Detailed Specifications of the John Deere 4850 Tractor

The John Deere 4850 is equipped with a powerful 6.6L turbocharged engine that offers up to 130 horsepower, providing the strength needed for various field tasks. This model is ideal for heavy-duty farming operations where durability and performance matter the most.

The tractor features a smooth 16-speed PowerShift transmission, allowing for quick gear changes without losing momentum. This makes the 4850 highly responsive in both high and low ranges, making it suitable for tasks requiring precision control.

With a maximum lift capacity of 3,500 kg, the 4850 John Deere stands out for its exceptional ability to handle demanding loads. Its hydraulic system ensures that heavy implements are lifted efficiently, while the tractor remains stable under challenging conditions.

The cabin provides a comfortable work environment with adjustable seating and clear visibility, reducing operator fatigue during long hours of operation. This makes it easier to maintain focus and control, even during the most challenging tasks.

4850 John Deere Specifications

The John Deere 4850 is a high-performance tractor designed for agricultural tasks. Its power and capabilities make it ideal for heavy-duty work. Here’s a detailed look at its core specifications:

• Engine: 6.6L 6-cylinder turbocharged engine.
• Horsepower: 130 PTO horsepower, with a maximum engine horsepower of 150.
• Transmission: 16-speed PowerShift transmission, providing smooth gear shifts and flexibility in the field.
• Hydraulics: Dual hydraulic pumps with a total flow of 29.5 gpm for enhanced lifting capacity.
• Fuel Tank Capacity: 110 gallons, offering extended operational hours without refueling.
• Dimensions: Length – 15.6 ft, Width – 8.5 ft, Height – 10.3 ft, with a wheelbase of 106.5 inches.
• Weight: Approximately 14,500 lbs (varies depending on configurations).
• Lift Capacity: 6,000 lbs at the rear hitch for efficient towing and lifting heavy implements.
• Cab Features: Spacious, with air-conditioning, comfortable seating, and easy-to-read instrument panels for operator convenience.

This model is known for its reliability and rugged performance across diverse farming operations, from plowing to hauling. The 4850’s combination of power, fuel efficiency, and hydraulic capabilities makes it an excellent choice for medium to large-scale farming tasks.

Engine Performance and Output in the 4850 John Deere

The 4850 John Deere is powered by a 6.6L, 6-cylinder turbocharged diesel engine. This engine delivers a rated power of 130 horsepower, with a maximum output of 160 horsepower, making it suitable for various heavy-duty tasks.

Engine torque peaks at 440 lb-ft, providing ample power for high-efficiency operation in demanding environments. The engine features a wet-sleeve cylinder design, which ensures durability and ease of maintenance over long periods of use.

For optimal fuel efficiency, the 4850 John Deere is equipped with a direct fuel injection system that reduces fuel consumption while maintaining performance under load. The turbocharger further enhances engine efficiency, providing increased air intake for better combustion and power delivery.

This tractor operates at an optimal range of 2200 RPM, balancing power output with fuel economy. It can easily handle tasks such as tilling, planting, and harvesting, ensuring high productivity with minimal downtime for refueling.

In terms of transmission compatibility, the engine is paired with a Powershift transmission that enables smooth shifting, optimizing the engine’s power distribution to the wheels, further enhancing overall performance.

Hydraulic System Capacity and Operation in the 4850 John Deere

The hydraulic system in the John Deere 4850 is designed for heavy-duty performance. With a pump capacity of 20.8 gallons per minute (78.7 L/min), it efficiently handles demanding tasks like lifting and controlling implements. This system ensures consistent power delivery, making it ideal for a range of farming applications.

The 4850 features a closed-center hydraulic system, which allows the pump to supply oil only when needed, reducing waste and improving overall performance. This system is designed to respond quickly to the operator’s inputs, offering precise control over various attachments.

The tractor’s rear hydraulic valves can manage up to 3,000 psi (206 bar) of pressure, ensuring reliable operation of heavy implements like plows, sprayers, and balers. Additionally, the system’s flow and pressure settings are easily adjustable to suit different tasks.

For operators looking to maximize efficiency, the 4850 John Deere comes with a standard hydraulic filter that ensures the system remains clean, minimizing maintenance needs and extending the service life of the components. The optional front hydraulic system adds further versatility, allowing for additional implement control at the front of the tractor.

Overall, the hydraulic system in the 4850 John Deere is well-suited for high-demand operations. Its capacity, combined with its responsive controls, ensures excellent lifting power and durability, which are critical for tough agricultural tasks.

Operator Comfort and Cab Features in the 4850 John Deere

The 4850 John Deere is designed with operator comfort in mind, featuring a spacious cab that provides a clear view of the surroundings. The adjustable seat allows operators to find an ideal position for long hours of work, reducing fatigue. The seat also comes with air suspension, ensuring a smooth ride even on rough terrain.

Climate control is straightforward, with an easy-to-use air conditioning system that keeps the cab at a comfortable temperature throughout the day. The ventilation system helps maintain airflow, minimizing any discomfort from humidity or excessive heat. The integrated heating system ensures warmth during colder conditions.

The cab is equipped with intuitive controls for effortless operation. All key functions are easily accessible, allowing operators to maintain focus on the task at hand. The ergonomically designed joystick offers precision and comfort, particularly during extended usage. Additionally, the noise level inside the cab is minimized, which enhances concentration and reduces stress during long shifts.

For convenience, the 4850 features ample storage space within the cab, allowing operators to store essential tools and personal items within easy reach. The large glass areas provide excellent visibility, improving safety during operation and ensuring operators can spot obstacles or other machinery in the field quickly.

Finally, the visibility is enhanced with properly placed mirrors and the option for a rearview camera, providing extra assurance during maneuvers. The overall cabin design prioritizes functionality and comfort, making it well-suited for long workdays in varying environmental conditions.