Product Description
"Gold Dafeng" 4YZP-4KA Self-Propelled Corn Harvester: Unleash the unmatched prowess of modern agricultural machinery with the Gold Dafeng 4YZP-4KA, the pinnacle of corn harvesting expertise. This sleek marvel of engineering offers exceptional agility and swift adaptability. With a powerful four-wheel drive and a strategically low center of gravity, it conquers semi-mountainous and hilly terrains with ease. The cutting-edge header design, which integrates a header plate with pulling rollers, ensures a bountiful harvest with minimal grain loss, even in challenging low moisture environments. Its straightforward yet versatile architecture makes it the go-to choice for efficiently harvesting high maturity corn with utmost precision.
PRODUCT PARAMETER
Model |
4YZP-3GC |
4YZP-4FC |
4YZP-4FGA |
4YZP-4KA |
Number of Rows |
3 |
4 |
4 |
4 |
Engine horsepower(HP) |
200TuChai |
240Cummins |
240Cummins |
160Weichai |
Productivity(Dm²/h) |
0.3-0.6 |
0.4-0.7 |
0.4-0.7 |
0.4-0.7 |
Weight(kg) |
6700 |
9120 |
9130 |
6600 |
Dimensions (L*W*H)(mm) |
6600*2350*3400 |
7120*2930*3400 |
7310*2580*3490 |
7200*2900*3200 |
Fuel tank |
220 |
280 |
280 |
130 |
Grain tank(m³) |
2.5 |
2.8 |
2.8 |
2.5 |
Row distance(mm) |
600 |
550/600 |
560 |
500/550/620 |
Max unload height(mm) |
2800 |
2800 |
2800 |
2650 |
Working Width(mm) |
1900 |
2550 |
2340 |
2200/2310/2520 |
Drive type |
2WD Hydrostatic drive |
2WD Hydrostatic drive |
2WD Hydrostatic drive |
4WD Hydrostatic drive |
PRODUCT CONFIGURATIONS
1. Step into a haven of operator comfort with the centrally-mounted straw crushing machine, offering not only exceptional comfort but also a panoramic driving room that provides broad, unobstructed visibility for seamless and secure operations.
2. Outfitted with Drivetres 320/70R24 tires for optimal load handling, coupled with wide steering tires 12.5/80-18, this machine's mechanical four-wheel drive steering bridge effortlessly maneuvers through diverse and challenging terrains, providing unmatched stability and ease.
3. Unleash the power of precision with the high and low double stirrup grain cleaning system, meticulously designed to assure comprehensive grain retrieval with remarkable precision and exceptional cleaning performance.
4. Designed to meet diverse cultivation needs, this harvester shines with an adaptable 550/620 row spacing for uneven harvest scenarios, enhancing both efficiency and versatility. The extended protective shield spike simplifies handling in lodged harvest conditions.
5. Amplify efficiency with a 200-liter quick-release large grain recovery box, streamlining the grain return process, significantly cutting down unloading frequency, and saving precious time during harvest operations.
6. Achieve peak productivity with a finely-tuned header speed ratio, augmented by additional pulling rollers that enable seamless two-speed high-speed harvesting for optimized operational efficiency.
7. The elevator's state-of-the-art design, featuring secondary pulling rollers and a dual-row impurity fan, ensures immaculate straw discharge. The pristine grain box is maintained by the 16-roller lateral roller peeling machine, which boasts a versatile variable-speed chain wheel configuration.
8. The streamlined transmission system, equipped with advanced clutch mechanisms, guarantees unrivaled reliability and durability, even when faced with the toughest conditions.
Ingeniously crafted, the self-propelled peanut picking harvester revolutionizes the peanut harvesting process. It skillfully gathers peanuts post-harvest, dramatically enhancing labor efficiency and curtailing operational costs.
PRODUCT PARAMETER
Model |
Dimensions (L*W*H)(mm) |
Working Width(mm) |
Productivity (hm²/h) |
Picking drum type |
Engine horsepower(HP) |
4HZJ-2500A |
6560x2770x3420 |
2500 |
5~10 |
Longitudinal axial flow blade type |
Yuchai 150 |
Graintank(m³) |
weight |
Seedling and vine processing methods |
Form of selection organization |
Harvesting efficiency (mu/day) |
Transmission type |
2.3 |
6870KG |
focus |
Centrifugal fan+vibrating screen |
50-120 |
D4.6 reinforced gearbox + enclosed side reduction gearbox |
PRODUCT CONFIGURATIONS
1. Powered by a formidable 150 horsepower engine, this machine epitomizes efficiency with its high front mounting and innovative airflow negative pressure rotating dust removal system for superior heat dissipation. The fuel-saving switch ensures smooth operations during transitions and harvesting activities.
2. Enjoy exceptional temperature resilience as all critical transmission components are reinforced with imported bearings, including slide and front-end bearings of the fruit picking drum, offering excellent sealing and robust high temperature resistance.
3. Experience unparalleled maneuverability with a braking system that artfully combines front disc brakes with rear drum brakes, enhanced by hydraulic assistance. The dual oil cylinder-supported picker header, together with an independent constant current gear pump, facilitates effortless lifting and turning capabilities for superior handling.
4. Indulge in extraordinary comfort with an advanced fully perspective cab design, offering a generous viewing angle for efficient monitoring of the ear box status and conveyance. Strategically positioned images atop the conveyor belt provide real-time insights for optimal operational awareness.
5. Embrace the gentle and finesse-driven operation of our centrifugal fan, which ensures minimal shell damage during fruit collection. Paired with the high wind speed of a powerful suction-type grass removal system, your harvest will be left cleaner and more superior than ever before, highlighting our commitment to exceptional quality.
6. Our steadfast commitment to customer satisfaction is exemplified by our 24-hour service hotline. This ensures swift, reliable, and precise after-sales support whenever you need it, providing you with peace of mind so you can focus on what matters most.
Introducing the remarkable 'Gold Dafeng' 4YZPSJ-5G! This self-propelled corn harvester is set to redefine your agricultural practices with its extraordinary power and unmatched efficiency, making it a game-changer in the field.
Discover the ultimate in harvesting excellence with this machine, ensuring a fast, all-encompassing, and efficient fresh corn harvest, all achieved in a single, fluid operation that showcases supreme harvesting mastery.
Furthermore, this engineering marvel excels in straw collection with outstanding efficiency, proving itself as the ultimate all-in-one solution for all your farming needs!
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 |
PRODUCT CONFIGURATIONS
1. Unparalleled Efficiency: Powered by Yuchai's impressive 320 horsepower engine, this machine delivers extraordinary power. Its wide 660mm bridge grass cutter ensures rapid feeding, significantly boosting your productivity and harvesting success.
2. Sophisticated Plate Cutting Table: Meticulously designed for sweet corn harvesting with unmatched precision, it ensures that corn remains pristine and intact, meeting the highest storage standards without any impurities.
3. Outstanding Adaptability: Equipped with secondary lifting for both ear and grass boxes, it boasts a grain unloading height of 3.15 meters and a grass unloading height of 4.15 meters, perfectly tailored for high-box transport vehicles.
4. Robust Performance: Incorporating cutting-edge laser cladding technology in its grass cutting blades and featuring an axial flow scraper throwing fan, it ensures precise sectional cuts with an extended throwing tube for exceptional distances.
5. Supreme Comfort: With a one-pump, one-motor system powered by static hydraulic pressure, it offers high-speed travel and unmatched driving comfort. The electronic control handle enables swift, responsive single-lever operation.
6. Invincible Strength: Featuring a sturdy 1000-type front axle and a closed edge reduction box, along with 19.5L-24 type widened drive wheels and an enhanced guide wheel, it navigates complex terrains with effortless ease.
Introducing the 'Gold Dafeng' 4LZ-8C, a self-propelled wheat harvesting powerhouse crafted with advanced longitudinal axis flow roller separation technology. While it primarily targets wheat, its versatility extends to rice, soybeans, rapeseed, and various grains, including corn kernels, through simple part swaps, maximizing your farming efficiency.
Main Products

Company Profile
Shandong Gold Dafeng Machinery Co., Ltd., a beacon of innovation and quality, was foundedin 1995. Since its inception, it has blossomed intoa distinguished leader in manufacturing excellence,with unparalleled expertise inthe design, production, sales, and all-encompassing 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 positioned in Jining City, ShandongProvince, China, we pride ourselves on exemplary qualitycontrol standards,ensuring comprehensivecustomer service with a strong emphasis onhaving a dedicated team of experienced 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 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 strengthened 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 are delighted to present you with adaptable payment terms. You can choose from T/T, L/C at sight, or benefit from the assurance of Trade Assurance, providing you with ultimate peace of mind and flexibility.
Q2: How long is the validity of tractor quotation?
A2: Our quoted prices generally remain valid for an entire month from the date they are provided. Bear in mind that these prices may be refined, reflecting any fluctuations in raw material expenses and evolving market conditions.
Q3: What is your delivery time?
A3: We prioritize swift delivery times. For items in stock, anticipate a rapid delivery within 5-10 days after confirming your deposit. For items that require manufacturing, production begins immediately, ensuring delivery is accomplished within 30-45 days based on the order volume.
Q4: Do you provide tractor OEM/ODM Service?
A4: Absolutely! We specialize in offering bespoke OEM/ODM services, creating tailored solutions that meet the varied needs and budgetary considerations of our international customers.
Q5: Do you have CE certificate?
A5: Yes, indeed! A majority of our product range is proudly CE certified. Moreover, our 50HP tractor engine boasts EEC certification, enabling hassle-free registration throughout Europe.
Q6: How about after-sales service?
A6: Our dedication to after-sales service is steadfast. We provide 24-hour online support, ensuring that any tractor issues are addressed within a day. Count on us for video maintenance tutorials and fast delivery of complimentary replacement parts.
Q7: How long is the warranty period?
A7: Our products are accompanied by a comprehensive 18-month warranty from the date of receipt, offering you assurance of enduring reliability and steadfast support.
Q8: What is your MAQ of tractor or harvester?
A8: We have set our minimum order quantity at a convenient 1 Set, ensuring that businesses of all sizes can easily access and benefit from our high-quality tractors or harvesters.