Product Description

PRODUCT CONFIGURATIONS: Unveil the remarkable features and unmatched configurations that set this machine apart, ensuring it stands as a leader in the realm of corn harvesting efficiency.
1. High efficiency: Experience the unstoppable force of Yuchai's legendary 320 horsepower engine, propelling your harvest operations to new heights. The ingenious design of the grass cutting machine, now with an expanded bridge to 660mm, guarantees swift feeding speeds, elevating productivity to unprecedented levels.
2. Plate cutting table: Meticulously engineered to preserve sweet corn integrity, this table is the epitome of sophisticated harvesting. It ensures a flawless, impurity-free yield that meets and exceeds all standard storage criteria.
3. Strong adaptability: Unlock unparalleled flexibility with dual-lift ear and grass boxes. With a grain unloading height of 3.15 meters and grass unloading capabilities reaching 4.15 meters, this machine is perfectly suited for
the demands of high box transport vehicles, making logistics smoother than ever.
4. Stable performance: Achieve cutting-edge precision with our top-tier grass cutting blade, enhanced by groundbreaking laser cladding technology. The axial flow scraper throwing fan ensures seamless sectional cutting, while the extended throwing tube promises remarkable throwing distances, redefining efficiency.
5. Super Comfort: Indulge in the luxury of a static hydraulic pressure-driven system. The integration of a single pump and motor ensures rapid movement and an unparalleled driving experience. The intuitive electronic control handle offers effortless one-lever operation for instantaneous responsiveness.
6. High strength: Constructed for durability, this machine features a robust 1000 type front axle, coupled with a fortified closed edge reduction box. Reinforced with a 19.5L-24 type broadened drive wheel and an augmented guide wheel, it's adept at conquering the most challenging terrains with ease.
PRODUCT PARAMETER: Delve into the detailed parameters that define the exceptional capabilities of our corn harvesting solution, ensuring every aspect of performance is optimized for your agricultural needs.
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 luminous symbol of innovation and unmatched quality, was establishedin 1995. Since its inception, it has flourished intoa renowned leader in manufacturing excellence,boasting unparalleled expertise inthe meticulous design, production, distribution, and comprehensive support services ofultra-modern rice combine harvesters, cutting-edge graincombine harvesters, high-efficiency corn combine harvesters, robust silage combine harvesters, adaptable peanutcombine harvesters, steadfast tractors, precision-engineered seeders, and innovative rotary tillers. Strategically located in Jining City, ShandongProvince, China, we take immense pride in maintaining exemplary qualitycontrol standards that are unrivaled,ensuring all-encompassingcustomer service with an unwavering commitment toour dedicated team of seasoned professionals, who are resolutely committed to fulfilling customer expectations and ensuring total customersatisfaction. Our expansive company footprint encompasses an impressive27 hectares, standing as a remarkable testament to our extraordinary growth,securing an astounding annualsales revenue of 1.2 billion RMB. Our dynamic workforcecomprises 1100 proficient employees, including a forward-thinking team of 120 R&D expertswho have spearheaded our exceptional portfolio of 72 patented technologies.
Our company's infrastructureis strengthened by a comprehensive array of sophisticated equipmentfeaturing cutting-edge CNC laser machines, advanced plasma CNC machines, 3D robotic cutting machines, fully automated flat lines, revolutionary welding robots, premier electrophoresis and painting facilities, flexible assembly lines, pairedwith a robust cohort of 200 state-of-the-art testing apparatus such as3D coordinate measurementtools, high-precision dynamic balancingdevices, groundbreaking ultrasonic flawdetectors, and fully-equipped physical and chemical laboratories.
Our Customers&Partners
Certifications
Shandong Gold Dafeng Machinery Co., Ltd. stands at the pinnacle of agricultural machinery innovation, exemplifying a benchmark of unparalleled quality and reliability. Our devotion to superior standards is affirmed by the coveted ISO9001 quality certification, highlighting our steadfast pledge to deliver robust, dependable machinery. With a commanding presence, our sophisticated apparatus makes significant impacts across a multitude of Chinese provinces. Yet, our reach extends far beyond domestic borders. We are proud to disseminate our cutting-edge solutions globally, impacting a wide spectrum of international markets including Russia, Southeast Asia, South Asia, Central America, Africa, South America, the Middle East, and Eastern Europe. Here at Golddafeng, we transcend the role of a mere exporter; we are pioneering leaders on the global stage, embracing OEM and ODM orders with a spirit of innovation and adaptability. Whether you are captivated by our diverse selection of high-performance machinery or seek a uniquely tailored piece of advanced agricultural technology, Golddafeng is poised to deliver. Our mission transcends expectation, consistently providing products and services of exceptional quality that both meet and exceed your needs.
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.