1985 John Deere 550E Dozer Specifications and Features
The 1985 John Deere 550E Dozer offers impressive performance for its size, equipped with a 4-cylinder engine that delivers 80 horsepower. This model is designed for both construction and land management tasks, providing stability and efficiency in challenging environments.
With a weight of approximately 16,000 pounds, the 550E is a versatile option for medium-duty operations. It features a 90-inch-wide blade, which is ideal for pushing material efficiently, and offers good maneuverability for tight spaces. The dozer’s tracked design ensures durability and traction on rough terrain, making it suitable for various types of soil.
Powered by a turbocharged engine, the 550E provides sufficient torque for pushing through tough materials without compromising on fuel efficiency. Its hydraulic system delivers precise control, making it a reliable choice for tasks such as grading and leveling. The transmission offers smooth shifting, contributing to the overall ease of operation.
Whether you’re clearing land or working on smaller grading projects, the 1985 John Deere 550E Dozer combines power and practicality to get the job done. Its balanced specifications make it an excellent option for a wide range of medium-duty tasks, ensuring reliable performance in diverse conditions.
1985 John Deere 550E Dozer Specifications
The 1985 John Deere 550E Dozer is powered by a 4-cylinder, turbocharged diesel engine that delivers 66 horsepower. This provides ample power for most construction and land clearing tasks.
It comes with a direct drive transmission, ensuring smooth operation. The dozer’s operating weight is approximately 13,900 lbs, which gives it solid stability while working on various terrains.
The 550E is equipped with a 6-way blade, offering versatility for different kinds of grading and leveling work. The blade width is 8 feet, and it can lift up to 18 inches for efficient dirt-moving tasks.
The undercarriage includes a conventional track design, which provides enhanced traction and durability. The tracks have a width of 16 inches, making them well-suited for rough and uneven ground.
For operator comfort, the 550E includes a spacious operator’s cab with excellent visibility, along with a basic HVAC system for temperature control. The dozer’s steering is smooth, making it easy to maneuver in tight spaces.
With a fuel tank capacity of 24 gallons, the 550E offers a good working range before needing a refill, making it efficient for long hours on the job site.
Engine Performance and Power Output of the 1985 John Deere 550E
The 1985 John Deere 550E dozer is powered by a John Deere 4045TF258 diesel engine, delivering 92 horsepower at 2,200 RPM. This engine is a 4-cylinder turbocharged unit, providing a balance of power and fuel efficiency for heavy-duty tasks.
With a displacement of 4.5 liters, the engine ensures consistent performance under demanding conditions, making it suitable for both construction and earth-moving applications. The dozer’s engine is designed for optimal torque at low to mid RPM ranges, allowing for efficient handling of tough materials like dirt, rock, and debris.
The power output, combined with the dozer’s hydraulic system, offers smooth and responsive operation, ideal for tasks such as grading and pushing. The hydraulic flow rate of the 550E is 21.7 gallons per minute, enhancing the overall machine’s efficiency and productivity.
Thanks to its compact design and reliable engine, the 1985 John Deere 550E delivers dependable performance in various construction settings. With regular maintenance, the engine continues to perform well for years, ensuring a strong power output without significant drop in efficiency.
Operating Weight and Load Capacity of the 1985 John Deere 550E Dozer
The 1985 John Deere 550E dozer has a weight of approximately 17,000 pounds (7,711 kg) when equipped with a standard blade. This operating weight plays a crucial role in its performance, balancing power and stability for various types of tasks in construction and land clearing.
When fully equipped, the load capacity of the 550E can vary depending on the attachments, but typically, the blade can push up to 6,000 pounds (2,722 kg) of material in optimal conditions. Its compact size allows for efficient handling of smaller to medium-sized projects, while its load capacity ensures reliable performance on tough surfaces.
- Operating weight: 17,000 pounds (7,711 kg)
- Blade capacity: Up to 6,000 pounds (2,722 kg) of material
- Engine power: 70 horsepower
- Maximum blade width: 6 feet 8 inches (2.03 meters)
This dozer is engineered to maintain good ground contact and traction, making it ideal for heavy earthmoving tasks despite its relatively compact size. The combination of weight and load capacity ensures the 550E remains versatile and efficient on job sites that require stability and reliable pushing force.
Hydraulic System and Blade Specifications of the 1985 John Deere 550E
The hydraulic system on the 1985 John Deere 550E dozer is powered by a single gear pump, delivering flow to various components with impressive efficiency. It has a rated pressure of 2,250 psi, ensuring strong force for moving large materials. The system uses a standard closed-center hydraulics configuration, providing precise control over the blade and other attachments. A flow rate of 19.3 gallons per minute (GPM) allows for smooth operation across a wide range of tasks.
The dozer’s blade is a critical part of its performance. The 550E is equipped with a 6-way blade, which is capable of adjustments in elevation, angle, and tilt. The blade’s width is typically 10 feet (3.05 meters), giving it a solid reach for pushing material. The maximum lift height of the blade is 24 inches (610 mm), while it can cut up to 8 inches (203 mm) deep depending on the soil conditions.
The hydraulic controls ensure precise manipulation of the blade, allowing operators to make quick adjustments based on terrain or project needs. The powerful hydraulic system, combined with the dozer’s blade configuration, makes it ideal for a variety of grading and leveling tasks.