Product Description

PRODUCT CONFIGURATIONS
1. High efficiency: Experience unparalleled power with Yuchai's formidable 320 horsepower engine, driving an unstoppable performance that revolutionizes your farming operations. Paired with an advanced grass cutting machine featuring an expanded 660mm bridge, it delivers a rapid feeding speed that significantly enhances productivity.
2. Plate cutting table: Meticulously engineered for precision harvesting, this cutting table is specially designed to collect sweet corn with utmost care, leaving the stick intact. This ensures a flawless, impurity-free harvest, perfectly upholding storage standards.
3. Strong adaptability: Enjoy exceptional flexibility with our innovative ear box and grass box, both equipped with secondary lifting capabilities. With a grain unloading height of 3.15 meters and a grass unloading height of 4.15 meters, it brilliantly accommodates the
unloading demands of high box transport vehicles.
4. Stable performance: Achieve extraordinary precision with a grass cutting blade refined by state-of-the-art laser cladding technology. The axial flow scraper throwing fan provides unparalleled sectional cutting, complemented by a lengthened throwing tube that reaches impressive distances.
5. Super Comfort: Indulge in the luxury of static hydraulic pressure-driven systems, seamlessly marrying a single pump and motor for quick travel speeds and a supremely comfortable driving experience. The electronic control handle ensures intuitive one-lever operation, offering lightning-fast responsiveness.
6. High strength: Constructed with uncompromising durability, featuring a robust 1000 type front axle and a closed edge reduction box. Enhanced with a 19.5L-24 type widened drive wheel and reinforced guide wheel, this powerhouse is engineered to conquer the most challenging working environments with ease.
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 shining beacon of innovation and unparalleled quality, was foundedin 1995. Since then, it has blossomed intoa distinguished leader in the realm of manufacturing excellence,boasting unmatched expertise inthe sophisticated design, production, sales, and comprehensive services ofstate-of-the-art rice combine harvesters and advanced graincombine harvesters, high-efficiency corn combine harvesters, powerful silage harvesters, and versatile peanutcombine harvesters, as well as robust tractors, precision-engineered seeders, and groundbreaking rotary tillers. Perfectly situated in the vibrant Jining City, ShandongProvince, China, we take immense pride in our exemplary qualitycontrol standards, ensuring comprehensivecustomer service through an unwavering focus onhaving a dedicated team of seasoned professionals dedicated to meeting customer demands and ensuring complete customersatisfaction. Our vast company footprint spans an impressive27 hectares, a testament to our remarkable growth,achieving remarkable annualsales revenue of 1.2 billion RMB. Our dynamic teamis comprised of 1100 skilled employees, including an innovative group of 120 R&D expertsresponsible for our outstanding portfolio of 72 patented technologies.Our company's infrastructure
is fortified by an array of sophisticated equipment,including cutting-edge CNC laser machines, state-of-the-art plasma CNC machines, and 3D robotic cutting machines, fully automated flat lines, advanced welding robots, premier electrophoresis and painting equipment, flexible assembly lines, alongwith a robust collection of 200 advanced testing equipment such as3D coordinate measuringinstruments, high-precision dynamic balanceinstruments, pioneering ultrasonic flawdetectors, as well as fully-equipped physical and chemical laboratories.detectors, 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 prestigious ISO9001 quality certification underscores our unwavering commitment to delivering superior, robust, and reliable products. Our sophisticated machinery, a symbol of innovation and strength, commands a formidable presence across numerous provinces in China. But our influence is not confined to national borders. We extend our technologically advanced solutions across the globe, reaching diverse international markets including Russia, Southeast Asia, South Asia, Central America, Africa, South America, the Middle East, and Eastern Europe. At Golddafeng, we are not merely exporters; we are global trailblazers, embracing OEM and ODM orders with zeal and adaptability. Whether you are attracted by our extensive array of high-performance machinery or seek a bespoke piece of advanced agricultural technology tailored to meet your unique requirements, Golddafeng stands ready and equipped. Our mission is to not just meet but exceed your expectations, consistently delivering products and services of unrivaled 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.