

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 proudly stood as a beacon of agricultural innovation. Our pioneering spirit and relentless drive have continually pushed boundaries, leading groundbreaking advancements that are reshaping the future of farming globally.Founded in 1995, this visionary enterprise has been a trailblazer, carving a path of excellence and success in the agricultural sector.Renowned as a distinguished and professional manufacturer, Shandong Gold Dafeng Machinery Co., Ltd. is celebrated far and wide for its unwavering dedication to excellence and quality craftsmanship.With an unwavering commitment, we take pride in spearheading the pioneering and groundbreakingdevelopment, meticulous manufacturing, global distribution, and comprehensive services of top-tierhigh-efficiency rice combine harvesters, versatile multipurpose graincombine harvesters, specialized corn combine harvesters, efficient silage combine harvesters, and superior peanutcombine harvesters. Our expansive product range also proudly features robust tractors, precision-engineered seeders, and state-of-the-art rotary tillers, highlighting our stellar lineup. Nestled in the vibrant industrial hub of Jining City, ShandongProvince, China, we remain steadfast in our pursuit of unrivaled qualitycontrol measures, meticulously crafted todeliver extraordinary outcomes and ensure unparalleled customer satisfaction.Our experienced and talented workforce continuously exceeds customer expectations, ensuring completefulfillment and delight. Our expansive company spans a vast area of27 hectares, proudly boasting an impressiveannual sales revenue of 1.2 billion RMB. Our dynamic enterprisethrives with the expertise of 1,100 skilled professionals, including 120 dedicated R&D experts,and boasts an esteemed portfolio of 72 groundbreaking patented technologies.Our company shines brightly as a beacon ofinnovation, equipped with a suite of state-of-the-art machinery,
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 versatile assembly lines, 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 steadfast dedication to innovation and exceptional quality distinguishes us as a leader in the field.
Our Customers&Partners
Certifications
At Shandong Gold Dafeng Machinery Co., Ltd., we take immense pride in being the proud holders of the prestigious ISO9001 quality certificate. This esteemed certification is a testament to our unwavering commitment to delivering superior quality and excellence. Our exceptional agricultural solutions have been embraced far and wide, reaching the vibrant fields of China, and resonating with audiences globally across countries such as Russia, Southeast Asia, South Asia, Central America, Africa, South America, the Middle East, Eastern Europe, and many more. At Golddafeng, we are dedicated to accommodating both OEM and ODM orders with enthusiasm and expertise. Whether our esteemed clients opt for our comprehensive and thoughtfully designed product range or wish to explore new horizons through innovation and customization, tailoring agricultural machinery to perfectly align with their distinct needs, Golddafeng is passionately committed to not only meeting but exceeding the exceptional expectations of our valued customers. Join us as we continue to set benchmarks in the agricultural machinery industry, offering solutions that are not only efficient but also synonymous with excellence and reliability.
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. Embrace a seamless and delightful purchasing experience crafted for our esteemed clients, providing peace of mind and unparalleled flexibility at every step.
Q2: How long is the validity of tractor quotation?
A2: Our price quotations maintain their validity for a generous 30 days post-issuance. We adhere to transparent pricing principles, with updates that mirror dynamic shifts in raw material costs and prevailing market trends, ensuring fairness and clarity.
Q3: What is your delivery time?
A3: For products available in stock, anticipate a remarkably swift delivery within 5-10 days after the deposit. For orders requiring production, we pledge rapid service with delivery timelines spanning 30-45 days, tailored to order volume and specific requirements.
Q4: Do you provide tractor OEM/ODM Service?
A4: Absolutely! We are delighted to offer tailor-made solutions meticulously crafted to align perfectly with the unique specifications and budgetary considerations of our global clientele, ensuring utmost satisfaction with our bespoke OEM/ODM services.
Q5: Do you have CE certificate?
A5: Yes, indeed! A majority of our products are proud bearers of the prestigious CE certification, with our 50HP tractor engines EEC-approved for effortless registration across Europe. This underscores 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 issues 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, providing you with 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, allowing for 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.