John Deere 4555 Tractor Specifications and Key Features
The John Deere 4555 is built for performance and durability, featuring a robust 6-cylinder engine with a rated output of 125 horsepower. This tractor excels in both field and road work, with a 4WD drive system providing excellent traction in various conditions. With its water-cooled turbocharged engine, the 4555 offers impressive fuel efficiency and longevity, making it a solid choice for those seeking a reliable machine for demanding tasks.
Its Power Shift transmission allows for smooth, quick shifting between gears, reducing operator fatigue and improving overall productivity. The tractor is equipped with a 540/1000 rpm PTO, ideal for powering various implements, whether it’s tilling, mowing, or hauling. The 4555 also boasts a large fuel tank capacity of 93 gallons, providing extended operational hours without frequent refueling.
Operator comfort is a key highlight with a spacious, ergonomic cab that offers excellent visibility and minimal noise levels. The cab is designed to keep operators comfortable during long hours in the field, featuring air conditioning and adjustable seats. Maintenance is straightforward, with easily accessible components that simplify regular upkeep, ensuring maximum uptime and minimal downtime.
Overall, the John Deere 4555 combines power, efficiency, and operator comfort, making it a go-to choice for agricultural professionals and large-scale operations looking for reliable, high-performance machinery.
John Deere 4555 Specifications
The John Deere 4555 delivers a powerful and reliable performance for farming and heavy-duty tasks. With a 6-cylinder, 5.9L engine, it provides an impressive 120 horsepower, ideal for handling tough conditions.
Engine: The 4555 features a 6.6L 6-cylinder turbocharged diesel engine, generating 120 horsepower and 300 lb-ft of torque. Its fuel system is efficient, maximizing power output while minimizing fuel consumption.
Transmission: This tractor is equipped with the Quad-Range transmission, offering a total of 16 forward and 4 reverse gears, enabling smooth shifting for various tasks. Whether in the field or on the road, it allows for consistent power delivery at different speeds.
Hydraulics: The John Deere 4555 comes with a hydraulic system that delivers up to 24.5 gallons per minute of flow, ensuring quick and efficient operation of attachments. The system’s pressure is rated at 2,100 psi, which provides strong lifting and pulling capabilities.
Dimensions: The tractor weighs around 7,900 lbs and stands at a width of 84 inches and a height of 119 inches. This makes it stable and robust for heavy-duty operations. It also features a wheelbase of 104 inches, providing superior maneuverability.
Fuel Capacity: The 4555 has a fuel tank with a capacity of 56 gallons, allowing for extended work periods without frequent refueling.
Comfort and Controls: Inside the cab, operators enjoy the spacious environment with ergonomic controls, reducing fatigue during long hours of operation. The visibility from the operator seat is clear, and the controls are intuitive for ease of use.
With a mix of performance and comfort, the John Deere 4555 stands as a solid choice for those needing a durable, high-output tractor for farming and construction tasks.
Engine Performance and Power Output of the John Deere 4555
The John Deere 4555 delivers impressive engine performance with its 6-cylinder, turbocharged engine. It produces a maximum of 120 horsepower, making it well-suited for demanding agricultural tasks and heavy-duty operations.
At 2,200 RPM, the 4555 achieves its peak power, providing excellent torque and fuel efficiency. The engine is designed to handle tough field conditions while maintaining smooth operation across various speed ranges.
Thanks to the turbocharging system, the 4555 benefits from increased air intake, resulting in improved power output and better overall engine response. The engine also features a reliable cooling system to ensure optimal temperatures during extended work hours.
The power-to-weight ratio ensures that the John Deere 4555 remains responsive and agile, even when towing heavy equipment or working with large implements. This tractor efficiently manages its resources, offering a blend of performance and durability.
Whether you’re handling large plows or working on more intricate tasks, the engine’s power output allows for consistent, efficient work across various agricultural applications.
Transmission Options and Gear Ratios for Optimal Use
The John Deere 4555 offers two main transmission options: the 8-speed power shift and the 15-speed Syncro-Range transmission. Both provide smooth operation, but the choice depends on the specific needs of your tasks. For heavy-duty work such as plowing or hauling, the 15-speed Syncro-Range provides more precise control over gear selection, while the 8-speed power shift is quicker for lighter tasks.
The gear ratios in the 8-speed transmission are designed for versatility. It offers a range of ratios from 4.2 mph in low gear to 22.5 mph in top gear. This provides enough range for fieldwork and road transport, making it ideal for general farming operations. The 15-speed option, with ratios from 1.3 mph to 23 mph, allows for finer control over speed adjustments, which can be particularly beneficial when performing tasks like tilling or planting, where consistent, moderate speeds are required.
Choosing the right transmission and gear ratio depends on your workflow. For tasks requiring frequent speed changes or more precise shifts, the 15-speed Syncro-Range transmission excels. If you mainly need a tractor for varied general-purpose work with fewer gear shifts, the 8-speed power shift provides an easier and quicker operation without sacrificing much performance.
When considering these options, also account for engine power. Both transmissions are paired with the same 6-cylinder, 130-horsepower engine, meaning gear ratio selection should be based on the balance between load and desired speed. In heavy tillage or pulling scenarios, lower gears maximize torque and minimize strain on the engine.
In summary, the 15-speed transmission offers finer adjustments for demanding tasks, while the 8-speed is sufficient for most farm duties. Select the gear ratio that complements your primary tasks to achieve optimal performance.
Hydraulic System and Load Capacity Details
The John Deere 4555 is equipped with a robust hydraulic system designed to handle demanding tasks. With a system pressure of 2500 psi, it offers reliable power for various implements. The pump delivers a flow rate of up to 25 gallons per minute, ensuring efficient operation during heavy-duty tasks.
For optimal performance, the tractor’s hydraulic system is equipped with a 4.5-gallon hydraulic reservoir, providing the necessary fluid volume for smooth operation and minimizing the need for frequent fluid replenishment.
The John Deere 4555 has a rear lift capacity of 5,500 lbs, which supports a wide range of implements and attachments. This load capacity is ideal for handling heavy tools, implements, or trailers commonly used in agricultural and construction applications.
- Hydraulic Pump Flow Rate: 25 GPM
- Hydraulic System Pressure: 2500 psi
- Rear Lift Capacity: 5,500 lbs
- Hydraulic Reservoir Capacity: 4.5 gallons
When paired with the tractor’s strong three-point hitch, these features enhance the John Deere 4555’s ability to perform efficiently under load. Whether you’re lifting heavy implements or operating hydraulic attachments, the system provides the necessary support to keep productivity high.