Refurbished Komatsu PC110 Excavator

The Komatsu PC110 is a versatile and reliable hydraulic excavator designed for mid-range projects where power, efficiency, and compactness are essential. As part of Komatsu’s PC series, the PC110 is well-known for its robustness, fuel efficiency, and exceptional digging capabilities. Refurbishing a Komatsu PC110 offers a great balance between cost savings and performance, as the excavator undergoes a thorough inspection and restoration to meet the original specifications, making it a viable alternative to new machinery.

Honestly, it's almost impossible to buy a brand new excavator from China. They either don't exist or are made in China. If a Chinese seller tells you their Caterpillar/Komatsu/Volvo/Kobelco/Hitachi is brand new, they're lying. Therefore, a refurbished excavator is your best bet.

Here are the detailed specifications for a refurbished Komatsu PC110-7 excavator:

Operating Weight and Dimensions

  • Operating Weight: 11,000–11,800 kg
  • Overall Length: ~7.4–7.7 meters
  • Overall Width: ~2.49–2.6 meters
  • Overall Height: ~2.8–3.0 meters
  • Tail Swing Radius: ~2.2–2.4 meters
  • Ground Clearance: ~420–450 mm
  • Track Width: 500–600 mm standard

Engine and Powertrain

  • Engine Model: Komatsu S4D102E or SAA4D102E-2 (Tier 2 compliant)
  • Rated Power Output: ~66–72 kW (88–97 hp) @ 2,000 rpm
  • Maximum Torque: ~380–420 Nm
  • Fuel Tank Capacity: ~240–260 liters
  • Travel Speed: 3.5–5.5 km/h
  • Swing Speed: ~10 rpm
  • Gradeability: Up to 70% (35°)

Hydraulic System

  • Main Pump Type: Closed Center Load Sensing (CLSS) axial piston pumps
  • Flow Rate: ~2 × 160–180 L/min
  • System Pressure: Up to 31.5–34.3 MPa
  • Hydraulic Oil Capacity: ~220–240 liters
  • Boom Cylinder Bore: ~115 mm
  • Arm Cylinder Bore: ~100 mm
  • Bucket Cylinder Bore: ~90 mm

Performance Metrics

  • Bucket Capacity: 0.45–0.6 m³ (SAE heaped)
  • Max Digging Depth: ~5.3–5.5 meters
  • Max Reach (Horizontal): ~8.5–8.8 meters
  • Max Dump Height: ~5.6–5.8 meters
  • Bucket Digging Force: ~100–105 kN
  • Arm Digging Force: ~65–70 kN

Cab and Operator Features

  • Cab Type: ROPS/FOPS certified
  • Display: LCD monitor with diagnostics and fuel tracking
  • Controls: Pilot-operated joysticks with auxiliary hydraulic circuit
  • Comfort: Adjustable suspension seat, optional air-conditioning
  • Visibility: Wide glass area, optional rear-view camera, LED work lights

Smart Features and Efficiency

  • Fuel Efficiency: Mechanical fuel injection with auto idle
  • Emissions Control: Tier 2 compliant (no DPF or SCR)
  • Telematics: KOMTRAX support (optional)
  • Transportability: Easily trailerable under 12-ton class

Attachments Compatibility

  • Standard Bucket: 0.45–0.6 m³
  • Optional Tools: Hydraulic breaker, auger, compactor, ripper
  • Quick Coupler: Manual or hydraulic options available

Refurbishment Scope

Refurbished PC110 units typically include:

  • Engine Overhaul: Cylinder head, injectors, turbo, seals
  • Hydraulic Restoration: Pump recalibration, valve block testing, hose replacement
  • Electrical Diagnostics: Monitor, sensors, wiring harness
  • Cab Reconditioning: Seat, joysticks, HVAC, repainting
  • Structural Repairs: Boom/bucket welding, bushing replacement, undercarriage rebuild

Overview of the Komatsu PC110 Excavator

The Komatsu PC110 is designed to provide excellent maneuverability and high power for various tasks, such as digging, lifting, and material handling. Ideal for urban construction sites, utilities work, and agricultural applications, the PC110 is known for its durability and easy maintenance. Its compact size allows it to operate in tight spaces, while its powerful engine and hydraulic system make it an efficient workhorse in demanding conditions.

Key Specifications of the Komatsu PC110

  • Operating Weight: Approximately 11,000–11,500 kg (24,250–25,400 lbs)

  • Engine Power: 68 kW (91 hp)

  • Max Digging Depth: 5.3 meters (17.4 feet)

  • Max Reach: 8.0 meters (26.2 feet)

  • Bucket Capacity: 0.4–0.5 cubic meters (14.1–17.6 cubic feet)

  • Fuel Tank Capacity: 160 liters (42.3 gallons)

  • Travel Speed: 5.4 km/h (3.4 mph)

The PC110 offers a balance of power and compactness, allowing it to perform well in both small and medium-sized projects. Its lifting capacity and reach ensure that it can handle the demands of most excavation tasks, while its fuel efficiency makes it a cost-effective solution for contractors and businesses.

Engine and Performance

The Komatsu PC110 features a reliable engine designed to provide optimal performance while minimizing fuel consumption. The engine offers excellent power for heavy-duty tasks, with an emphasis on efficiency to reduce operating costs.

  • Engine Power: The Komatsu PC110 is powered by a Komatsu SAA4D95LE-5 engine, which delivers 91 horsepower. This engine is designed to provide the strength needed for digging, lifting, and moving heavy loads in various types of soil, including dense or compacted ground.

  • Fuel Efficiency: The engine’s fuel-efficient design ensures that the PC110 can operate for extended periods without frequent refueling. It uses advanced technology to optimize fuel consumption, allowing businesses to reduce fuel costs while maximizing productivity.

  • Low Emissions: The engine complies with the latest emissions standards, contributing to a cleaner and more environmentally friendly operation, which is crucial for meeting modern regulatory requirements in urban and construction zones.

Hydraulic System

The hydraulic system is the backbone of any excavator’s performance, and the PC110 excels in this area with its load-sensing hydraulics that offer high precision and efficiency.

  • Advanced Hydraulic System: The PC110 uses a high-performance hydraulic system designed for quick response and optimal efficiency. The load-sensing hydraulics ensure that the right amount of fluid is supplied depending on the workload, leading to better fuel economy and quicker cycle times.

  • Increased Productivity: With advanced hydraulic control, the PC110 allows operators to make precise adjustments to bucket movements and arm extensions, which is essential when working in confined spaces or on delicate tasks.

  • Heavy-Duty Lifting and Digging: The hydraulics of the PC110 enable it to lift and dig with impressive force, making it a suitable choice for a variety of tasks, such as trenching, material handling, and light demolition.

Compact Design for Maneuverability

The PC110 is built with a compact design, which makes it perfect for projects that require working in tight or confined spaces. Its small size doesn’t compromise its power or performance, allowing it to operate efficiently in both urban and rural environments.

  • Compact Footprint: With a width of just 2.5 meters (8.2 feet), the PC110 can access narrow pathways and tight job sites that larger machines cannot reach. This feature is particularly useful in urban construction, roadwork, and utility projects where space is limited.

  • Low Tail Swing: The PC110 features a low tail swing design, ensuring that the rear end stays within the width of the machine when rotating. This reduces the risk of damaging surrounding objects, structures, or other equipment while improving safety in confined spaces.

  • Stability and Balance: Despite its compact size, the PC110 offers excellent stability and can handle lifting and digging operations on uneven terrain, making it an ideal solution for diverse working conditions.

Operator Comfort and Safety Features

Komatsu places significant emphasis on operator comfort and safety in the design of the PC110. The operator’s cabin is ergonomically designed for ease of use, offering a comfortable and safe working environment.

  • Spacious Operator Cabin: The cabin provides excellent visibility and features adjustable controls, ensuring that operators can work efficiently for extended hours without discomfort. The seat is designed to reduce fatigue, and the layout of the controls ensures that all functions are within easy reach.

  • Enhanced Visibility: The large windows of the cabin provide superior visibility, especially when working in tight or congested areas. This improves safety by allowing operators to better see obstacles, structures, and surrounding machinery.

  • Safety Features: The PC110 is equipped with rollover protective structures (ROPS) and falling object protective structures (FOPS) to ensure operator safety in case of accidents or equipment failure. These features help reduce the risk of injury and enhance overall safety on the job site.

Benefits of Choosing a Refurbished Komatsu PC110

Opting for a refurbished Komatsu PC110 excavator offers several distinct advantages, making it a cost-effective solution for businesses looking to maximize their equipment investment without compromising on performance.

  • Cost Savings: A refurbished PC110 costs significantly less than a new machine, offering savings of up to 30-40%. This makes it an attractive option for businesses that need a reliable excavator but are working within a limited budget.

  • Thorough Refurbishment Process: A reputable refurbishment process involves thoroughly inspecting and restoring key components of the machine, such as the engine, hydraulic system, undercarriage, and electrical components. This ensures that the refurbished PC110 meets or exceeds the manufacturer’s original specifications, providing reliable performance for years to come.

  • Warranty and Support: Many refurbished Komatsu PC110 units come with warranties, which provide additional peace of mind in case any issues arise post-purchase. This minimizes the risk of unexpected repair costs.

  • Sustainability: Purchasing a refurbished excavator helps reduce waste and promotes the reuse of high-quality equipment, contributing to a more sustainable approach to construction and excavation operations.

Maintenance Tips for the Komatsu PC110

To ensure the longevity and optimal performance of the Komatsu PC110, regular maintenance is essential. Here are a few maintenance tips:

  • Regular Hydraulic Checks: Regularly check hydraulic fluid levels and replace filters as needed to maintain the system’s efficiency and longevity.

  • Engine Care: Monitor oil levels, change air filters regularly, and clean the cooling system to avoid overheating and maintain engine performance.

  • Undercarriage Inspection: The undercarriage of the PC110 is subject to significant wear. Inspect tracks, rollers, and sprockets regularly and replace worn parts to prevent costly repairs.

  • Scheduled Inspections: Carry out routine inspections of the machine for signs of wear, leaks, or loose bolts. This will help identify issues early and prevent them from escalating into major repairs.

Conclusion

The Komatsu PC110 is a highly versatile, compact, and powerful excavator suitable for a wide range of construction, utility, and landscaping projects. Its excellent fuel efficiency, reliable hydraulic system, and compact design make it a valuable asset for businesses looking to improve productivity while minimizing costs. A refurbished Komatsu PC110 provides a cost-effective alternative to purchasing new equipment, with the added benefit of extended warranty options and lower operating costs. Whether you’re working in tight spaces or need a durable machine for various tasks, the Komatsu PC110 is a reliable, efficient, and affordable choice for your next project.

Our Commitment

  1. 2 years / 4000 hours warranty.
  2. EPA certified.
  3. No sweatshop labor.

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