Product Description

PRODUCT CONFIGURATIONS
1. High efficiency: Experience unmatched power with the formidable Yuchai 320 horsepower engine at your command, delivering unparalleled performance. Paired with a grass cutting machine that flaunts a widened bridge of 660mm, you'll witness an astounding increase in feeding speed, catapulting your farming efficiency to new heights.
2. Plate cutting table: Meticulously engineered for excellence, this cutting table is artfully designed to harvest sweet corn gently, preserving the integrity of each stick. Its sophisticated build assures a flawless, impurity-free collection that seamlessly meets all storage standards.
3. Strong adaptability: Discover the epitome of versatility with an innovative ear box and grass box, both featuring advanced secondary lifting abilities. With a remarkable grain unloading height of 3.15 meters and a towering grass unloading height of 4.15 meters, it perfectly satisfies
the rigorous unloading demands of high box transport vehicles, ensuring seamless operations.
4. Stable performance: Delight in precision-driven operations with a grass cutting blade refined through state-of-the-art laser cladding technology. The axial flow scraper throwing fan guarantees exceptional sectional cutting, while the extended throwing tube secures impressive distances, optimizing your farming activities.
5. Super Comfort: Enjoy a seamless ride with static hydraulic pressure-driven systems, featuring a singular pump and motor design for rapid travel and supreme comfort. The electronic control handle promises effortless, one-lever operation, enabling you to respond with lightning speed to any situation.
6. High strength: Crafted for durability, this machine boasts a robust 1000 type front axle coupled with a closed edge reduction box. Enhanced by a 19.5L-24 type widened drive wheel and an advanced guide wheel, it effortlessly conquers the most challenging work environments, ensuring reliable performance throughout.
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
Founded in 1995, Shandong Gold Dafeng Machinery Co., Ltd. stands as a radiant beacon of innovation and unparalleled quality, a true leader in manufacturing excellence.Since its inception, it has grown exponentially intoa distinguished leader, renowned for its manufacturing prowess,and unmatched expertise in the realm ofdesign, production, sales, and all-encompassing services forcutting-edge rice combine harvesters and advanced graincombine harvesters. We also specialize in high-efficiency corn combine harvesters, powerful silage combine harvesters, versatile peanutcombine harvesters, robust tractors, precision-engineered seeders, and revolutionary rotary tillers. Our strategic location in Jining City, ShandongProvince, China, empowers us to uphold impeccable qualitycontrol standards with unwavering dedication,ensuring comprehensivecustomer service that's deeply committed toa devoted team of seasoned professionals who enthusiastically meet customer demands, ensuring total customersatisfaction. Our expansive company footprint, spanning an impressive27 hectares, is a testament to our extraordinary growth journey,marked by a remarkable annualsales revenue of 1.2 billion RMB. Our dynamic workforceboasts 1100 skilled employees, including a visionary group of 120 R&D expertswho have been instrumental in creating our stellar portfolio of 72 patented technologies.
Our company's robust infrastructureis bolstered by a suite of sophisticated equipment,including 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, complementedby a robust arsenal of 200 advanced testing equipment like3D coordinate measuringinstruments, high-precision dynamic balanceinstruments, pioneering ultrasonic flawdetectors, and fully-equipped physical and chemical laboratories, ensuring precision and quality at every step.
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 are delighted to offer a diverse array of adaptable payment terms designed just for you! Choose between the widely trusted T/T, the on-demand convenience of L/C at sight, or the seamless assurance of Trade Assurance. These premier options ensure your transactions are as smooth and worry-free as possible, allowing you to focus on what truly matters.
Q2: How long is the validity of tractor quotation?
A2: Our competitive pricing is valid for a robust period of one month from the date of issuance. However, please be mindful that these prices may be subject to adjustment in response to fluctuations in raw material costs and the ever-changing global market conditions.
Q3: What is your delivery time?
A3: We prioritize rapid delivery to keep your operations on track. If the items are in stock, prepare for swift delivery within just 5-10 days post-confirmation of your deposit. For items requiring production, we initiate the manufacturing process immediately to ensure completion and delivery within 30-45 days, tailored to your order size.
Q4: Do you provide tractor OEM/ODM Service?
A4: Absolutely! We excel in delivering bespoke OEM/ODM services, perfectly tailored to meet the unique and diverse needs of our international clientele, all while maintaining cost-effectiveness. Trust us to craft solutions that align with your specific requirements and budget.
Q5: Do you have CE certificate?
A5: Yes, indeed! A significant portion of our product line proudly boasts CE certification. Furthermore, our 50HP tractor engine is distinguished with EEC certification, simplifying the registration process across Europe and enhancing your ease of access to our reliable products.
Q6: How about after-sales service?
A6: Our dedication to after-sales service is unwavering. Enjoy around-the-clock online support, ensuring any tractor issues are efficiently resolved within just a day. Count on us for video maintenance tutorials and the rapid dispatch of free replacement parts to ensure your operations remain seamless and uninterrupted.
Q7: How long is the warranty period?
A7: Our products come with a comprehensive 18-month warranty from the date of receipt, offering robust assurance of enduring reliability and ongoing support.
Q8: What is your MAQ of tractor or harvester?
A8: We've thoughtfully set the minimum order quantity at just 1 Set, making it effortlessly accessible for businesses of all sizes to benefit from the exceptional quality of our tractors or harvesters.