Specifications of John Deere 904 Loader and Its Key Features
The John Deere 904 loader delivers exceptional lifting performance with its powerful engine and hydraulic system. Designed for heavy-duty operations, it ensures efficient handling of a variety of tasks on construction and agricultural sites. Key features include a maximum lifting capacity of 3,400 kg and a reach of up to 4.7 meters, providing operators with excellent maneuverability and reach for challenging jobs.
Equipped with a turbocharged 4.5L engine, the 904 loader offers impressive fuel efficiency while maintaining high power output. The loader’s transmission system, with smooth shifting gears, supports quick acceleration and responsive control, ideal for both delicate and high-speed operations. Its robust axle design ensures stability even under heavy loads, making it a reliable choice for demanding work environments.
Maintenance of the John Deere 904 loader is streamlined with easy access to key components. Regular checks on the hydraulic system, engine filters, and tire pressure are essential to maintaining performance and prolonging the machine’s life. Operators can optimize productivity by ensuring proper calibration and timely service intervals, which contribute to minimizing downtime.
John Deere 904 Loader Specifications
The John Deere 904 loader features a robust design ideal for heavy-duty applications. It is powered by a 4.5-liter engine with a maximum horsepower of 100 hp, ensuring efficient performance for various tasks. The loader’s lifting capacity reaches up to 3,400 kg, making it suitable for handling large materials and equipment with ease.
The hydraulic system is designed to provide superior lift and breakout force, with a bucket breakout force of 6,000 kg. This ensures maximum efficiency when digging or lifting heavy loads. The 904 loader’s hydraulic flow rate is 95 liters per minute, supporting faster operation and reducing downtime during high-intensity tasks.
With a maximum travel speed of 40 km/h, the loader is designed for quick and agile movement on various terrains. It also features a comfortable operator’s cabin with ergonomic controls, reducing operator fatigue and improving overall productivity. The machine is equipped with a high-performance cooling system, allowing it to operate in diverse environmental conditions without overheating.
Safety features include a rollover protective structure (ROPS) and a falling object protective structure (FOPS), ensuring maximum operator safety during operation. The 904 loader also comes with an advanced monitoring system to track maintenance needs and keep the equipment running smoothly.
Engine Power and Performance Details
The John Deere 904 loader is powered by a robust engine designed to handle heavy-duty tasks efficiently. With an engine that delivers up to 115 horsepower, it ensures optimal performance for demanding applications. This power output is ideal for lifting, loading, and moving materials in various environments, from construction sites to agricultural fields.
The engine features a four-cylinder configuration, offering a balance of power and fuel efficiency. The design minimizes maintenance needs while maximizing operational uptime. It also ensures smoother power delivery, which reduces stress on the drivetrain during heavy operations.
Key specifications include:
- Engine Type: Four-cylinder turbocharged
- Rated Power: 115 horsepower
- Peak Torque: 420 Nm at 1,600 RPM
- Displacement: 4.5 liters
Engine performance is further enhanced by the integration of advanced fuel injection systems that optimize combustion efficiency. This setup not only increases engine output but also reduces fuel consumption, providing cost savings over time.
Moreover, the engine is designed to operate smoothly across a wide range of temperatures, ensuring reliable starts in colder climates and consistent performance in hot conditions. The air intake system and cooling mechanisms maintain the engine temperature within optimal ranges, preventing overheating and ensuring longevity.
Maintenance intervals are straightforward, with the engine designed for easy access to key components, simplifying servicing tasks and enhancing machine uptime. Regular oil changes, filter replacements, and coolant checks help sustain the engine’s peak performance.
Loader Capacity and Hydraulic System
The John Deere 904 loader is engineered for optimal lifting capabilities with a rated operating capacity of up to 3,000 lbs. This allows for effective handling of heavy loads, improving productivity in a variety of tasks. The loader’s lift height reaches approximately 11 feet, ensuring it can efficiently load materials into high containers or trucks.
Hydraulic power is at the heart of the 904 loader’s performance. The hydraulic system is designed with a flow rate of 28.5 gallons per minute, ensuring quick response times when lifting or manipulating loads. The system utilizes a high-performance pump, allowing for smooth, continuous operation even under demanding conditions. The pressure is set at 3,000 psi, providing enough power to handle tough materials while maintaining system stability.
For precise control, the loader features a highly responsive hydraulic control system. The ergonomic joystick offers operators seamless operation, minimizing fatigue and enhancing productivity. The hydraulic cylinders are constructed for durability, offering consistent performance across a range of temperatures and operational environments.
To maintain optimal performance, it is recommended to regularly check fluid levels and monitor the hydraulic system for leaks. Ensuring that hydraulic hoses and fittings are properly tightened will extend the lifespan of the loader and prevent unnecessary downtime.
Dimensions and Maneuverability Features
The John Deere 904 loader is designed for high maneuverability in tight spaces, making it a versatile machine for various tasks. Its compact dimensions allow easy navigation in confined areas, while the responsive steering system ensures precise control. With a wheelbase of 2,400 mm and an overall length of 4,400 mm, the loader maintains a balanced structure for optimal handling.
Its turning radius of just 3.5 meters enables effective movement around obstacles. The low center of gravity further enhances stability, preventing tipping during operations. Additionally, the loader’s height of 2,580 mm ensures visibility from the operator’s seat, improving safety during use in complex environments.
For added convenience, the 904 loader is equipped with a quick-attach system that allows rapid switching between different attachments, increasing its operational flexibility without compromising its maneuvering ability.