensuring complete customersatisfaction. Our expansive company footprint spans an impressive27 hectares, standing as a monument to our remarkable expansion and growth,achieving a remarkable annualsales revenue of 1.2 billion RMB. Our dedicated teamis composed of 1100 skilled employees, including an innovative group of 120 R&D expertsresponsible for our outstanding portfolio of 72 cutting-edge patented technologies.
Our company's infrastructureis fortified by an array of sophisticated equipmentincluding cutting-edge CNC laser machines, state-of-the-art plasma CNC machines, 3D robotic cutting machines, fully automated flat lines, advanced welding robots, premier electrophoresis and painting equipment, flexible assembly lines, alongwith a powerful collection of 200 advanced testing equipment such as3D coordinate measuringinstruments, high-precision dynamic balanceinstruments, pioneering ultrasonic flawdetectors, and fully-equipped physical and chemical laboratories.
Our Customers&Partners
Certifications
Shandong Gold Dafeng Machinery Co., Ltd. stands as a beacon of excellence in the agricultural machinery sector, setting the standard for unparalleled quality and dependability. Our dedication to excellence is validated by the prestigious ISO9001 quality certification, underscoring our unwavering commitment to producing robust and reliable products. Our sophisticated machinery boasts a formidable presence, making impactful strides across numerous provinces in China. But our influence doesn't stop there. We proudly carry our technologically advanced solutions across the globe, reaching a diverse array of international markets such as Russia, Southeast Asia, South Asia, Central America, Africa, South America, the Middle East, and Eastern Europe. At Golddafeng, we are not just exporters; we are global pioneers, embracing OEM and ODM orders with enthusiasm and flexibility. Whether you are drawn to our extensive range of high-performance machinery or are seeking a bespoke piece of advanced agricultural technology uniquely crafted to suit your specific needs, Golddafeng stands prepared. Our mission is to not only meet but surpass your expectations, delivering products and services of unmatched quality.
Packaging & Shipping

Q1: What is your payment term?
A1: We enthusiastically offer you a diverse selection of adaptable payment terms. Opt for T/T, L/C at sight, or revel in the security of Trade Assurance. These options are designed to provide incomparable peace of mind and the flexibility you need, ensuring your transactions are worry-free and seamlessly smooth.
Q2: How long is the validity of tractor quotation?
A2: Our highly competitive quoted prices remain valid for an impressive one-month duration from issuance. However, it's crucial to stay mindful that these prices may be subject to adjustments reflecting fluctuations in raw material costs and the ever-evolving conditions of the global market.
Q3: What is your delivery time?
A3: We prioritize rapid delivery times with an unwavering commitment. For items in stock, expect prompt delivery within 5-10 days post-deposit confirmation. For items necessitating production, we kickstart manufacturing immediately to ensure completion and delivery within a 30-45 day timeframe, tailored to order size.
Q4: Do you provide tractor OEM/ODM Service?
A4: Certainly! We specialize in providing bespoke OEM/ODM services, expertly crafting solutions to meet the diverse and specific requirements of our global clientele, all while considering cost-effective options.
Q5: Do you have CE certificate?
A5: Absolutely! A substantial portion of our product range proudly holds CE certification. Furthermore, our 50HP tractor engine is distinguished with EEC certification, streamlining registration processes throughout Europe.
Q6: How about after-sales service?
A6: Our dedication to after-sales service is steadfast. We provide 24/7 online support, ensuring any tractor issues are resolved within a single day. Trust us for video maintenance tutorials and the rapid dispatch of free replacement parts to keep your operations uninterrupted.
Q7: How long is the warranty period?
A7: Our products carry a comprehensive 18-month warranty from the date of receipt, offering robust assurance of enduring reliability and continuous support.
Q8: What is your MAQ of tractor or harvester?
A8: We've set our minimum order quantity at a mere 1 Set, simplifying access for businesses of all sizes to leverage the superior quality of our tractors or harvesters.