Used Excavators for Heavy-Duty Mining and Construction
Explore our selection of used excavators designed for high-capacity digging, trenching, and material handling in surface mining and construction projects. Reliable machines available with worldwide shipping.

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Komatsu PC4000 Surface Mining Excavator

  • Horsepower1,875 HP @ 1,800 rpm
  • Operating weight433 - 451 st
  • Bucket capacity29 yd³
We have full maintenance records available upon request.  Spare bucket is pictured.

Excavators are versatile machines essential for mining, construction, and material handling operations. Built for durability and efficiency, they provide powerful digging, precise trenching, and efficient loading in challenging environments.

Mine Liquidators offers a comprehensive range of used excavators sourced from reputable mining and construction operations, providing high-performance machines at reduced investment costs.

Our inventory may include:

  • Full-size hydraulic mining excavators

  • Mini and compact excavators for specialized projects

  • Buckets, arms, booms, and undercarriage assemblies

  • Hydraulic pumps, motors, and electrical systems

  • Swing drives and structural components

  • Rebuild-ready frames and replacement parts

Each excavator is thoroughly inspected for mechanical integrity, hydraulic function, and overall reliability to ensure immediate operational readiness. Excavators play a critical role in increasing productivity, reducing cycle times, and optimizing material handling efficiency.

Whether upgrading your fleet, adding new capacity, or sourcing replacement parts, our used excavators deliver dependable performance and worldwide shipping options.

Contact us for available models, specifications, component options, or full machine pricing.