
Product Description
Model |
4LZ-5B |
Dimension (L×W×H) |
mm |
5450×2520×2870 |
Min. operating weight(kg) |
kg |
3500 |
rack gauge of crawler |
mm |
1150 |
Feeding speed |
kg/s |
5 |
Productivity |
hm²/h |
0.27~0.85 |
Working speed |
km/h |
0.9~6.5 |
Mini clearance |
mm |
300 |
Grain tank |
m³ |
1.6 |
Fuel tank capacity |
L |
140 |
Cutting |
Cutting width |
mm |
2000 |
Cutting table agitator type |
/ |
Screw pusher type |
Type of reel |
/ |
Eccentric toothed type |
Reel lever lever |
/ |
5 |
Pulling wheel diameter |
mm |
Φ900 |
Tuogu Room |
Number of threshing drums |
/ |
1 |
Main threshing drum type |
/ |
Longitudinal axial flow rod tooth type |
Dimensions of the granule drum (outer diameter x length) |
mm |
Φ620×2000 |
Concave plate sieve type |
/ |
Grid format |
Detoxification method |
/ |
Plate-tooth blade type |
Engine |
Model |
/ |
102HP-GIII |
Type |
/ |
Turbocharging+mechanical injection |
Qty of cylinders |
/ |
4 |
Rated power |
HP/KW |
102HP/75kw |
Rated speed |
r/min |
2600 |
Fuel consumption per unit operation volume |
kg/hm2 |
≤35 |
Unloading system |
Unloading height of grain |
mm |
0.8-4000 |
Grain unloading mode |
/ |
270°Multi-directional grain unloading |
Rubber Track |
/ |
450x90x51 |
Chassis Wheels |
/ |
6+1 |
Gearbox |
/ |
90 |
HST |
/ |
KANZAKI 38cc |
Alarm system |
/ |
Alarma de tanque de granos, alarma de refrigerante, alarma de batería, alarma de aceite del motor, alarma de bloqueo |
Pilothouse |
/ |
Luxury air-conditioned cab |
Main Products

Company Profile
Shandong Gold Dafeng Machinery Co., Ltd. was founded with a vision for excellence, striving to redefine industry standards.Established in the transformative year of 1995, since its inception, the companyhas stood as a distinguished, professional manufacturer, a beacon of reliability and ingenuity,pioneering the field with an unwavering focus on the innovativedevelopment, precise production, worldwide sales, and comprehensive services of state-of-the-art machinery.Our offerings include high-efficiency rice combine harvesters, versatile graincombine harvesters, advanced com combine harvesters, efficient silage combine harvesters, and premium peanutcombine harvesters. Furthermore, we engineer robust tractors, precision seeders, and cutting-edge rotary tillers. Nestled in the vibrant Jining City of ShandongProvince, China, we remain unwavering in our dedication to stringent, world-class qualitycontrol measures, ensuring each product surpasses the highest standards of excellence.Our customer-centric approach guarantees unparalleledservice, as ourdedicated and skilled employees consistently not only meet but exceed customer expectations, ensuring unwavering customersatisfaction. Spanning a grand area of27 hectares, our company proudly boastsan impressive and continually growing annualsales revenue of a remarkable 1.2 billion RMB. Our dynamic organizationemploys a team of 1,100 talented individuals, including 120 leading R&D expertsand is proud to hold 72 pioneering patented technologies.
Our companyis equipped with a series of state-of-the-art equipment, ensuring production excellence,such as CNC laser cutting machines, precision plasma CNC cutting machines, advanced 3D robot cutting machines, fully automatic flat lines, cutting-edge welding robots, electrophoresis and painting equipment, and flexible assembly lines, all complemented by200 sets of rigorous testing equipment, including3D coordinate measuringinstruments, precise dynamic balanceinstruments, sophisticated ultrasonic flawdetectors, and comprehensive physical and chemical laboratories, ensuring excellence in every product crafted.
Our Customers&Partners
Certifications
We are immensely proud to be the esteemed recipients of the distinguished ISO9001 quality certificate, which stands as a powerful testament to our steadfast dedication to achieving the pinnacle of excellence. Our exceptional products have crossed borders and transcended boundaries, finding their place in provinces all across China and making a significant impact in international markets including Russia, Southeast Asia, South Asia, Central America, Africa, South America, the Middle East, Eastern Europe, and numerous other regions around the globe. Alongside our broad and versatile range of offerings, we warmly welcome and accommodate OEM and ODM orders. Whether our valued clients wish to choose from our extensive and carefully curated existing product catalog or seek the creation and customization of diverse agricultural machinery tailored to their specific needs, Golddafeng is poised and eager to meet and exceed the unique expectations of our cherished customers.
Packaging & Shipping

Q1: What is your payment term?
A1: We are thrilled to extend an array of convenient and secure payment options, including T/T, L/C at sight, and Trade Assurance. This commitment ensures a seamless and delightful purchasing journey for our esteemed clients, offering peace of mind and unparalleled flexibility every step of the way.
Q2: How long is the validity of tractor quotation?
A2: Our price quotations maintain their validity for a generous 30-day period following issuance. We practice transparent pricing, with any revisions reflecting the dynamic fluctuations of raw material costs and prevailing market trends.
Q3: What is your delivery time?
A3: When your desired products are readily available, anticipate a remarkably swift delivery within 5-10 days post-deposit. For custom orders requiring production, we guarantee expedient service, with delivery timelines ranging from 30-45 days, specifically tailored to order volume and individual requirements.
Q4: Do you provide tractor OEM/ODM Service?
A4: Absolutely! We are delighted to offer bespoke solutions meticulously crafted to perfectly align with the unique specifications and budgetary considerations of our global clientele. This ensures utmost satisfaction with our comprehensive OEM/ODM services.
Q5: Do you have CE certificate?
A5: Yes, indeed! A majority of our products proudly bear the prestigious CE certification. Furthermore, our 50HP tractor engines are EEC-approved for seamless registration across Europe, underscoring our unwavering commitment to quality and compliance.
Q6: How about after-sales service?
A6: Our after-sales service is truly exemplary, featuring outstanding 24-hour online support. We proactively address any concerns within 24 hours, offering comprehensive video maintenance guidance and complimentary replacement of any faulty parts, ensuring your complete satisfaction.
Q7: How long is the warranty period?
A7: We offer a generous 18-month warranty from the delivery date. This provides assurance and peace of mind for your equipment, affirming our steadfast commitment to quality and reliability.
Q8: What is your MAQ of tractor or harvester?
A8: Our minimum order quantity is wonderfully flexible, accommodating orders as small as a single unit. This caters to a broad spectrum of demand levels, demonstrating our unwavering dedication to accommodating diverse customer needs.