Detailed Specifications and Key Features of the John Deere 4520 Tractor Model
The John Deere 4520 tractor offers impressive versatility and power for a variety of tasks. Its 4-cylinder engine delivers a balance of efficiency and performance, making it a reliable choice for both small and large farming operations. With a robust 48 horsepower, this model provides the muscle needed to tackle challenging tasks like tilling, mowing, and hauling.
In terms of dimensions, the 4520 is compact yet stable, with a wheelbase that ensures smooth maneuverability and easy access to tight spaces. The tractor’s weight is optimized for a sturdy feel, ensuring solid traction on a variety of terrains. For added functionality, the 4520 comes with multiple attachment compatibility options, making it suitable for different implements such as loaders, backhoes, and mowers.
The hydraulic system of the John Deere 4520 is designed to handle heavy workloads, with a high-flow pump that supports various attachments. It ensures smooth and reliable operation, even under pressure. Additionally, the tractor’s fuel tank capacity allows for long hours of uninterrupted work, ideal for those who need efficiency on extended jobs.
John Deere 4520 Tractor Detailed Specifications Overview
The John Deere 4520 features a reliable 4-cylinder diesel engine delivering 70 horsepower at 2400 RPM. Its displacement measures 269 cubic inches, providing strong torque suited for a variety of farming tasks. The engine’s mechanical fuel injection system ensures steady performance and fuel efficiency.
Transmission options include an 8-speed sync shuttle, offering smooth gear shifts and ease of operation in both forward and reverse. The tractor has a top travel speed of approximately 18.5 mph, balancing power and maneuverability for field and road use.
The hydraulic system provides a flow rate of 13.8 gallons per minute, supporting a 3-point hitch lift capacity of up to 5,000 pounds at the hitch point. This enables compatibility with a wide range of implements, enhancing versatility on the farm.
Dimensions include a wheelbase of 85 inches and an overall length of 142 inches. The operating weight is roughly 6,500 pounds, which contributes to solid traction and stability. Tires typically measure 11.2-24 in the rear and 7.5-16 in the front, suitable for various soil conditions.
Fuel capacity stands at 27 gallons, allowing extended operation without frequent refueling. The electrical system operates on 12 volts with a 40-amp alternator, providing reliable power for lighting and accessories.
Operator comfort is addressed through a spacious platform, adjustable seat, and straightforward control layout, supporting longer work periods with reduced fatigue. Optional features include a canopy and PTO shaft shields for safety and protection.
Engine Performance and Fuel Capacity Details
The John Deere 4520 features a 3.7-liter, 4-cylinder diesel engine delivering 70 horsepower at 2600 RPM. This power output supports demanding agricultural tasks with consistent torque and reliable responsiveness.
Fuel capacity is set at 40 gallons, providing extended operation periods without frequent refueling stops. This volume balances work duration and weight considerations effectively.
- Engine type: Diesel, 4-cylinder, naturally aspirated
- Displacement: 3.7 liters (226 cubic inches)
- Rated power: 70 HP at 2600 RPM
- Maximum torque: Approximately 170 Nm (125 lb-ft)
- Fuel tank capacity: 40 gallons (151 liters)
The engine’s design ensures steady power delivery suitable for various implements, while the fuel tank size supports long work sessions in the field. Regular maintenance of fuel filters and timely oil changes helps maintain engine efficiency and prevents performance loss.
Operators benefit from a straightforward fuel monitoring system that provides clear alerts to avoid running low during critical operations.
Tire Dimensions and Hydraulic System Information
The John Deere 4520 comes equipped with front tires sized 7.50-16 and rear tires sized 14.9-24, providing balanced traction and stability across various terrains. These dimensions support effective load distribution and ensure reliable performance during fieldwork.
The hydraulic system operates at a pressure of approximately 2,200 psi, delivering a flow rate near 12.5 gallons per minute. This capacity supports smooth operation of implements and attachments, such as loaders and backhoes, enhancing versatility on the job.
The tractor features a single hydraulic pump with two remote valves, allowing simultaneous control of multiple hydraulic functions. The system includes a 9-gallon hydraulic oil reservoir, ensuring consistent pressure and temperature regulation during extended use.
Maintenance of tire pressure should align with manufacturer recommendations: front tires around 18 psi and rear tires near 12 psi, optimizing traction and minimizing soil compaction. Regular inspection of hydraulic hoses and connections is advised to prevent leaks and maintain system efficiency.
Dimensions, Weight, and Compatible Attachments
The John Deere 4520 measures approximately 142 inches in length, 75 inches in width, and 94 inches in height. Its wheelbase spans 81 inches, offering a balanced frame for various agricultural tasks. The tractor’s operating weight sits near 6,850 pounds, providing stability without sacrificing maneuverability.
Attachment compatibility includes a wide range of implements designed for versatility. The 4520 supports front loaders, allowing efficient material handling. It also accommodates rear three-point hitch implements with a Category 1 hitch and a lift capacity of about 3,000 pounds at the hitch point, enabling tasks such as tilling, mowing, and planting.
Hydraulic systems on the tractor support multiple remote valves, increasing flexibility for attachments like backhoes or hydraulic-driven tools. Tire sizes typically range from 11.2-24 in the front to 16.9-28 in the rear, suitable for both fieldwork and transport. Matching tires and attachments ensures optimal performance and durability under heavy-duty conditions.