Product Description

PRODUCT CONFIGURATIONS
1. High efficiency: Harness the formidable power of Yuchai's robust 320 horsepower engine, delivering unparalleled performance and efficiency. With an enhanced grass cutting machine and a widened bridge extending to 660mm, it ensures a swift feeding speed that significantly boosts productivity and operational excellence.
2. Plate cutting table: Meticulously designed to harvest sweet corn flawlessly, maintaining the integrity of the stick. This advanced design ensures a clean, impurity-free yield, perfectly meeting stringent storage standards and enhancing the quality of your harvest.
3. Strong adaptability: Discover unparalleled versatility with a dual-purpose ear box and grass box featuring secondary lifting capabilities. The grain unloading height of 3.15 meters and a grass unloading height of 4.15 meters make it exceptionally suited for
the unloading requirements of high box transport vehicles, ensuring seamless operations and adaptability to diverse agricultural needs.
4. Stable performance: Achieve pinpoint precision with a grass cutting blade optimized by cutting-edge laser cladding technology. The axial flow scraper throwing fan guarantees superior sectional cutting, while the elongated throwing tube delivers impressive throwing distances, ensuring consistent and reliable performance.
5. Super Comfort: Indulge in the luxury of static hydraulic pressure-driven systems, featuring a single pump and motor for rapid travel speeds and an exceptionally comfortable driving experience. The electronic control handle allows for intuitive, one-lever operation with lightning-fast responsiveness, enhancing operational ease and driver comfort.
6. High strength: Engineered for resilience with a formidable 1000 type front axle and a robust closed edge reduction box. The incorporation of a 19.5L-24 type widened drive wheel and an enhanced guide wheel ensures this machine is equipped 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 manufacturing excellence,with unmatched expertise inthe design, production, sales, and comprehensive services ofstate-of-the-art rice combine harvesters, advanced graincombine harvesters, high-efficiency corn combine harvesters, powerful silage combine harvesters, versatile peanutcombine harvesters, robust tractors, precision-engineered seeders, and groundbreaking rotary tillers. Perfectly situated in Jining City, ShandongProvince, China, we take immense pride in exemplary qualitycontrol standards,ensuring comprehensivecustomer service with an unwavering focus onhaving a dedicated team of seasoned professionals committed to meeting customer demands and ensuring complete customersatisfaction. Our vast company footprint spans an impressive27 hectares, standing as a testament to our remarkable growth,achieving a 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 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 robust 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. shines as a paragon of excellence within the agricultural machinery landscape, consistently setting benchmarks for quality and unwavering dependability. Our steadfast dedication to excellence is affirmed by the esteemed ISO9001 quality certification, highlighting our relentless pursuit of crafting robust and reliable machinery. Our cutting-edge equipment asserts a commanding presence across numerous Chinese provinces, making significant strides in advancing agricultural efficiency. Yet, our reach extends far beyond domestic boundaries. We are proud to deliver our technologically advanced solutions to a vast array of international markets, including Russia, Southeast Asia, South Asia, Central America, Africa, South America, the Middle East, and Eastern Europe. At Golddafeng, we transcend the role of mere exporters; we are trailblazers on the global stage, embracing OEM and ODM orders with zeal and adaptability. Whether captivated by our extensive selection of high-performance machinery or in search of a bespoke piece of advanced agricultural technology tailored precisely to your unique requirements, Golddafeng is poised to deliver. Our resolute mission is to exceed expectations, providing products and services of unparalleled quality and innovation.
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.