120C John Deere Specifications and Key Features

The John Deere 120C is built for precision and reliability, offering robust performance for a variety of tasks. This model is equipped with a 60 hp engine and an operating weight of 12,370 lbs, making it suitable for medium to heavy-duty projects. The hydraulic system is designed for high efficiency with a maximum flow rate of 47.4 gpm, ensuring optimal operation for attachments and implements.

For improved maneuverability, the 120C features a maximum digging depth of 12.1 feet, giving it the reach needed for a variety of excavation jobs. The machine is equipped with an adjustable boom swing radius that enhances its flexibility in tight spaces. Additionally, its ground clearance of 1.3 feet provides the necessary lift to navigate challenging terrains.

The undercarriage of the 120C is designed for durability, with a rubber track system that minimizes ground disturbance while maintaining stability. This model also offers a fuel tank capacity of 26.4 gallons, ensuring longer operational periods between refueling. These specifications make the 120C an ideal choice for contractors needing a versatile, reliable, and powerful excavator for various work environments.

120C John Deere Specifications

The John Deere 120C offers a robust and reliable performance in compact excavators. It features a powerful engine and advanced hydraulic systems, making it suitable for both tough construction tasks and precise, detailed work.

• Engine Power: 74.3 kW (99.5 hp) at 2200 rpm
• Operating Weight: 11,400 kg (25,130 lbs)
• Bucket Capacity: 0.26 m³ (0.34 yd³)
• Maximum Digging Depth: 4,530 mm (178.4 inches)
• Maximum Reach: 7,630 mm (300.7 inches)
• Track Width: 2,590 mm (102.0 inches)
• Fuel Tank Capacity: 160 L (42.3 gal)

For efficient operation, the 120C incorporates a hydraulically adjustable undercarriage, allowing it to adjust to various jobsite conditions. Its operator-friendly cabin offers clear visibility and advanced controls, ensuring ease of use during operation.

• Max Travel Speed: 5.0 km/h (3.1 mph)
• Hydraulic System Flow Rate: 200 L/min (52.8 gal/min)

The excavator’s durability is reinforced with high-quality components, designed to withstand the rigors of heavy work. The 120C’s versatile capabilities and long-lasting reliability make it an ideal choice for diverse tasks in both urban and rural construction projects.

Key Engine Features and Performance Details

The 120C John Deere is equipped with a powerful 4-cylinder engine that delivers impressive torque and fuel efficiency. With a rated power output of 81.5 horsepower, it excels in heavy-duty applications while maintaining low fuel consumption. This engine ensures consistent performance, even under challenging conditions.

The diesel engine utilizes a turbocharged system to enhance power delivery. It is designed to provide maximum efficiency during both high and low operation speeds. The hydraulic horsepower supports faster cycle times, making the 120C suitable for various tasks like digging, lifting, and grading.

With a displacement of 4.5 liters, the engine strikes a balance between power and operational efficiency. The direct injection system optimizes combustion for reduced emissions and higher fuel economy, while the engine’s high torque provides reliable digging force.

The engine’s maintenance intervals are designed for user convenience. Regular service checks, including oil changes and air filter replacements, are necessary for optimal engine longevity. Additionally, the 120C features a cooling system that maintains engine temperature, preventing overheating during extended use.

For enhanced performance, the 120C’s engine is paired with a powerful transmission system that ensures smooth power transfer to the tracks, enhancing the machine’s ability to tackle tough terrains efficiently.

Hydraulic System Capacity and Load Handling

The 120C John Deere features a robust hydraulic system designed to handle demanding workloads efficiently. The hydraulic pump delivers high flow rates, ensuring smooth operation of the boom, bucket, and attachments. With a flow capacity of 160 liters per minute at 3500 psi, the system provides optimal power for lifting, digging, and material handling.

For load handling, the machine’s hydraulic system supports a maximum lifting capacity of 4,400 kg. This allows operators to safely lift and move heavy materials across construction sites or farming operations. The hydraulic system is also designed for durability, reducing the likelihood of failure under heavy loads, and maintaining performance in various operational conditions.

The hydraulic reservoir holds up to 110 liters of fluid, providing ample capacity for extended work periods without frequent refills. For efficient maintenance, ensure the hydraulic fluid remains clean and at the proper level to prevent system wear and performance loss. Regularly inspect hydraulic hoses and fittings for signs of leaks or damage to ensure safe and effective load handling.

Overall, the hydraulic system of the 120C John Deere ensures strong performance in load handling tasks while maintaining reliability and durability under demanding conditions.

Dimensions, Weight, and Maneuverability

The John Deere 120C offers a compact design that supports versatility in tight workspaces. With an operating weight of approximately 12,000 kg, it combines powerful performance with easy maneuverability.

Its length of 8.0 m and width of 2.5 m ensure a low profile while maintaining stability during operations. These dimensions make it highly capable in confined areas such as construction sites or urban environments.

Equipped with a 3.3 m track gauge, the 120C ensures stability while enabling sharp turns and effective movement across uneven terrain. The ground clearance of 0.45 m is sufficient for most standard job sites, providing clearance to navigate over obstacles without compromising safety or efficiency.

The well-balanced design allows the machine to pivot easily, reducing operator fatigue during long shifts. The machine’s turning radius is compact, making it ideal for jobs requiring precise movements or in tight spaces.