Detailed Specifications for the John Deere 4955 Tractor Model
If you are considering the John Deere 4955, you need to know its specifications to make the best decision. This model stands out for its solid performance in various agricultural tasks. It delivers 130 horsepower from its 6-cylinder turbocharged engine, offering robust power for demanding operations. Whether it’s tilling, planting, or hauling, the 4955 has the strength to get the job done efficiently.
Equipped with a 18-speed power shift transmission, the John Deere 4955 allows smooth transitions between gears, making it versatile for different field conditions. This transmission setup enhances control and minimizes the need for manual adjustments. A 540/1000 RPM PTO ensures high-powered operation with attached equipment, ideal for various implements such as mowers, plows, and balers.
The 4955 also features a hydraulic system with a flow rate of 29.5 gpm, making it perfect for handling demanding implements like planters or grain carts. Its heavy-duty hydrostatic steering ensures precision and ease of operation, even when navigating tight turns or uneven terrain. Additionally, its durable four-wheel drive system provides traction in challenging environments.
With a fuel tank capacity of 130 gallons, the 4955 John Deere provides longer operation times between refueling, which is essential for large-scale agricultural tasks. Its operator platform, designed for comfort, includes features like adjustable seating and easy-to-use controls, enhancing productivity over long working hours.
4955 John Deere Specifications
The John Deere 4955 is a robust and reliable tractor designed to handle a variety of agricultural tasks. With a 6-cylinder, 466 cubic inch engine, it delivers impressive horsepower–up to 155 HP–ensuring optimal performance even in tough conditions.
Transmission options include the standard 16/4 sync-shift, with a power-shift version available for smoother gear transitions. This allows operators to adapt to changing tasks efficiently. The tractor features a heavy-duty rear axle, which increases durability, and provides a maximum lifting capacity of up to 9,000 lbs at the rear hitch, making it capable of handling a wide range of implements.
The 4955 offers a hydraulic system capable of delivering up to 29 gallons per minute, enabling quick and effective attachment operation. Its fuel tank holds 82 gallons, allowing for extended working hours without frequent refueling.
In terms of comfort, the 4955 includes a spacious cab with air conditioning and a suspension system that helps reduce operator fatigue during long hours in the field. This tractor is also known for its stability, aided by the wide stance and low center of gravity, which enhances traction and handling, particularly in uneven terrain.
When considering a tractor for demanding agricultural operations, the John Deere 4955 stands out with its combination of power, versatility, and user-friendly features. Its heavy-duty build and high performance make it a solid choice for farmers seeking a reliable machine that can handle diverse tasks.
Engine Performance and Power Output of the John Deere 4955
The John Deere 4955 features a 6.8L 6-cylinder engine, delivering impressive power for its class. With a rated output of 155 horsepower and a peak output of 190 horsepower, this model is designed to handle demanding tasks with ease.
Its engine provides consistent performance, supported by a turbocharger that enhances power efficiency. The 4955 operates at 2,100 RPM, ensuring smooth power delivery and maintaining optimal engine efficiency for both light and heavy-duty work.
Here are some key specifications related to engine performance:
- Engine type: 6.8L, 6-cylinder, turbocharged
- Rated power: 155 horsepower
- Maximum power: 190 horsepower
- Torque: 490 lb-ft (664 Nm) at 1,400 RPM
- Fuel capacity: 105 gallons (397 L)
- Transmission: 18-speed PowerShift
The combination of high horsepower and robust torque makes the 4955 ideal for tasks such as plowing, tilling, and hauling heavy loads. Operators will appreciate the power reserve in demanding situations, allowing the tractor to maintain speed and productivity even under strain.
With a fuel-efficient engine and durable components, the John Deere 4955 continues to provide reliable performance for a wide range of agricultural and industrial applications.
Transmission and Hydraulic System Features in the John Deere 4955
The John Deere 4955 tractor is equipped with a PowerShift transmission, offering smooth gear changes with minimal operator effort. This system features a 16-speed transmission with four ranges, allowing operators to select the ideal gear for various tasks, improving both fuel efficiency and performance. The gearshift lever is located on the right-hand console, providing easy access and quick shifting without interrupting the operator’s workflow.
The hydraulic system in the 4955 is designed to handle demanding tasks with precision. It boasts a high-flow system with a maximum pump output of 29.5 gpm (gallons per minute), providing ample power for attachments like loaders, plows, and balers. The hydraulic system also features an open-center design, which ensures consistent flow to all hydraulic components, maintaining a steady performance throughout long hours of operation.
The 4955 also includes an optional closed-center system, offering better efficiency when running multiple hydraulic functions simultaneously. This setup reduces excess pressure and energy loss, enhancing the overall system’s productivity and longevity. Additionally, the tractor is equipped with a rockshaft control for easy adjustment of implement height and a fully integrated draft control system for more precise tillage operations.
Operators will appreciate the simplicity and reliability of the John Deere 4955’s transmission and hydraulic systems, making it an excellent choice for both heavy-duty fieldwork and more routine tasks.
Weight, Dimensions, and Tire Options for Optimal Field Performance
The John Deere 4955 is designed to optimize field performance through its well-balanced weight distribution and tire options. The weight and dimensions of the tractor impact stability and traction, key factors when working on diverse soil conditions and terrains.
With a dry weight of around 11,000 lbs (4990 kg), the 4955 provides solid ground contact without excessive pressure on the soil, making it suitable for a wide range of tasks. Its dimensions–length: 15.5 ft (4.72 m), width: 8.5 ft (2.59 m), and height: 10.5 ft (3.2 m)–ensure maneuverability in tighter spaces while still offering enough room for proper tire clearance.
Tire selection plays a pivotal role in maximizing traction and field performance. The 4955 supports multiple tire configurations, allowing operators to customize their setup based on crop type and soil conditions. Common tire options include the 18.4R38, 20.8R38, and 18.4R34, with each providing different benefits depending on the field’s needs.
Choosing the right tire setup affects not only field efficiency but also fuel consumption and wear rates. Larger tires, such as the 20.8R38, distribute the weight more evenly, offering better flotation on soft or wet ground. Meanwhile, narrower tires may be more suited for high-traffic fields or heavier, more compacted soils, where less surface area is preferable.
| Tire Option | Size | Best Use |
|---|---|---|
| 18.4R38 | 18.4 inches wide, 38 inches diameter | Versatile, general field use, works well on dry and firm soils |
| 20.8R38 | 20.8 inches wide, 38 inches diameter | Ideal for soft, wet soils where flotation is key |
| 18.4R34 | 18.4 inches wide, 34 inches diameter | Best for high-traffic areas and compacted fields |
It’s crucial to align tire choices with the specific demands of your operation. Wider tires are better for larger fields or wet conditions, while narrower tires may improve handling in tighter spaces or on firmer ground. Proper air pressure also ensures that tire performance aligns with the tractor’s capabilities.