Product Description

PRODUCT CONFIGURATIONS
1. High efficiency: Unleash the extraordinary might of Yuchai's robust 320 horsepower engine, ensuring an unbeatable performance. When paired with a grass cutting machine featuring a widened bridge measuring an impressive 660mm, this powerhouse delivers a rapid feeding speed that significantly amplifies overall efficiency, making every harvest season smoother and more productive.
2. Plate cutting table: This expertly engineered table is designed to harvest sweet corn with precision, avoiding any harm to the sticks. Its sophisticated design assures a pristine, impurity-free harvest, perfectly meeting all storage standards and expectations.
3. Strong adaptability: Discover unparalleled versatility with an innovatively designed ear box and grass box, both equipped with secondary lifting capabilities. The grain unloading height soars to an impressive 3.15 meters, while the grass unloading height reaches an astounding 4.15 meters, rendering it ideal for
the unloading requirements of high box transport vehicles, ensuring seamless operations and maximum productivity.
4. Stable performance: Experience precision unparalleled with a grass cutting blade enhanced by state-of-the-art laser cladding technology. The axial flow scraper throwing fan ensures superior sectional cutting, and with a lengthened throwing tube, it achieves remarkable throwing distances, setting new standards in harvesting technology.
5. Super Comfort: Delight in the luxury of static hydraulic pressure-driven systems, featuring a single pump and motor for swift travel speeds and a harmonious driving experience. The electronic control handle delivers one lever operation, ensuring lightning-fast responses, elevating comfort and control to new heights.
6. High strength: Constructed with resilience in mind, boasting a 1000 type front axle and a closed edge reduction box. Augmented with a 19.5L-24 type widened drive wheel and an enhanced guide wheel, this machine effortlessly navigates the most complex working environments, proving its worth in every challenge it faces.
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 and 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. 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 proudly offer a versatile range of flexible payment options tailored just for you! Choose from the globally trusted T/T, the immediate convenience of L/C at sight, or the seamless security of Trade Assurance. These top-tier choices ensure your transactions are smooth and worry-free, allowing you to focus on what truly matters.
Q2: How long is the validity of tractor quotation?
A2: Our competitive pricing remains valid for a solid month following issuance. However, it's important to note that these prices may adjust in response to raw material cost variations and the dynamic global market landscape.
Q3: What is your delivery time?
A3: We emphasize swift delivery to keep your operations running smoothly. If items are in stock, expect rapid shipment within 5-10 days after deposit confirmation. For items needing production, we commence manufacturing promptly to ensure delivery within 30-45 days, customized to your order size.
Q4: Do you provide tractor OEM/ODM Service?
A4: Certainly! We specialize in offering custom OEM/ODM services, perfectly crafted to meet the unique and diverse demands of our international clientele, all while being cost-effective. Trust us to deliver solutions that align precisely with your specific needs and budget.
Q5: Do you have CE certificate?
A5: Yes, indeed! A substantial part of our product range proudly carries CE certification. Moreover, our 50HP tractor engine is distinguished with EEC certification, streamlining the registration process across Europe and enhancing your access to our reliable products.
Q6: How about after-sales service?
A6: Our commitment to after-sales service is second to none. Enjoy 24/7 online support, ensuring any tractor issues are resolved within a day. Count on us for video maintenance guidance and the swift dispatch of free replacement parts to ensure your operations stay seamless.
Q7: How long is the warranty period?
A7: Our products come with a comprehensive 18-month warranty from the date of receipt, providing robust assurance of lasting reliability and continuous support.
Q8: What is your MAQ of tractor or harvester?
A8: We've strategically set the minimum order quantity at just 1 Set, making it easily accessible for businesses of all sizes to experience the exceptional quality of our tractors or harvesters.