
Product Description
MODEL |
4YZPSJ-3C |
Structural type: |
/ |
wheel type, ear picking, peeling, straw returning,Straw recovery |
Dimension (L×W×H): |
mm |
7600×2060×3550 |
|
kg |
7500 |
Header |
Header type |
/ |
vertical |
Cutting knife form |
/ |
Reciprocating type |
Number of operating lines (number of channels) |
row |
3 |
Row pitch |
mm |
560 |
Working breadth |
mm |
1900 |
Type of ear picking mechanism |
/ |
Vertical ear picking roller type |
Number of ear picking rollers |
pcs |
6 |
Lift conveyer |
Layout of ear elevator |
/ |
Right placed |
Structural type of ear elevator |
/ |
Chain scraper type |
Engine |
Model |
/ |
220GIII |
Type |
/ |
four-cylinder, in-line, four-stroke, high-pressure common rail |
Qty of cylinders |
/ |
4 |
Rated power |
HP/KW |
220HP/161.7KW |
Rated speed |
r/min |
2300 |
Peeler |
Type of stripping mechanism |
/ |
High-low roller and rubber roller |
Number of stripping rollers |
pcs |
16 |
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 |
1800 |
Grain unloading mode: |
/ |
Hydraulic backward tipping type |
Grain recycling box form: |
/ |
Fixed open and close type |
Type of cab: |
/ |
Luxury air-conditioned cab |
Type of transmission mechanism: |
/ |
Mechanical transmission+hydrostatic stepless transmission |
Driving Type: |
/ |
Two drive system |
Mini clearance: |
mm |
200 |
Working speed: |
km/h |
1.84-5.2 |
Drive wheel track: |
mm |
1630 |
Guide wheel track: |
mm |
1450 |
wheel base: |
mm |
3000 |
Drive wheel tire specifications: |
/ |
15.5_80-24-16PR-R-1 |
Specification of guide wheel tire: |
/ |
10.0_75-15.3
Off road grain (12 levels) |
Productivity: |
hm²/h |
0.2~0.55 |
Grain tank: |
m³ |
1.4 |
Grass bin volume: |
m³ |
4.2 |
Fuel Tank Capacity: |
L |
240 |
Product image: |
 |
|
 |
Description of configuration: |
Yuchai 220HP (161.5kW), 3-row vertical header with earhead and stem collection, enclosed side reducer, one pump and one motor for hydraulic traveling, 16-roller (lengthened) high and low roller, field returning machine (1800), rear straw storage, secondary lifting of fruit storage, exhaust and suction fan, air conditioning. |
Product Features: |
Gold Dafeng "4YZPSJ-3C 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! |
1. High efficiency: Yuchai 220HP engine, strong power; Vertical roller header, holding chain vertical conveying rod, no rod falling, no rod falling.
2. Strong adaptability: new and upgraded secondary straw spraying tube, which can be directly sprayed into the straw bin or picked up by the heel.Reciprocating cutter is adjustable up and down, front and back in four directions.The anti-pumping weed device repeatedly beat the straw roots to collect the grass without soil and impurities, and the cleanliness is high.
3. Stable performance: 28 pieces of 9 chrome silicon blades are arranged in a "herringbone" shape. Scissors are used for traction and cutting, without any missing or inclusion. The effect of cutting grass into sections is good.
4. Ultra comfortable: HMT transmission mechanism+enclosed side reduction box, hydraulic stepless transmission, one-lever operation, convenient and fast.
5. High-strength: chassis frame adopts 16 manganese profile, which is resistant to bumping and impact and suitable for operation under complex working conditions. |
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 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 present a variety of flexible payment terms tailored to suit your needs! Choose from the globally recognized T/T, the convenient on-demand L/C at sight, or the secure Trade Assurance. These top-tier options guarantee that your transactions are smooth and carefree, enabling you to concentrate on what truly matters.
Q2: How long is the validity of tractor quotation?
A2: Our competitive pricing stands valid for a full month from the issuance date. Please be aware that these prices might vary due to changes in raw material costs and shifting global market dynamics.
Q3: What is your delivery time?
A3: We commit to prompt delivery to keep your operations seamless. If stock is available, expect swift dispatch within 5-10 days following deposit confirmation. For items in production, we commence manufacturing immediately, ensuring completion and delivery within 30-45 days, aligned with your order volume.
Q4: Do you provide tractor OEM/ODM Service?
A4: Certainly! We specialize in providing tailored OEM/ODM services to match the unique and varied demands of our global clients, all while being cost-effective. Rely on us to develop solutions that meet your specific needs and budget.
Q5: Do you have CE certificate?
A5: Yes, indeed! A considerable segment of our product lineup proudly holds CE certification. Additionally, our 50HP tractor engine is adorned with EEC certification, facilitating a smoother registration process in Europe and enhancing access to our dependable products.
Q6: How about after-sales service?
A6: We are steadfast in our commitment to after-sales service excellence. Benefit from 24/7 online assistance, ensuring any tractor issues are swiftly addressed within just one day. Rely on us for video maintenance tutorials and the rapid deployment of free replacement parts to ensure continuous and seamless operations.
Q7: How long is the warranty period?
A7: Our products come with an extensive 18-month warranty from the date of receipt, providing solid assurance of long-term reliability and ongoing support.
Q8: What is your MAQ of tractor or harvester?
A8: We've conscientiously set the minimum order quantity at just 1 Set, making it easily accessible for businesses of all sizes to enjoy the outstanding quality of our tractors or harvesters.