Product Description






Combine Harvester
"Gold Dafeng" 4YZP-4KA Self-Propelled Corn Harvester: A true marvel of modern engineering, crafted to redefine excellence in corn harvesting. Showcasing a compact yet powerful design, this versatile machine delivers remarkable agility and swift transitions. Its robust four-wheel drive, paired with a low center of gravity, ensures outstanding climbing ability, perfectly suited for semi-mountainous and hilly landscapes. The innovative header, a blend of the header plate and pulling roller, guarantees highly efficient harvesting even with low moisture corn, significantly reducing grain loss. Its simple yet effective structure adapts effortlessly to the demands of high maturity corn harvests, offering unparalleled performance.
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. Discover unparalleled comfort and enhanced visibility with the centrally-mounted straw crushing unit, coupled with an expansive panoramic driver's cab, ensuring a broad field of vision for safe yet luxurious operation.
2. Outfitted with Drivetres 320/70R24 tires, renowned for their superior load-bearing prowess, complemented by wide steering tires 12.5/80-18. The mechanical four-wheel drive steering bridge facilitates seamless navigation across a spectrum of challenging terrains.
3. The advanced high and low double stirrup grain cleaning mechanism ensures no grain is left behind, delivering impeccable cleaning outcomes with precision and efficacy.
4. Adaptable to various cultivation techniques, this harvester masters the art of 550/620 row spacing uneven harvests, offering enhanced efficiency and remarkable versatility. Its long protective shield spike simplifies the handling of lodged harvesting scenarios.
5. Featuring a 200-liter quick-release large grain recovery box, this machine optimizes grain return bin operations, significantly reducing unloading frequency and saving invaluable time.
6. The header speed ratio has been expertly recalibrated, with the addition of pulling rollers enabling high-speed dual-speed harvesting, thus maximizing efficiency.
7. The elevator is ingeniously crafted with secondary pulling rollers and a dual-row impurity fan, ensuring the clean discharge of both long and short straw. Thanks to the 16-roller lateral roller peeling system with its variable-speed chain wheel configuration, the grain box remains immaculate.
8. The transmission system has been simplified, incorporating key components with enhanced clutch mechanisms, ensuring high reliability even under rugged conditions.
The self-propelled peanut picking harvester is an innovative agricultural machine that revolutionizes the peanut harvesting process. It efficiently collects peanuts from the ground after harvest, dramatically enhancing labor efficiency and significantly 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. Propelled by a formidable 150 horsepower engine, this machine boasts elevated front mounting and a water tank cover featuring an airflow negative pressure rotating dust removal mechanism for optimal heat dissipation. It includes a fuel-saving switch, ensuring operational excellence during transitions and harvesting activities.
2. Withstanding high temperatures, all primary transmission components utilize imported bearings, including slide bearings and front-end bearings of the fruit picking drum, offering exceptional sealing and resilience to elevated temperatures.
3. Unmatched flexibility is achieved through a braking system with front disc and rear drum, augmented by hydraulic assistance. The dual oil cylinder-supported picker header and stable lifting and turning system are powered by an independent constant current gear pump, ensuring effortless maneuverability.
4. Experience superior comfort with a fully panoramic cab design, offering an expansive viewing angle. Easily monitor the ear box status and observe conveyance through strategically positioned imagery at the conveyor belt's top.
5. Minimize shell damage with the centrifugal fan's gentle fruit collection, while the high wind speed of the suction-type grass removal system ensures immaculate grass removal for an impeccable harvest.
6. Our dedication to customer satisfaction is embodied in our 24-hour service hotline, ensuring prompt and precise after-sale support whenever needed.
Introducing the mighty 'Gold Dafeng' 4YZPSJ-5G, a self-propelled corn harvesting marvel that sets a new benchmark in agricultural excellence.
This cutting-edge harvester guarantees a swift, comprehensive, and efficient fresh corn harvest, executing every step in one seamless, fluid motion.
It also impeccably gathers straw, making it the ultimate all-in-one solution to elevate your farming operations!
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: Power-packed with Yuchai's formidable 320 horsepower engine, it unleashes incredible strength. The machine's expansive 660mm wide bridge grass cutter ensures rapid feeding, achieving high productivity like never before.
2. Advanced Plate Cutting Table: Uniquely designed for precision harvesting of sweet corn, it guarantees the corn remains immaculate and pristine, meeting the highest storage standards with zero impurities.
3. Exceptional Adaptability: Featuring secondary lifting for ear and grass boxes, it boasts a grain unloading height of 3.15 meters and a grass unloading height of 4.15 meters, ideal for high-box transport vehicle unloading.
4. Reliable Performance: Harnessing laser cladding technology in its grass cutting blades and an axial flow scraper throwing fan, it ensures precision sectional cuts. The elongated throwing tube is designed for extended throwing ranges.
5. Ultimate Comfort: Designed with a one-pump, one-motor system driven by static hydraulic pressure, it offers swift travel speed and unmatched driving comfort. The electronic control handle provides rapid response through single-lever operation.
6. Superior Strength: Equipped with a 1000-type front axle and a closed edge reduction box, paired with 19.5L-24 type broadened drive wheels and a reinforced guide wheel, it effortlessly navigates complex terrains.
Presenting the 'Gold Dafeng' 4LZ-8C, a self-propelled wheat harvesting powerhouse utilizing groundbreaking longitudinal axis flow roller separation technology. Primarily engineered for wheat, it seamlessly adapts to harvest rice, soybeans, rapeseed, and diverse grains including corn kernels by simply swapping parts.
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 leading professional manufacturerwith unmatched expertise inthe development, production, sales, and comprehensive services ofcutting-edge rice combine harvesters, advanced graincombine harvesters, efficient corn combine harvesters, robust silage combine harvesters, versatile peanutcombine harvesters, powerful tractors, precision-driven seeders, and innovative rotary tillers. Strategically nestled in Jining City, ShandongProvince, China, we pride ourselves on unwavering qualitycontrol measuresand comprehensivecustomer service, with a focus onhaving experienced employees who are dedicated to fulfilling customer needs and guaranteeing complete customersatisfaction. Our expansive company spans an impressive27 hectares and stands as a testament to our growthachieving an annualsales revenue of 1.2 billion RMB. Our teamboasts 1100 adept employees, including a dynamic group of 120 R&D personnelresponsible for our impressive portfolio of 72 patented technologies.
Our company's infrastructureis bolstered by a range of sophisticated equipmentincluding CNC laser cutting machines, state-of-the-art plasma CNC cutting machines, 3D robot cutting machines, fully automated flat lines, welding robots, top-tier electrophoresis and painting equipment, flexible assembly lines, alongwith 200 sets of advanced 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
At Shandong Gold Dafeng Machinery Co., Ltd., our unwavering commitment to superior quality is exemplified by our esteemed ISO9001 certification. This prestigious recognition highlights our dedication to delivering excellence in every product we offer. Our durable, high-performance machinery has garnered widespread acclaim and enjoys robust sales across a multitude of Chinese provinces. However, our influence is not confined to domestic markets alone. Our cutting-edge agricultural equipment has captured the attention of international clients, with exports reaching diverse global markets such as Russia, Southeast Asia, South Asia, Central America, Africa, South America, the Middle East, and Eastern Europe, to name just a few. Embracing innovation and collaboration, we enthusiastically welcome both OEM and ODM orders. Whether you seek to select from our expansive range of top-tier products or desire a custom-designed masterpiece in advanced agricultural machinery, Golddafeng stands ready to fulfill and surpass your aspirations.
Packaging & Shipping

Q1: What is your payment term?
A1: We are pleased to offer a variety of flexible payment solutions. Choose from T/T, L/C at sight, or take advantage of our Trade Assurance program, providing you with peace of mind and confidence.
Q2: How long is the validity of the tractor quotation?
A2: Our quoted prices are stable and valid for an entire month from the issuance date. Be aware that prices may be revised in response to changes in raw material costs and market fluctuations.
Q3: What is your delivery time?
A3: We pride ourselves on efficient delivery timelines. For in-stock products, anticipate a swift 5-10 day delivery post deposit confirmation. For items requiring production, expect a dedicated start immediately, with completion and delivery in 30-45 days, relative to the order size.
Q4: Do you provide tractor OEM/ODM Service?
A4: Certainly! We offer bespoke OEM/ODM services, tailoring our production to meet your unique specifications and financial considerations, ensuring satisfaction across our global customer base.
Q5: Do you have CE certificate?
A5: Absolutely! The majority of our products proudly carry CE certification. Our 50HP tractor engine is also EEC-certified, facilitating seamless registration throughout Europe.
Q6: How about after-sales service?
A6: Our dedication to after-sales service is exceptional. Enjoy 24/7 online support, with all issues resolved within 24 hours. We provide video maintenance tutorials and promptly dispatch complimentary replacement parts for your convenience.
Q7: How long is the warranty period?
A7: Our products are backed by a comprehensive 18-month warranty starting from your receipt date, guaranteeing sustained reliability and support.
Q8: What is your MAQ of tractor or harvester?
A8: Our minimum order quantity is set at just 1 Set. This accommodating policy allows businesses of any scale to seamlessly obtain our high-quality tractors or harvesters.