John Deere 250D Excavator Specifications and Key Features
The John Deere 250D Excavator offers a robust performance, designed for construction and heavy-duty operations. It features a 6.8-liter engine that delivers impressive power, ensuring reliable operation under challenging conditions. The engine provides a maximum horsepower of 173 hp, making it suitable for demanding tasks like lifting, digging, and material handling.
With a hydraulic system capacity of 22.7 gallons per minute, the 250D ensures precise control and high efficiency during operations. Its bucket capacity of up to 1.5 cubic yards allows for large-scale excavation and earth-moving tasks with minimal downtime. The machine’s design optimizes fuel consumption without compromising its power or performance.
The operating weight of 24,000 kg ensures stability and control, while the boom reach of 9.5 meters adds versatility for different digging depths and site configurations. The John Deere 250D is built for tough environments, capable of withstanding wear and tear while maintaining consistent output, which makes it a reliable choice for heavy equipment operators looking for durability and performance.
John Deere 250D Excavator Specifications
The John Deere 250D excavator delivers robust performance with its powerful engine and advanced hydraulic system. Equipped with a 6-cylinder, 6.8L turbocharged diesel engine, it produces up to 173 horsepower, ensuring high productivity on tough job sites.
The hydraulic system features a load-sensing variable-displacement pump that delivers smooth and responsive operation, supporting a maximum digging depth of 22 feet and a reach of 32 feet. These specs are ideal for deep excavation, lifting, and precise material handling.
- Engine: 173 hp, 6.8L turbocharged diesel engine
- Hydraulic Pump: Variable displacement, load-sensing
- Maximum Digging Depth: 22 feet
- Maximum Reach: 32 feet
- Operating Weight: 25,000 lbs
- Bucket Capacity: 1.1 to 1.5 cubic yards
- Fuel Tank Capacity: 108 gallons
- Ground Pressure: 5.5 psi
This excavator’s powerful engine and advanced hydraulics offer smooth performance for a variety of applications, from construction to heavy-duty digging tasks. With a maximum operating weight of 25,000 lbs, the 250D is designed to tackle demanding projects efficiently. The fuel tank capacity ensures extended work hours without frequent refueling.
For operators looking for a machine that combines performance with reliability, the John Deere 250D offers everything needed to maximize productivity on-site.
Engine Power and Performance of the John Deere 250D
The John Deere 250D excavator is equipped with a engine that delivers 173 horsepower (129 kW), providing ample power for demanding tasks. Its Tier 4 Final engine ensures low emissions while maintaining strong performance in tough conditions.
This machine features a diesel engine with a displacement of 6.8 liters, designed to optimize fuel efficiency without sacrificing power. The engine’s high torque output makes it capable of handling heavy digging, lifting, and pushing tasks with ease.
With a maximum travel speed of 5.5 mph (8.9 km/h), the 250D can move quickly across the job site, minimizing downtime and increasing productivity. The combination of power and mobility makes it a reliable choice for construction, demolition, and excavation operations.
Its hydraulic system complements the engine by delivering fast cycle times, enhancing its ability to perform tasks such as digging, lifting, and material handling efficiently. The performance is enhanced by the advanced hydraulics, which are responsive to operator input, ensuring precision and control.
For those requiring sustained heavy-duty work, the 250D’s engine is designed to run efficiently over extended periods, maintaining reliable output with reduced risk of overheating or mechanical issues. This makes the John Deere 250D a strong contender in the medium-size excavator market, providing durability and performance in one package.
Hydraulic System Capacity and Functionality
The John Deere 250D excavator features a hydraulic system designed for optimal performance under demanding conditions. The hydraulic pump delivers a flow rate of 473 L/min (125 gal/min), providing the necessary power for various operations such as digging, lifting, and tilting. This flow rate ensures smooth and precise control, making it ideal for heavy-duty tasks.
The hydraulic system operates at a maximum pressure of 350 bar (5,076 psi), allowing the excavator to achieve high lifting and digging forces. The system’s capacity supports continuous operation without compromising on speed or power, even during intensive cycles. It’s important to maintain the hydraulic fluid at the correct level to ensure the system functions efficiently and prevents potential damage.
Regular checks and timely maintenance of the hydraulic components are essential to maintain peak performance. The John Deere 250D is equipped with a hydraulic oil cooler to maintain optimal fluid temperature and avoid overheating during prolonged usage. This feature helps in extending the lifespan of the hydraulic system and enhances its reliability.
In terms of hydraulic oil capacity, the 250D has a reservoir that holds 310 L (82 gal) of fluid, providing ample supply for extended operation. Make sure to use the recommended hydraulic oil type to prevent wear and maintain smooth functioning. Regularly replacing the oil and filters as per the manufacturer’s schedule is crucial for maintaining the system’s integrity and preventing costly repairs.
Operational Weight and Stability of the John Deere 250D
The John Deere 250D has an operational weight of approximately 25,000 kg, making it a robust machine designed to handle heavy-duty tasks. This weight contributes to its stability during operation, ensuring it maintains balance even on uneven terrain. The distribution of weight across its undercarriage and frame design allows for optimal center of gravity, preventing tipping and improving performance during lifting operations.
For added stability, the 250D is equipped with a wide track undercarriage. This feature enhances ground contact and reduces the likelihood of the machine sinking into soft surfaces, such as mud or sand. When working on inclined surfaces, the stability provided by the wide tracks helps maintain control, minimizing the risk of the machine sliding or tipping over.
Operators should be aware of the maximum operating weight limitations specified by John Deere, as exceeding this weight can impact the stability and performance of the excavator. Always ensure that the load being lifted is within the specified limits to maintain safe operation. Proper ballast and counterweights should be used when necessary to further increase stability, especially in challenging work environments.