

Model |
504 |
Dimension (L*W*H) |
mm |
4200*1800*2630 |
kg)Min. operating weight |
kg |
2815 |
Wheelbase |
mm |
2045 |
Wheel track (front/rear) |
mm |
1350-1400/1350-1600Steplessly adjustable |
Engine |
Model |
/ |
Yangdong |
Type |
/ |
Vertical, water-cooling, four stroke, common rail |
Qty of cylinders |
cylinder |
4 |
Rated power |
HP/KW |
50HP/36.76kw |
Rated speed |
r/min |
2400 |
Drive train |
Clutch |
/ |
Single disc, dry, independent control, dual stage |
Gearbox |
/ |
12F+12R |
Gear shift type |
/ |
shift sleeve |
Steering |
Steering type |
/ |
Full hydraulic steering |
Brake |
Brake type |
/ |
Mechanical control, wet, disc |
Walking device |
Tire size (front/rear) |
/ |
14.9-30/9.5-24 |
Working device |
Suspension device type |
/ |
Rear,two-point suspension |
Suspension device category |
/ |
Category II |
Tillage Depth Adjustment |
/ |
High adjustment, floating control |
Hydraulic output device |
group |
2 |
Standard PTO speed |
r/min |
6KEY 540/1000 |
OTHER |
rops/cab |
|
rops |
Standard configuration: |
Yangdong national standard II 50HP engine, 12+12 shuttle gearshift, dual-action 11-inch clutch, 14.9-30/9.5-24 tires, with differential lock, hydraulic steering, power output 540/1000, with front and rear counterweights, strong ascent and descent, two sets of multi-way valves, safety frame flat floor, enlarged brake, adjustable wheelbase front and rear, four-wheel drive. |
Main Products

Company Profile
Since its inception, Shandong Gold Dafeng Machinery Co., Ltd. has been a pioneering force in the realm of agricultural innovation, leading transformative advancements that are shaping the future landscape of farming with cutting-edge solutions and a forward-thinking approach.Founded in 1995, this visionary company has consistently blazed a trail through the industry, establishing itself as a leader in agricultural machinery.Renowned as a distinguished and professional manufacturer, Shandong Gold Dafeng is celebrated for its steadfast dedication to excellence, delivering top-quality products with every endeavor.Our unwavering commitment lies in driving the pioneering development of innovative agricultural solutions,ensuring meticulous manufacturing standards, expanding our global distribution networks, and providing all-encompassing services for premiumhigh-efficiency rice combine harvesters, adaptable multipurpose graincombine harvesters, specialized corn combine harvesters, efficient silage combine harvesters, and top-of-the-line peanutcombine harvesters. Our expansive range also includes powerful tractors, precision-engineered seeders, and cutting-edge rotary tillers, highlighting our stellar product lineup. Strategically located in the thriving industrial hub of Jining City, ShandongProvince, China, we remain steadfast in our dedication to unparalleled qualitycontrol measures, meticulously designed todeliver exceptional results and ensure unparalleled customer satisfaction.Our skilled and talented workforce consistently goes above and beyond customer expectations, ensuring completefulfillment and delight. Our extensive company covers a vast area of27 hectares, proudly showcasing an impressiveannual sales revenue of 1.2 billion RMB. Our dynamic enterpriseflourishes with the expertise of 1,100 skilled professionals, including 120 dedicated R&D experts,and boasts an impressive portfolio of 72 groundbreaking patented technologies.Our company stands as a beacon ofinnovation, proudly equipped with a host of cutting-edge machines,
including CNC laser cutting machines, precision plasma CNC cutting machines, advanced 3D robot cutting machines, fully automated flat lines, cutting-edge welding robots, electrophoresis and painting equipment, and adaptable assembly lines, all complemented by200 sets of rigorous testing equipment. Our advanced capabilities include3D coordinate measuringinstruments, precise dynamic balancinginstruments, sophisticated ultrasonic flawdetectors, and comprehensive physical and chemical laboratories to ensure unmatched quality assurance.Our unwavering commitment to innovation and quality solidifies our position as a leader in the field.
Our Customers&Partners
Certifications
With immense pride, Shandong Gold Dafeng Machinery Co., Ltd. is honored to carry the prestigious ISO9001 quality certification. This symbol is not just a certificate; it is a testament to our unwavering commitment to unmatched quality and excellence. Our exceptional agricultural solutions have not only made their mark across the vast expanses of China but have also captured hearts and trust globally. From the icy landscapes of Russia to the vibrant territories of Southeast Asia, South Asia, and beyond, our reach extends to Central America, Africa, South America, the Middle East, and Eastern Europe. Golddafeng warmly embraces both OEM and ODM orders, offering a flexible approach to meet diverse client needs. We provide an extensive collection of meticulously crafted products and offer the opportunity for clients to embark on a creative journey, customizing agricultural machinery to perfectly align with their specific requirements. At Golddafeng, we don't just aim to satisfy; we strive to surpass the unique expectations of every cherished customer, ensuring their utmost contentment and success.
Packaging & Shipping

Q1: What is your payment term?
A1: We are thrilled to offer an array of convenient and secure payment options, including T/T, L/C at sight, and Trade Assurance. Revel in a seamless and delightful purchasing experience crafted for our esteemed clients, providing peace of mind and unmatched flexibility at every step.
Q2: How long is the validity of tractor quotation?
A2: Our price quotations are valid for an extended period of 30 days post-issuance. We maintain transparent pricing principles, updating them to reflect fluctuations in raw material costs and market trends, ensuring fairness and clarity throughout.
Q3: What is your delivery time?
A3: For items in stock, expect an exceptionally swift delivery within just 5-10 days following your deposit. For items requiring production, we commit to rapid service with delivery timelines of 30-45 days, finely tuned to order size and specific needs.
Q4: Do you provide tractor OEM/ODM Service?
A4: Absolutely! We proudly offer tailor-made solutions expertly crafted to align with the distinct specifications and budgetary considerations of our global clientele, ensuring complete satisfaction through our bespoke OEM/ODM services.
Q5: Do you have CE certificate?
A5: Yes, indeed! A significant portion of our products proudly carries the prestigious CE certification, with our 50HP tractor engines EEC-approved for effortless registration across Europe, underscoring our unwavering commitment to quality and compliance.
Q6: How about after-sales service?
A6: Our after-sales service is highly commendable, offering exceptional 24-hour online support. We address any issues promptly within 24 hours, providing comprehensive video maintenance guidance and complimentary replacement of any faulty parts to ensure your complete satisfaction.
Q7: How long is the warranty period?
A7: We provide a generous 18-month warranty from the date of delivery, offering you assurance and peace of mind with 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 remarkably flexible, accommodating orders as small as a single unit. This flexibility caters to a wide range of demand levels, showcasing our unwavering dedication to meeting diverse customer needs.