A400 John Deere Windrower Specifications and Features

The A400 John Deere Windrower stands out for its robust performance and reliability in the field. Equipped with a powerful engine and precision engineering, it maximizes productivity while minimizing downtime. If you’re looking for a machine that offers both power and efficiency, this windrower is designed to meet your demands.
The windrower features an advanced hydraulic system that ensures smooth operation, even under heavy loads. The high-performance drivetrain and transmission provide consistent torque, making it ideal for various conditions, from dry to wet fields. With a cutting width of up to 30 feet, the A400 allows for faster harvesting and better coverage with each pass.
When it comes to comfort and control, the A400 excels. The operator’s cabin is designed to minimize fatigue with adjustable controls and excellent visibility. This means more hours in the field with less strain on the operator. Additionally, the A400’s easy-to-use interface simplifies operation, so you can get the job done with minimal training.
A400 John Deere Windrower Specs

The A400 John Deere Windrower is engineered for high productivity and performance. It comes equipped with a powerful engine and advanced features to handle various field conditions. With this model, operators can expect smooth operation and reliable results across large-acreage farms.
- Engine Power: The A400 features a 6.8L, 6-cylinder engine with 225 horsepower, offering ample power for demanding tasks.
- Transmission: It utilizes a hydrostatic transmission that provides seamless speed adjustments and maximum control over field operations.
- Header Compatibility: The A400 supports a variety of header options, including 16 and 18-foot configurations for optimal performance depending on crop type.
- Hydraulic System: A high-capacity hydraulic system ensures reliable performance for the header lift, tilt, and header drive, even in tough conditions.
- Comfort Features: The operator’s cab is designed for comfort with ergonomic controls, climate control, and a clear view of the work area, reducing fatigue during long shifts.
- Field Performance: With its large flotation tires, the A400 ensures minimal ground disturbance and stability in wet or uneven terrain.
- Fuel Efficiency: The A400’s fuel-efficient engine helps reduce operating costs over extended periods of use, especially in large-scale operations.
For operators looking for a machine that balances power, precision, and reliability, the A400 John Deere Windrower stands out as a top choice in the hay and forage sector.
Engine Performance and Power Output
The A400 John Deere Windrower features a robust 6.8L PowerTech™ PSS engine, delivering 230 horsepower. This engine ensures smooth operation under demanding conditions, providing the necessary power to handle tough tasks without compromise.
The engine’s high torque output allows for better fuel efficiency, even when working at full capacity. With a maximum power output of 230 HP, the A400 is capable of maintaining consistent speed and performance, even in challenging terrain or dense crops.
Engine management is optimized through a variable speed cooling system, which adjusts based on the engine’s needs, ensuring the right balance between cooling and fuel consumption. This results in reduced downtime and increased operational efficiency over extended periods.
For those seeking to optimize field operations, the A400’s engine offers reliable performance, reducing the need for frequent maintenance while maximizing uptime.
Cutting Width and Adjustment Features
The A400 John Deere windrower features an adjustable cutting width that ranges from 14 to 30 feet, offering flexibility to match different field conditions and crop types. For precise cutting control, the header can be easily adjusted hydraulically, ensuring optimal performance without manual intervention.
The wide cutting width ensures efficient operation, reducing the number of passes needed, while the hydraulic adjustment allows for quick changes in the field. This setup is designed for seamless operation even in varying crop heights and field terrains, ensuring consistent results throughout the day.
In addition, the A400’s header includes a floating suspension system that maintains consistent ground contact, enhancing cutting quality and minimizing the risk of crop loss. The suspension system can be fine-tuned to adapt to ground contours, making it ideal for uneven or rough fields.
For operators, these adjustment features are user-friendly, enabling quick setup and changes without leaving the cab. The intuitive control system allows for real-time adjustments, ensuring that operators can easily maintain the optimal cutting height and width for maximum productivity.
Hydraulic System and Lift Capacity
The A400 John Deere windrower is equipped with a high-performance hydraulic system designed to handle demanding tasks. The hydraulic pump delivers consistent flow and pressure, ensuring smooth operation of the mower’s lift and steering functions. The system is designed to provide quick responsiveness, reducing downtime and enhancing productivity during operation.
For maximum lift capacity, the A400 features a robust hydraulic lift system capable of supporting heavy equipment attachments. The lift arms are engineered to handle a wide range of implements with precision and stability. The system’s pressure and flow capacity allow operators to lift large or heavy loads without compromising on speed or efficiency.
The lift capacity of the A400 is further optimized by the automatic weight sensing system, which adjusts the lift based on the load, ensuring balanced performance under varying conditions. The lift arms are designed with durability in mind, minimizing wear and extending the lifespan of the system.
To ensure optimal hydraulic performance, regularly check the hydraulic fluid levels and replace the filters as per the manufacturer’s recommendations. Proper maintenance guarantees efficient lifting operations and prevents potential system failures during operation.