Miniexcavadoras usadas Komatsu PC55mr-2 de 5 toneladas a precio de fábrica en Japón

El Komatsu PC55MR-2 is a popular model in Komatsu's line of mini-excavators. Known for its robust performance, compact size, and advanced features, it is widely used for various construction, landscaping, and utility applications. Here’s an overview of a used Komatsu PC55MR-2 excavator:

Key Features of Komatsu PC55MR-2 (Used):

1. Engine and Performance:
   • Tipo de motor: Powered by a reliable Komatsu S4D95LE-3 diesel engine.
   • Potencia de salida: Typically around 38.5 kW (51.5 HP), providing a good balance of power for digging and lifting tasks.
   • Peso operativo: Approximately 5,500-5,800 kg (12,100-12,800 lbs), which allows for excellent maneuverability without compromising on power.
   • Profundidad de excavación: Around 3,700 mm (12 ft 2 in) at the maximum, which allows for efficient trenching and excavation.
2. Compact Size and Versatility:
   • Overall Dimensions: With a compact width of around 2,000 mm (79 inches), the PC55MR-2 can access tight spaces, making it ideal for urban construction and small-scale projects.
   • Boom Swing: The minimal tail swing design ensures that the machine can operate in confined areas with limited risk of damage or obstruction from surrounding objects.
   • Arm Length: Offers flexibility in a variety of digging tasks, especially useful in trenching and lifting materials in narrow spaces.
3. Sistema hidráulico:
   • Features a load-sensing hydraulic system for efficient power distribution and smooth operation of various attachments.
   • The hydraulic pump and controls are designed to maximize fuel efficiency while delivering high performance during tough tasks.
4. Comodidad del operador:
   • Operator Cabin: The cabin is well-designed, with easy-to-use controls and a spacious layout. Some used models might include air conditioning, ergonomic seating, and good visibility.
   • Joystick Control: It’s typically equipped with joystick controls for precision and ease of operation.
   • Reduced Vibration: The cabin is isolated from the main body to minimize vibrations, enhancing operator comfort during long working hours.
5. Reliability and Durability:
   • Build Quality: Komatsu is known for building reliable and durable machinery, and the PC55MR-2 is no exception. Even used models are typically robust and can continue working effectively with proper maintenance.
   • Utilidad: Komatsu offers excellent serviceability with easy access to critical components like filters, hydraulic lines, and the engine, making it easier for technicians to perform repairs and maintenance.
6. Eficiencia de combustible:
   • Efficient Fuel Consumption: Designed to be fuel-efficient, the PC55MR-2 helps reduce operational costs while maintaining performance.
   • Emission Standards: Some models are built to meet stringent emission regulations, offering eco-friendly operation.

Aplicaciones típicas:

• Excavación: Ideal for digging trenches and foundations, especially in confined spaces.
• Demolición: Can be used for light demolition work in tight areas.
• Paisajismo: Suitable for landscaping, grading, and leveling projects.
• Trabajo de utilidad: Commonly used for laying pipes and cables or digging around existing infrastructure.

Advantages of a Used Komatsu PC55MR-2:

• Cost-Effective: A used Komatsu PC55MR-2 can provide great value for money, especially for buyers looking for a reliable, mid-sized excavator without the high price tag of new equipment.
• Proven Durability: Komatsu machines are known for their long service life, and a used model that has been well-maintained can still offer many years of reliable performance.
• Availability: Being a popular model, used PC55MR-2s are widely available through various dealers and auction houses.