John Deere 9550 Combine Specifications and Key Features

The John Deere 9550 combine is designed to meet the demands of large-scale farming. With a powerful engine and advanced harvesting capabilities, it optimizes productivity and reduces downtime. For anyone seeking a reliable machine that can handle diverse crop conditions, the 9550 stands out due to its versatility and robustness.
The engine in the 9550 offers a solid performance with a maximum horsepower of 235, allowing it to maintain speed and efficiency during long harvests. Its hydraulic system ensures smooth operation of key components, and the grain tank offers a substantial capacity, allowing for extended runs before needing to unload.
With an impressive fuel efficiency system, the 9550 helps reduce operating costs over time. Its Intelli-Rate Control system provides precise management of seed rates and spray applications, enhancing the crop yield while minimizing waste. The combine’s weight distribution and dimensions make it a stable machine, even in tough field conditions.
9550 John Deere Combine Specifications
The John Deere 9550 combine offers impressive specifications for high-performance harvesting. With a powerful engine, the machine is designed to handle large fields and challenging crop conditions. The 9550 is equipped with a 6.8L, 6-cylinder engine delivering 205 horsepower, ensuring reliable power under varying workloads.
The combine’s cleaning system features a high-capacity separator and sieve, which help maintain grain quality while reducing loss. The large 90-bushel grain tank allows for extended operation without frequent unloading, maximizing productivity throughout the day. With a header width of up to 25 feet, it can efficiently harvest wide rows of crops such as wheat and corn.
The 9550 comes with advanced hydraulic capabilities, making it easier to adjust and operate various attachments. The hydraulics offer smooth control of the feeder house, header height, and more. The transmission is designed for quick shifts and improved torque, giving the operator the ability to handle different terrain types with ease.
In terms of dimensions, the 9550 combines a width of 12 feet, a length of approximately 23 feet, and a height of 13.5 feet, making it compact enough for field maneuvering while maintaining large-scale harvesting efficiency. It also features a robust wheelbase for stability and precision during operation.
With its user-friendly cab, operators can enjoy comfort and visibility during long hours in the field. The 9550 includes air conditioning, a clear instrument panel, and easy-to-reach controls, allowing for less fatigue and more focused work.
Engine Power and Fuel Efficiency of the John Deere 9550
The John Deere 9550 combine features a 6.8L, 6-cylinder engine that delivers a power output of 205 horsepower. This engine provides reliable performance during long harvesting hours, enabling operators to maintain consistent productivity under demanding conditions.
Fuel efficiency is a key factor for minimizing operational costs. The 9550’s engine is designed with optimized fuel consumption in mind. On average, the machine consumes around 2.5-3.0 gallons per hour, depending on the workload and field conditions. This allows operators to extend their working hours without the need for frequent refueling, especially when harvesting in large fields.
To maximize fuel efficiency, it’s crucial to adjust settings based on crop conditions and field terrain. The 9550’s variable-speed fan and rotor speed controls enable operators to fine-tune the machine for different crops, improving both fuel economy and performance. Maintaining the engine and ensuring the air filters are clean also contributes to more efficient fuel use.
- Engine Power: 205 horsepower
- Fuel Consumption: 2.5-3.0 gallons per hour
- Optimal Efficiency Settings: Adjustable fan and rotor speeds
Proper maintenance plays a critical role in sustaining the fuel efficiency of the John Deere 9550. Regular checks on the fuel system, air intake, and exhaust systems can prevent excessive fuel consumption and ensure the engine runs smoothly throughout its service life.
Hydraulic System and Lift Capacity of the John Deere 9550
The John Deere 9550 is equipped with a powerful hydraulic system designed to optimize lifting performance in demanding field conditions. With a hydraulic flow rate of 34.8 gallons per minute (132 liters per minute), it delivers ample power for all lifting and steering functions. This ensures fast response times and smooth operation when handling heavy attachments or navigating through tight spaces.
The combine’s hydraulic lift capacity is a standout feature. It supports up to 4,000 pounds (1,814 kg) of lift force, making it suitable for lifting large header attachments with ease. This is crucial for achieving high productivity in the field, as the 9550 can handle various implements without straining the hydraulic system.
The system is also designed for ease of maintenance, with accessible components that reduce downtime. Operators can easily monitor fluid levels and check for potential issues, keeping the combine running at peak performance throughout the season.
Dimensions and Weight Distribution of the John Deere 9550 Combine
The John Deere 9550 combine has a length of 32.3 feet (9.85 meters) and a width of 12.5 feet (3.81 meters) with the standard header. The height stands at 13.6 feet (4.14 meters), ensuring ample clearance for most field operations. The wheelbase measures 11.3 feet (3.43 meters), providing stability on uneven terrains.
In terms of weight, the 9550 weighs approximately 24,000 pounds (10,886 kilograms) when fully equipped. This weight is evenly distributed to optimize balance, ensuring better performance during harvesting. The front axle carries the majority of the weight, while the rear axle balances the load for more efficient maneuverability in the field.
The combine’s design ensures that the weight is distributed in a way that minimizes soil compaction, making it suitable for a variety of soil conditions. The combined dimensions and weight are ideal for handling larger crops while maintaining high performance on steep slopes and uneven ground.