When you think of a farm tractor that delivers more than just horsepower, the Zhenith GF504 50HP 4WD Diesel Farm Tractor naturally rises to the top. Built with enduring strength and designed for modern agricultural demands, this compact powerhouse embodies the balance between intelligent engineering and rugged, real-world utility. Whether you’re cultivating tight fields or navigating varied terrains, the GF504 offers a kind of intuitive control and mechanical confidence that turns backbreaking tasks into manageable, even enjoyable, operations. In a world where every minute in the field counts, this 50-horse beast does more than pull—it performs.

Technical Specifications

Specification	Details
Model	GF504
Drive Type	4WD (Four-Wheel Drive)
Overall Dimensions (L×W×H)	3550 mm × 1560 mm × 2230 mm (Safety Frame Top)
Wheelbase	1960 mm
Front/Rear Track Width	960 mm / 1300 mm
Gearbox (Forward/Reverse)	8+2 / 8+8
Engine Manufacturer	Yunnei, Quanchai, Dongfanghong (Yangdong)
Engine Model	YN27HAF4 / V28-50U42 / YD4C50GA
Engine Rated Power	36.8 kW (for all engine types)
Power Output Standard RPM	540 / 720 r/min

Key Features

In-House Manufacturing for Quality Contro

One of the key advantages of Zhenith Tractors is their in-house manufacturing. This allows the company to strictly control the entire production process. From design to assembly, Zhenith ensures that every tractor meets high standards of quality. By handling production internally, the company guarantees consistency across all units, from components to final assembly. This quality control ensures that every Zhenith tractor delivers exceptional performance, durability, and reliability. Farmers who invest in a Zhenith tractor can trust that they are getting a machine built to last and perform under the toughest conditions.

This is a workshop scene of our tractor factory. On the left are the cab shells of various tractors, and on the right are some tractor parts, where tractors are being assembled and produced.

Intelligent Cabin for Enhanced Comfort and Efficiency

The intelligent cabin of the Zhenith Tractor is another standout feature. It combines modern technology with an emphasis on operator comfort, significantly enhancing both the user experience and operational efficiency. The cabin is equipped with an air-suspension seat that automatically adjusts to the operator’s weight and the terrain, ensuring optimal comfort and reducing fatigue during long hours of operation. In addition, the cabin is designed with intuitive controls and an integrated intelligent system that monitors tractor performance, providing real-time data to the operator. This allows for more efficient management of tasks and helps increase overall productivity by reducing manual input and optimizing workflows.

This is the cabin of our tractor, with a simple and practical interior design. The air-suspended seat is comfortable and spacious, providing a pleasant experience for the driver. The intelligent control system exudes a sense of advanced technology, perfectly blending human-centered design with cutting-edge innovation.

Exquisite Craftsmanship Ensures Durability

Zhenith tractors are renowned for their exquisite craftsmanship. Every unit is built with precision, ensuring that every weld, connection, and component meets the highest mechanical standards. The exterior of the tractor is finished with advanced anti-rust coatings and high-quality spraying techniques, providing exceptional resistance to environmental wear and tear. This is especially important for tractors operating in harsh conditions like sun, dust, rain, and extreme temperatures. The robust exterior ensures that the tractor retains its aesthetic appeal and operational integrity even after extended periods of use, ultimately extending its lifespan and maintaining its resale value.

In the factory, the workers are focused and busy. Some are assembling tractor components, while others are carefully inspecting parts. The entire factory is well-organized, and the workers are working together harmoniously, contributing their efforts to the production of the tractors.

Powerful Engine System for Versatile Operation

The Zhenith Tractor is equipped with a powerful engine system that offers impressive performance and fuel efficiency. Whether for plowing, tilling, or hauling, the tractor can handle a wide variety of agricultural tasks. Its fuel-efficient engine allows for longer operating hours with fewer refueling breaks, making it ideal for large-scale farming operations. In addition, the tractor is equipped with a four-wheel-drive (4WD) system that ensures superior traction and stability, enabling smooth operation even in challenging terrains like muddy fields or hilly landscapes. The powerful engine, combined with the 4WD system, makes Zhenith tractors a reliable choice for both small and large-scale farming tasks.

This is a blue tractor produced by our factory. The engine hood at the front is open, and the staff are attentively inspecting the engine part of the tractor, carefully conducting performance evaluations.

Energy-Efficient and Cost-Effective

The Zhenith Tractor adopts advanced engine technology and a highly efficient fuel system to minimize fuel consumption to the greatest extent. During long hours of operation, the low fuel consumption not only reduces operational costs for farmers but also extends working hours, reducing the hassle of frequent refueling. The high fuel efficiency ensures that the Zhenith Tractor is more economical when performing various agricultural tasks, helping farmers lower daily maintenance costs while maintaining operational efficiency. This energy-saving design makes the Zhenith Tractor an ideal choice for cost-effective agricultural operations, especially for large-scale farms and continuous long-hour work.

This is the rear of our tractor, which is equipped with advanced engine technology and an efficient fuel system. It minimizes fuel consumption to the greatest extent while ensuring powerful performance, helping users save on fuel costs.

Why Zhenith? Because You’re Not Just Buying a Tractor—You’re Partnering with a Pioneer

Here’s the thing about Zhenith Tech: we don’t just manufacture tractors; we build agricultural ecosystems. With over 12 years of industry dedication and a full suite of R&D, design, and after-sales capabilities, Zhenith stands as one of China’s leading tractor and RC mower manufacturers. Our facilities—two specialized agri-machinery plants, five integrated factories, and three innovation labs—aren’t just boxes of machines. They’re hubs of excellence where over 1,000 skilled professionals turn designs into dependable tools. The GF504 is a reflection of this synergy—high-performance yet affordable, thanks to our 15-20% operational cost advantage over typical industry players. And yes, every unit rolls out with a 2-year warranty, because real trust is backed by real guarantees.

Smart Engineering Meets Smarter Business—Zhenith’s Global Advantage

There’s a reason the GF504 and our broader product line are trusted in more than 50 countries. It’s not just about competitive pricing—though we certainly offer that—it’s about delivering machinery that understands regional conditions. Our CNC-controlled production ensures tolerances tighter than 0.01 mm, meaning your GF504 is not just tough, but precisely engineered. Our monthly capacity—1,200 tractors and 3,000 RC mowers—means we don’t make you wait. Need customization? Done. Sprayer systems, snow blades, or something a little out-of-the-box? We’ve got the engineers for that. Because at Zhenith, we don’t just deliver machines—we deliver tailored agricultural solutions.

Let’s Grow Together — Contact Zhenith Today

Still weighing your options? Don’t. The Zhenith GF504 50HP Diesel Tractor is not just an investment in a piece of equipment—it’s a leap toward higher productivity, fewer breakdowns, and smarter farming. Whether you’re running a family farm or managing a large-scale agricultural project, this tractor adapts to your rhythm, not the other way around. Reach out to us today to learn more about availability, customization, shipping, and after-sales support.