Used Komatsu PC55MR-5 Excavator – 5.26 Ton Mini Crawler Excavator for Sale | Pre-Owned Compact Construction & Utility Equipment

Product specifications verified against official Komatsu documentation and industry-standard references for the PC55MR-5 model.

Product Overview – Reliable Used PC55MR-5 Mini Excavator for Global Projects

The used Komatsu PC55MR-5 excavator is a 5.26‑ton class mini crawler excavator, representing the largest model in Komatsu's MR-5 series. Powered by the Komatsu 4D88E-7 engine delivering 28.3 kW (38 HP) net power, this pre‑owned compact excavator delivers proven performance in confined construction sites, utility projects, landscaping, and demolition work. Every unit we supply retains 100% genuine OEM components – engine, hydraulic pumps, main control valves, and swing motors – with zero aftermarket substitutions. We guarantee a clean structural history with no major accidents or frame damage, backed by comprehensive service logs. With Komatsu's global dealer network ensuring rapid parts availability, this second‑hand PC55MR-5 offers a cost‑effective alternative to new machines, minimising downtime and maximising ROI for contractors, rental fleets, owner‑operators, and builders worldwide

Core Advantages of Our Used Komatsu PC55MR-5 Excavator

• Genuine OEM Parts – No Substitutes: Factory-original Komatsu 4D88E-7 engine, hydraulic pumps, and main control valves – a key differentiator of our certified used mini excavators.

• Tight Tail Swing Design: Short-tail radius and swing booms that hug the machine, enabling efficient work in confined spaces where traditional excavators cannot operate

• Fuel-Efficient Performance: MR-5 series machines use up to five percent less fuel than their MR-3 predecessors, with no loss of performance or productivity

• CLSS Hydraulic System: The Closed-centre Load Sensing System (CLSS) delivers precise control and optimal power to all movements, even when operating multiple functions simultaneously

• EPA Tier 4 Final Compliant: Low-emission Komatsu engine with KDPF regeneration technology, delivering cleaner operation and improved fuel efficiency

• Full Maintenance Records: Every machine ships with a detailed service log – oil changes, filter replacements, and wear‑part servicing – ensuring complete transparency.

• Versatile Attachment Compatibility: Standard proportional auxiliary line with dedicated piping for power tilt operation and hydraulic quick coupler, enhancing machine versatility

• Worldwide Parts Availability: Komatsu's extensive dealer network guarantees easy access to spare parts, keeping your pre‑owned excavator operational with minimal lead time.

General Specifications – Used Komatsu PC55MR-5 Excavator

Power System – Komatsu 4D88E-7 Engine

Hydraulic & Working Performance – Used PC55MR-5 Mini Excavator

Dimensions & Working Range – 5.26 Ton Used Mini Excavator

Application Scenarios – Ideal for Compact Construction, Utility & Landscaping

This used Komatsu PC55MR-5 mini excavator is purpose-built for confined job sites. Its 5.26‑ton weight, short-tail swing design, and powerful hydraulics make it the perfect choice for:

• Urban Construction & Renovation: Working in tight backyards, narrow alleyways, and indoor demolition sites where larger machines cannot access

• Utility Installation & Maintenance: Trenching for water, gas, electrical, and telecommunications lines in residential and commercial areas

• Landscaping & Site Preparation: Grading, backfilling, and material handling for residential and commercial landscaping projects

• Road & Sewer Works: Precision excavation, pipe laying, and drainage installation in confined roadside conditions

• Demolition & Debris Removal: Equipped with hydraulic hammers, grapples, or quick couplers for efficient structural demolition

These pre‑owned PC55MR-5 machines are highly sought after in Southeast Asia, the Middle East, Africa, and South America – regions where compact, cost‑effective, and well‑supported equipment is essential for urban infrastructure projects and rental fleet expansion.

Our Service Commitment – Export & After‑Sales Support

• Rigorous Pre‑Shipment Inspection: Every used mini excavator undergoes a comprehensive 200+ point functional test by certified technicians – covering engine, hydraulics, undercarriage, and all working components.

• Complete Documentation: We provide original O&M manuals, full service logs, and a detailed inspection report with photos.

• Professional Export Clearance: Full assistance with container/RO‑RO shipping, customs documentation, and CIQ (China Entry‑Exit Inspection) compliance.

• 24/7 Technical Support: Our experienced engineers offer remote troubleshooting and operational guidance around the clock.

• Global Parts Sourcing: We help you identify and source genuine Komatsu parts via the worldwide dealer network – minimising downtime.

• Flexible Trade Terms: Multi‑currency payment (USD, EUR, RMB) and T/T or L/C at sight options to suit your procurement needs.

Disclaimer: Specifications are based on manufacturer's published data and may vary between individual units. All machines are sold "as‑is, where‑is" with a documented operational history. Please confirm all details with our sales team before ordering.