Product Description

PRODUCT CONFIGURATIONS
1. High efficiency: Unleash the formidable prowess of Yuchai's state-of-the-art 320 horsepower engine, delivering unmatched performance. Paired with an advanced grass cutting machine showcasing an expanded bridge size of 660mm, this harvester offers an exceptionally rapid feeding speed, significantly enhancing overall operational efficiency.
2. Plate cutting table: An expertly engineered solution for harvesting sweet corn without inflicting any damage on the cob. This meticulously crafted design ensures a flawless, impurity-free yield that meets the highest storage standards with ease.
3. Strong adaptability: Discover unparalleled versatility with an intelligently designed ear box and grass box that feature secondary lifting capabilities. With a grain unloading height reaching 3.15 meters and a grass unloading height of 4.15 meters, this harvester is perfectly suited to
the demanding unloading needs of high box transport vehicles, ensuring seamless operations.
4. Stable performance: Achieve precision like never before with a grass cutting blade that benefits from cutting-edge laser cladding technology. The axial flow scraper throwing fan promotes superior sectional cutting, while the extended throwing tube ensures remarkable distances are achieved consistently.
5. Super Comfort: Enjoy the luxury of static hydraulic pressure-driven systems, combined with a single pump and motor configuration for swift travel speeds and an exceptionally comfortable driving experience. The intuitive electronic control handle provides one lever operation, guaranteeing a lightning-fast response every time.
6. High strength: Constructed with unparalleled resilience, featuring a robust 1000 type front axle and a closed edge reduction box. Enhanced with a formidable 19.5L-24 type widened drive wheel and an augmented guide wheel, this machine effortlessly tackles the most challenging working environments with poise and precision.
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 luminous symbol of innovation and unrivaled quality, was brought into existencein 1995. Since its inception, it has flourished intoa prestigious leader in manufacturing excellence,showcasing unmatched expertise inthe design, production, sales, and all-encompassing services ofcutting-edge rice combine harvesters, sophisticated graincombine harvesters, high-efficiency corn combine harvesters, powerful silage combine harvesters, adaptable peanutcombine harvesters, robust tractors, precision seeders, and revolutionary rotary tillers. Ideally located in Jining City, ShandongProvince, China, our company takes immense pride in its exemplary qualitycontrol standards,ensuring comprehensivecustomer service with a steadfast dedication toemploying a dedicated team of seasoned professionals committed to fulfilling customer demands and ensuring complete customersatisfaction. Our expansive company footprint covers an impressive27 hectares, serving as a testament to our commendable growth,achieving an outstanding annualsales revenue of 1.2 billion RMB. Our dynamic and dedicated teamcomprises 1100 skilled employees, featuring an innovative cohort of 120 R&D expertsresponsible for our impressive portfolio of 72 patented technologies.
Our company's infrastructureis bolstered by an extensive array of sophisticated equipmentfeaturing 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 as the3D coordinate measuringinstruments, high-precision dynamic balanceinstruments, innovative 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 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.