Product Description
"Gold Dafeng" 4YZP-4KA Self-Propelled Corn Harvester: A pinnacle of contemporary agricultural innovation, the Gold Dafeng 4YZP-4KA sets the standard in corn harvesting excellence. This nimble powerhouse, crafted with a sleek design, ensures extraordinary agility and swift operational transitions. Its relentless performance is driven by a powerful four-wheel drive system and a low center of gravity, enabling it to conquer semi-mountainous and hilly terrains with ease. The ingeniously designed header, combining a header plate with pulling rollers, promises a generous harvest with minimal grain loss, even under low moisture conditions. With its straightforward yet adaptable structure, it stands as the ultimate solution for harvesting fully matured corn with remarkable efficiency.
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. Uncover the ultimate operator's haven with a centrally-mounted straw crushing machine that provides exceptional comfort and an expansive, panoramic view. The driving room, offering a wide, unobstructed perspective, not only enhances safety but also ensures seamless operational fluidity.
2. Outfitted with Drivetres 320/70R24 tires for extraordinary load management, complemented by wide 12.5/80-18 steering tires, this machine's mechanical four-wheel drive steering bridge navigates diverse and challenging terrains with exceptional ease and unwavering stability.
3. Leverage the power of precision with the innovative high and low double stirrup grain cleaning system, meticulously engineered to deliver comprehensive grain recovery with remarkable precision and unrivaled cleaning effectiveness.
4. Designed to cater to diverse cultivation requirements, this harvester excels with a 550/620 row spacing for inconsistent harvests, enhancing efficiency and adaptability. The extended protective shield spike simplifies operations in lodged harvest scenarios.
5. Elevate efficiency with a 200-liter quick-release large grain recovery box, optimizing grain return processes, significantly decreasing unloading frequency, and conserving valuable time during harvest operations.
6. Achieve peak operational efficiency with a meticulously recalibrated header speed ratio, complemented by additional pulling rollers, enabling two-speed high-speed harvesting and maximizing productivity.
7. The elevator's avant-garde design, featuring secondary pulling rollers and a dual-row impurity fan, guarantees pristine straw discharge. The grain box remains immaculate, aided by the 16-roller lateral roller peeling machine, which is equipped with a variable-speed chain wheel configuration.
8. A streamlined transmission system, engineered with advanced clutch mechanisms, ensures unparalleled reliability and durability, even under the most demanding conditions.
Revolutionary in design, the self-propelled peanut picking harvester is poised to redefine the peanut harvesting landscape. It efficiently gathers peanuts from the ground post-harvest, dramatically enhancing labor productivity and cutting 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 robust 150 horsepower engine, this machine is crafted for peak efficiency with high front mounting and an airflow negative pressure rotating dust removal system for superior heat dissipation. The fuel-saving switch ensures smooth transitions and efficient harvesting operations.
2. Experience outstanding temperature resilience as all major transmission components are fortified with premium imported bearings, including slide and front-end bearings of the fruit picking drum, ensuring excellent sealing and high-temperature endurance.
3. Achieve unmatched maneuverability with a braking system that integrates front disc with rear drum brakes, supported by hydraulic assistance. The dual oil cylinder-supported picker header, along with an independent constant current gear pump for stable lifting and turning, guarantees effortless handling.
4. Immerse yourself in unparalleled comfort with a state-of-the-art fully perspective cab design, offering a generous viewing angle. Efficiently monitor the ear box status and conveyance, with the strategically positioned image atop the conveyor belt delivering real-time insights.
5. The gentle caress of our centrifugal fan ensures minimal shell damage during the fruit collection process. Meanwhile, the high-speed suction-type grass removal system meticulously whisks away unwanted grass, delivering a cleaner and superior harvest every single time.
6. Our unwavering commitment to customer satisfaction shines through our 24/7 service hotline. This dedication ensures prompt and precise after-sales support whenever it is needed, granting you peace of mind with each and every use of our machinery.
Unveiling the remarkable 'Gold Dafeng' 4YZPSJ-5G, a self-propelled corn harvester that redefines agricultural productivity with its unmatched power and efficiency.
Step into the future of harvesting with this cutting-edge machine, designed to ensure a swift, thorough, and highly efficient harvest of fresh corn. All accomplished in one seamless operation.
Additionally, this engineering marvel collects straw with impressive efficiency, making it 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. Unmatched Efficiency: Armed with Yuchai's powerful 320 horsepower engine, this machine offers extraordinary strength. Its wide 660mm bridge grass cutter facilitates rapid feeding, dramatically boosting your productivity.
2. Advanced Plate Cutting Table: Designed with precision in mind, it excels at harvesting sweet corn, ensuring that each cob remains intact and flawless, meeting the highest storage standards without impurities.
3. Exceptional Adaptability: Capable of secondary lifting for both ear and grass boxes, it features a grain unloading height of 3.15 meters and a grass unloading height of 4.15 meters, tailored for high-box transport vehicles.
4. Reliable Performance: Incorporating state-of-the-art laser cladding technology in its grass cutting blades and an axial flow scraper throwing fan, it delivers precise, sectional cuts with an extended throwing tube for enhanced distances.
5. Ultimate Comfort: Equipped with a one-pump, one-motor system powered by static hydraulic pressure, it provides high-speed travel and exceptional driving comfort. The electronic control handle assures swift, responsive single-lever operation.
6. Superior Strength: Boasting a sturdy 1000-type front axle and a closed edge reduction box, complemented by 19.5L-24 type widened drive wheels and an enhanced guide wheel, it effortlessly tackles complex terrains.
Introducing the 'Gold Dafeng' 4LZ-8C, a self-propelled wheat harvesting titan. Engineered with advanced longitudinal axis flow roller separation technology, it is primarily designed for wheat but offers versatility for rice, soybeans, rapeseed, and various grains, including corn kernels, through simple part exchanges.
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.