John Deere R4038 Specifications and Key Features
The John Deere R4038 is engineered for high-efficiency spraying in agricultural operations. With its 1200-gallon tank and wide 120-foot booms, it allows for maximum coverage in minimal time. The spray system delivers precise application, ensuring consistent results while reducing chemical waste.
Its 6.8L, 6-cylinder engine delivers 210 horsepower, providing the power needed to cover large fields. Paired with the Active Command Steering system, the R4038 ensures smooth and precise handling, even in tight spaces.
The machine’s cab is designed for operator comfort, featuring ergonomic controls and a user-friendly interface. The AutoTrac guidance system enhances accuracy, reducing overlap and saving input costs. With a top speed of 30 mph, it efficiently moves between fields without delays.
John Deere R4038 Specs
The John Deere R4038 sprayer delivers a balance of power and precision for demanding agricultural tasks. Equipped with a 273-horsepower engine, this model ensures reliability and performance on large-scale farms. The 1320-gallon solution tank offers extended operational time without frequent refills, making it suitable for long working hours.
With a 120-foot boom width, the R4038 provides extensive coverage, minimizing overlap and reducing application time. It features advanced spray nozzles and the capability for precise application rates, ensuring efficient chemical distribution and reducing waste.
The machine’s 4WD system and hydrostatic transmission offer excellent maneuverability, particularly on uneven terrain. A high-capacity hydraulic system supports quick and effective boom adjustments, making it ideal for varied field conditions.
For ease of operation, the R4038 includes a user-friendly CommandCenter display, allowing operators to monitor and adjust settings in real-time. The AutoTrac guidance system improves accuracy and reduces operator fatigue, providing smooth navigation across fields.
Its robust suspension system ensures stability during operation, enhancing safety and ride comfort, even at higher speeds. The R4038 also features a durable chassis and high-clearance design, providing flexibility to work with crops of different sizes and types.
Engine and Power Output of John Deere R4038
The John Deere R4038 is equipped with a powerful 6.8-liter, 6-cylinder engine that delivers impressive performance for demanding agricultural tasks. The engine produces up to 310 horsepower, providing ample power for various field operations. This engine is designed to handle both heavy-duty workloads and variable field conditions.
With the advanced PowerTech Plus technology, the engine ensures optimal fuel efficiency while maintaining consistent power output. This feature is critical for operators looking to reduce fuel consumption during extended hours of operation. The integrated engine management system adjusts to changing conditions to provide reliable power at all times.
The R4038 also offers a high torque rating, with a maximum torque of 1,130 Nm. This torque helps in maintaining operational efficiency, even in challenging soil types or under load. Operators can expect smooth, consistent power delivery, which is essential for tasks requiring precision and control.
- Engine type: 6.8L, 6-cylinder PowerTech Plus
- Maximum horsepower: 310 hp
- Maximum torque: 1,130 Nm
- Fuel type: Diesel
- Fuel tank capacity: 650 liters
This robust engine not only supports high power output but also ensures reduced maintenance intervals, increasing uptime and productivity. By combining raw power with efficiency, the R4038 is well-suited for a variety of agricultural applications, from crop spraying to tilling.
Hydraulic System and Lift Capacity of John Deere R4038
The John Deere R4038 features a robust hydraulic system designed to handle heavy-duty tasks. The machine is equipped with a powerful hydraulic pump delivering 100 gpm, ensuring fast and consistent hydraulic flow during operations. This system optimizes efficiency for various tasks, from spraying to lifting heavy equipment.
The rear hitch offers a maximum lift capacity of 7,000 lbs, making it suitable for large implements and attachments. With precise control over the hydraulics, operators can quickly adjust for varying loads, ensuring stability and minimizing downtime during operations.
For enhanced versatility, the R4038’s hydraulic system supports both single-acting and double-acting cylinders, allowing compatibility with a wide range of agricultural tools. The system also features easy integration with John Deere’s AutoTrac and Section Control technologies, further improving overall performance and efficiency.
Additionally, the hydraulic system’s design ensures reliability in demanding conditions, reducing the need for frequent maintenance while maintaining a high level of responsiveness. This hydraulic capability plays a key role in maximizing the R4038’s productivity and versatility in the field.
Dimensions and Weight Distribution of John Deere R4038
The John Deere R4038 is engineered for optimal weight distribution, enhancing both stability and performance. With a width of 120 inches (3.05 m) and a height of 134 inches (3.4 m), this sprayer is designed for maneuverability in various field conditions. Its wheelbase measures 120 inches (3.05 m), ensuring balance during operation, whether in narrow rows or uneven terrain.
The front axle is equipped with dual tires, providing better traction and minimizing soil compaction. The rear axle supports the machine’s weight with high flotation tires, ideal for soft or moist ground. The weight distribution is specifically tailored to ensure optimal weight transfer, offering a 60/40 split between the front and rear axles. This design contributes to a more stable ride, even when carrying heavy liquid loads.
When fully loaded, the R4038’s operating weight is approximately 28,000 pounds (12,700 kg), with the maximum gross vehicle weight reaching 40,000 pounds (18,144 kg). This configuration helps distribute the weight efficiently, minimizing stress on the soil and improving efficiency during long working hours. The setup also enhances safety by maintaining a low center of gravity, reducing the risk of tipping in challenging conditions.
The balance between the front and rear axles is crucial for ensuring proper performance while maintaining fuel efficiency and reducing wear on tires. Adjusting the load distribution by changing tank configurations or adding ballast to the rear can further fine-tune performance based on specific field conditions and operational needs.