Product Description
"Gold Dafeng" 4YZP-4KA Self-Propelled Corn Harvester: Embodying unparalleled engineering excellence, this state-of-the-art harvester sets new standards in corn harvesting. Its sleek and compact design ensures exceptional maneuverability and rapid transition speeds. Equipped with a powerful four-wheel drive system and a low center of gravity, it adeptly handles semi-mountainous and hilly terrains. The innovative header combines a header plate with pulling rollers, delivering an efficient harvest with minimal grain loss, even in low moisture conditions. Its intuitive structure enhances adaptability, making it ideal for harvesting corn at full maturity.
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. Experience unsurpassed comfort and panoramic vistas with the centrally-situated straw crushing machine. The expansive panoramic driving cabin ensures a safe and comfortable operation, granting operators a wide and unobstructed field of view.
2. Fitted with Drivetres 320/70R24 tires for superior load capacity, complemented by expansive steering tires 12.5/80-18, this machine's mechanical four-wheel drive steering bridge allows seamless navigation over varied and challenging terrains.
3. The advanced high and low double stirrup grain cleaning system guarantees thorough grain retrieval, offering outstanding precision and efficiency in cleaning operations.
4. Adapted for diverse cultivation methods, this harvester excels with a 550/620 row spacing for uneven harvests, boosting efficiency and versatility. The extended protective shield spike simplifies handling lodged harvesting scenarios.
5. Boasting a 200-liter quick-release large grain recovery box, this machine streamlines grain return operations, reducing unloading frequency and saving valuable time.
6. The header speed ratio is meticulously recalibrated, with additional pulling rollers enabling two-speed high-speed harvesting, thereby enhancing operational efficiency.
7. The elevator showcases an innovative design with secondary pulling rollers and a dual-row impurity fan, ensuring clean straw discharge. The grain box remains pristine, thanks to the 16-roller lateral roller peeling machine with its variable-speed chain wheel configuration.
8. The transmission system is optimized, featuring key components with advanced clutch mechanisms, guaranteeing exceptional reliability and durability under demanding conditions.
The self-propelled peanut picking harvester is masterfully engineered to transform the peanut harvesting process. It efficiently collects peanuts from the ground post-harvest, dramatically boosting labor efficiency while reducing 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. Driven by a robust 150 horsepower engine, this machine features a high front mounting and a water tank cover with an airflow negative pressure rotating dust removal system for superior heat dissipation. The fuel-saving switch ensures efficient operations during transitions and harvests.
2. High-temperature resistance is guaranteed as all major transmission components are equipped with imported bearings, including slide bearings and front-end bearings of the fruit picking drum, providing exceptional sealing and temperature resilience.
3. Enjoy unrivaled flexibility with a braking system that combines front disc and rear drum brakes, bolstered by hydraulic assistance. The dual oil cylinder-supported picker header and a stable lifting and turning system, powered by an independent constant current gear pump, ensure effortless maneuverability.
4. Delight in superior comfort with a fully panoramic cab design, offering a wide viewing angle. Effortlessly monitor the ear box status and observe the conveyance, thanks to strategically placed imaging at the top of the conveyor belt.
5. The gentle fruit collection by the centrifugal fan minimizes shell damage, while the high wind speed suction-type grass removal system ensures flawless grass removal, resulting in a cleaner harvest.
6. Our unwavering dedication to customer satisfaction is demonstrated by our 24-hour service hotline, ensuring prompt and precise after-sales service whenever needed.
Presenting the magnificent 'Gold Dafeng' 4YZPSJ-5G-a self-propelled corn harvester that takes your agricultural endeavors to the next level with its unmatched power and efficiency. Transform your harvest season into a seamless, productive, and effortless experience.
Embark on a journey to the zenith of harvesting technology with this impressive machine, designed to swiftly, comprehensively, and efficiently harvest fresh corn. Achieve supreme harvest results in one fluid, seamless operation.
In addition to its stellar harvesting capabilities, this engineering wonder excels in efficient straw collection, solidifying its status 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. Unmatched Efficiency: Powered by Yuchai's mighty 320 horsepower engine, this machine offers unparalleled power. With an ample 660mm wide bridge grass cutter, it ensures rapid feeding speed, exponentially increasing productivity.
2. Advanced Plate Cutting Table: Specially designed for harvesting sweet corn with precision, it ensures that all corn remains intact and pristine, satisfying even the most demanding storage standards without impurities.
3. Exceptional Adaptability: Featuring secondary lifting capabilities 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, making it ideal for high-box transport vehicles.
4. Reliable Performance: Incorporating state-of-the-art laser cladding technology in its grass cutting blades, and featuring an axial flow scraper throwing fan, it ensures precision sectional cuts with an extended throwing tube for reaching greater distances.
5. Ultimate Comfort: With a one-pump, one-motor system powered by static hydraulic pressure, it provides high-speed travel and unrivaled driving comfort. The electronic control handle facilitates swift, responsive single-lever operations.
6. Superior Strength: Boasting a sturdy 1000-type front axle and a closed edge reduction box, along with 19.5L-24 type widened drive wheels and an advanced guide wheel, it masters complex terrains with ease.
Behold the 'Gold Dafeng' 4LZ-8C-a self-propelled wheat harvesting powerhouse. Expertly crafted with advanced longitudinal axis flow roller separation technology, this machine is primarily designed for wheat yet versatile enough to handle rice, soybeans, rapeseed, and an array of grains, including corn kernels, with simple part exchanges.
Main Products

Company Profile
Shandong Gold Dafeng Machinery Co., Ltd., a true luminary in the realm of innovation and quality, was foundedin 1995. Since its establishment, it has flourished intoa preeminent beacon of manufacturing prowess,with unmatched proficiency inthe artful design, meticulous production, strategic sales, and comprehensive service offerings ofcutting-edge rice combine harvesters, sophisticated graincombine harvesters, high-performance corn combine harvesters, formidable silage combine harvesters, adaptable peanutcombine harvesters, sturdy tractors, expertly crafted seeders, and revolutionary rotary tillers. Ideally situated in Jining City, ShandongProvince, China, we are proud to uphold exemplary qualitycontrol standards,guaranteeing thoroughcustomer care with a strong focus ona committed team of seasoned professionals devoted to surpassing customer expectations and ensuring complete customersatisfaction. Our vast corporate footprint covers an impressive27 hectares, standing as a testimony to our extraordinary expansion,achieving an impressive annualsales revenue of 1.2 billion RMB. Our workforceincludes 1100 skilled employees, featuring an inventive team of 120 R&D specialistswho drive our exceptional roster of 72 patented technologies.
Our company's infrastructureis fortified by a suite of sophisticated equipmentincluding leading-edge CNC laser machines, advanced plasma CNC machines, 3D robotic cutting machines, fully automated flat lines, top-tier welding robots, premium electrophoresis and painting equipment, flexible assembly lines, alongwith a formidable collection of 200 state-of-the-art testing equipment such as3D coordinate measuringinstruments, high-precision dynamic balanceinstruments, cutting-edge ultrasonic flawdetectors, and well-equipped physical and chemical laboratories.
Our Customers&Partners
Certifications
Shandong Gold Dafeng Machinery Co., Ltd. stands tall as a beacon of excellence in the agricultural machinery sector. Our unwavering commitment to superior quality and reliability is exemplified by the prestigious ISO9001 quality certification. This revered endorsement underscores our steadfast dedication to delivering machinery that is not only robust but also highly dependable. Our sophisticated and durable products enjoy a vast footprint, effectively reaching numerous provinces across China. Moreover, our influence extends well beyond national borders, as we proudly export our cutting-edge machinery to a diverse array of international markets such as Russia, Southeast Asia, South Asia, Central America, Africa, South America, the Middle East, and Eastern Europe. Our versatility and eagerness to embrace collaboration make us a global partner of choice, welcoming both OEM and ODM orders with open arms. Whether you seek to explore our comprehensive catalog of high-performance machinery or require a custom-engineered piece of advanced agricultural technology precisely tailored to your unique specifications, Golddafeng is poised to deliver. We are devoted to not only meeting but surpassing your expectations with unmatched products and exceptional service.
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.