

Product Description
MODEL |
4YZPSJ-5C |
Structural type: |
/ |
wheel type, ear picking, peeling, straw returning,Straw recovery |
Dimension (L×W×H): |
mm |
8200×2850×3800 |
|
kg |
9730 |
Header |
Header type |
/ |
Vertical |
Cutting knife form |
/ |
Reciprocating cutter |
Number of operating lines (number of channels) |
row |
5 |
Row pitch |
mm |
565 |
Working breadth |
mm |
2820 |
Type of ear picking mechanism |
/ |
Vertical ear picking roller type |
Number of ear picking rollers |
pcs |
10 |
Lift conveyer |
Layout of ear elevator |
/ |
Right placed |
Structural type of ear elevator |
/ |
Chain scraper type |
Engine |
Model |
/ |
270GIII |
Type |
/ |
Six-cylinder, in-line, vertical, water-cooled, high-pressure common rail |
Qty of cylinders |
/ |
6 |
Rated power |
HP/KW |
270HP/198.5KW |
Rated speed |
r/min |
2300 |
Peeler |
Type of stripping mechanism |
/ |
High-low roller and rubber roller |
Number of stripping rollers |
pcs |
20 |
Field returning machine |
Type |
/ |
Swing blade type |
Location of straw crushing and returning mechanism |
/ |
Between front and rear tires |
Working Width of Straw Crushing and Returning Mechanism |
mm |
2600 |
Grain unloading mode: |
/ |
Hydraulic side-turn unloading |
Grain recycling box form: |
/ |
Fixed open and close type |
Type of cab: |
/ |
Luxury cab |
Type of transmission mechanism: |
/ |
Mechanical transmission+hydrostatic stepless transmission |
Driving Type: |
/ |
Two drive system |
Mini clearance: |
mm |
270 |
Working speed: |
km/h |
2.0~6.0 |
Drive wheel track: |
mm |
1970 |
Guide wheel track: |
mm |
1650 |
wheel base: |
mm |
3350 |
Drive wheel tire specifications: |
/ |
15-24 |
Specification of guide wheel tire: |
/ |
10/75-15.3 |
Productivity: |
hm²/h |
0.4~0.65 |
Grain tank: |
m³ |
2.8 |
Grass bin volume: |
m³ |
5.8 |
Fuel Tank Capacity: |
L |
335 |
Product
image: |
 |
Description of configuration: |
Yuchai 270 horsepower National III, 5-row vertical harvester for harvesting both ears and stems, 1000-type front axle, closed side reduction, one pump and one motor hydraulic travel, equipped with "10.0/75-15.3-16PR-M8" guide wheels, 20-roller high and low rollers, equipped with a field returner (2600), equipped with a 3.3-meter grass bin, equipped with a 2.6-meter fruit bin, and equipped with a suction fan for removing impurities. |
Product Features: |
Gold Dafeng "4YZPSJ-4C self-propelled corn harvester can realize the recovery of corn straw clippings, which is applicable to sheep and cattle breeding.Maize can realize ear picking and stripping at one time, which is the first choice for the farmer! |
• Powerful power: Equipped with Yuchai 270 horsepower engine, it has strong power and can meet the needs of high-intensity operations.
• Efficient cutting table design: It adopts a vertical roller cutting table, clamping the chain to transport the rod upright, without falling, breaking or dropping the rod, effectively improving the working efficiency.
• High-efficiency operation: The working efficiency can reach 6-10 mu/hour, meeting the needs of large-scale corn harvesting.
• Secondary grass spraying barrel design: The newly upgraded secondary grass spraying barrel can spray the grass bin directly, or follow the car to pick up the grass, with strong adaptability.
• Reciprocating cutter: The cutter can be adjusted up and down, front and back in four directions, and the weed-repelling device repeatedly beats the root of the straw, so that the grass is collected without soil and impurities, and the cleanliness is high.
• High-quality moving knife design: 28 pieces of 9-chrome silicon moving knives are arranged in a "human" shape, and the scissor-like traction cutting will not cause the phenomenon of missing cutting and mixing, and the effect of cutting grass into sections is good.
• Hydrostatic drive: One-lever operation, convenient and fast.
• High-strength frame: The chassis frame is made of 16 manganese profile, which is anti-bumping and impact-resistant.
• High-quality drive system: Equipped with Deere 1000 front axle and closed side reduction box, it is suitable for operation under complex working conditions.
• Large number of peeling rollers: Equipped with 20 peeling rollers, the peeling effect is good and the breakage rate of corn ears is reduced.
• Large-volume hay bin: The hay bin has a volume of 5.8 cubic meters, which meets the needs of long-term operation. |
Main Products

Company Profile
At Shandong Gold Dafeng Machinery Co., Ltd., we embody a stellar fusion of cutting-edge innovation and exceptional quality since our inception.Established in 1995, our company has flourished into a beaconof manufacturing excellence, earning a distinguished leadership position in the industry.We are renowned for our unparalleled expertise inthe meticulous design, production, strategic sales, and all-encompassing services ofnext-generation rice combine harvesters, sophisticated graincombine harvesters, efficient corn combine harvesters, robust silage combine harvesters, multifunctional peanutcombine harvesters, durable tractors, precision-engineered seeders, and revolutionary rotary tillers. Nestled in the heart of Jining City, ShandongProvince, China, we are immensely proud of our superior qualitycontrol standards, setting the benchmark for excellence,and ensuring comprehensivecustomer service that is unwavering in its commitment toa team of seasoned professionals who are dedicated to fulfilling customer needs and guaranteeing complete customersatisfaction. Our expansive company footprint proudly spans an impressive27 hectares, a testament to our phenomenal growth,culminating in an extraordinary annualsales revenue of 1.2 billion RMB. Our dynamic workforceconsists of 1100 accomplished employees, including a forward-thinking team of 120 R&D pioneersresponsible for developing our impressive collection of 72 patented technologies.
Our company's infrastructure is reinforced byan impressive lineup of sophisticated equipment,featuring cutting-edge CNC laser machines, advanced plasma CNC machines, 3D robotic cutting machines, fully automated flat lines, high-tech welding robots, premier electrophoresis and painting facilities, flexible assembly lines, anda comprehensive array of 200 advanced testing equipment, including3D coordinate measuring devices,high-precision dynamic balance instruments,innovative ultrasonic flaw detectors,and fully-equipped physical and chemical laboratories.
Our Customers&Partners
Certifications
Shandong Gold Dafeng Machinery Co., Ltd. shines brightly as a leader in the agricultural machinery arena, setting benchmarks for exceptional quality and reliability. Our relentless pursuit of perfection is affirmed by the distinguished ISO9001 quality certification, highlighting our steadfast dedication to manufacturing robust and dependable products. With our state-of-the-art machinery commanding a strong presence, we make significant strides across various provinces in China. Yet, our reach extends far beyond domestic borders. We proudly export our cutting-edge solutions worldwide, capturing a diverse 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 to emerge as global trailblazers, ready to embrace OEM and ODM orders with enthusiasm and adaptability. Whether you are captivated by our extensive portfolio of high-performance machinery or in search of a custom-crafted piece of advanced agricultural technology tailored to your specific requirements, Golddafeng is equipped and eager to deliver. Our mission is not only to meet but to exceed your expectations, offering products and services of unsurpassed quality.
Packaging & Shipping

Q1: What is your payment term?
A1: We are thrilled to offer you a diverse array of flexible payment terms crafted to meet your individual requirements! Opt for the globally respected T/T, the convenient on-demand L/C at sight, or the secure Trade Assurance. These premier choices ensure your transactions are effortlessly smooth and carefree, allowing you to focus on what truly matters.
Q2: How long is the validity of tractor quotation?
A2: Our highly competitive pricing remains valid for an entire month from its issuance date. Please note that these prices are subject to change due to fluctuations in raw material costs and evolving global market conditions.
Q3: What is your delivery time?
A3: We are dedicated to ensuring a prompt delivery process to maintain the seamless flow of your operations. If stock is available, anticipate a swift dispatch within 5-10 days post deposit confirmation. For items in production, manufacturing begins immediately, guaranteeing completion and delivery within a span of 30-45 days, perfectly aligned with your order volume.
Q4: Do you provide tractor OEM/ODM Service?
A4: Absolutely! We excel in delivering customized OEM/ODM services designed to meet the unique and diverse demands of our global clientele, all while remaining cost-effective. Trust us to develop solutions that cater specifically to your needs and budget.
Q5: Do you have CE certificate?
A5: Yes, indeed! A significant portion of our product range proudly carries CE certification. Furthermore, our 50HP tractor engine boasts EEC certification, streamlining the registration process in Europe and enhancing access to our reliable products.
Q6: How about after-sales service?
A6: We are devoted to excelling in after-sales service. Enjoy the benefit of round-the-clock online support, ensuring any tractor-related issues are efficiently resolved within just one day. Count on us for video maintenance tutorials and the prompt dispatch of complimentary replacement parts to ensure continuous and seamless operations.
Q7: How long is the warranty period?
A7: Our products are backed by an extensive 18-month warranty from the date of receipt, offering solid assurance of long-term reliability and steadfast support.
Q8: What is your MAQ of tractor or harvester?
A8: We have thoughtfully set the minimum order quantity at just 1 Set, making it incredibly accessible for businesses of all sizes to experience the exceptional quality of our tractors or harvesters.