Komatsu PC240 Used Excavator

Komatsu PC240 Used Excavator Overview

The Komatsu PC240 is a famous 25-ton class medium crawler excavator, widely used for large earthmoving projects, quarry excavation, road construction, foundation digging, slope trimming and mine auxiliary works. It is fitted with genuine Komatsu SAA6D107E six-cylinder turbo diesel engine, matched with Komatsu self-developed high-efficiency hydraulic system and heavy-duty X-shaped crawler undercarriage. This machine delivers strong digging force, stable continuous operation and outstanding long-term durability, and it is highly trusted by construction contractors and second-hand machinery traders all over the world.

Key Features

Original Komatsu SAA6D107E turbo diesel engine with excellent low-speed torque, stable performance under heavy continuous load, good heat dissipation and globally available spare parts to control long-term maintenance cost. Komatsu closed-center load-sensing hydraulic system provides fast, smooth and precise boom, arm and bucket movements. The integrated hydraulic control supports seamless combined actions, greatly improving digging, lifting and slewing efficiency. One-touch Power Max function can instantly boost digging breakout force for up to 8.5 seconds, ideal for hard soil, compacted ground and rock excavation. Heavy-duty reinforced X-frame main structure and robust box-type track frame with 600mm wide track shoes. Hydraulic track adjuster with recoil spring keeps stable tension and excellent traction on muddy and uneven terrain. High bucket breakout force and arm digging force, capable of excavating soil, clay, gravel and soft rock. Optional heavy-duty rock bucket for quarry and hard digging conditions. ROPS/FOPS certified spacious SpaceCab operator cabin, panoramic all-round visibility, low internal noise, ergonomic PPC joystick controls and air suspension shock absorption seat to reduce operator fatigue during long working shifts. Multiple working modes for different site conditions; operators can switch power settings to balance productivity and fuel consumption. Auto-idle function reduces unnecessary fuel waste when machine stands by. Built-in Komatsu KOMTRAX remote monitoring system for real-time tracking of machine working hours, fuel consumption, location and fault alarms, supporting convenient fleet management. Ground-level centralized maintenance layout for easy daily inspection, oil and filter replacement, lowering machine downtime for routine servicing. Compatible with multiple attachments including hydraulic breaker, grapple, auger and thumb bucket to expand working versatility for diversified heavy-duty jobs.

Application Scenarios

Highway and large infrastructure construction, quarry and aggregate excavation, building foundation digging, dam and water conservancy projects, land development, slope stabilization, bulk material handling, demolition work and mine auxiliary earthworks. It is a reliable heavy-duty medium excavator for all kinds of large earthmoving projects.

Summary

The used Komatsu PC240 excavator enjoys strong demand in the global second-hand construction machinery market. It adopts mature Komatsu SAA6D107E power system, proprietary high-performance hydraulic system and ultra-strong X-type undercarriage. With powerful digging capacity, consistent fuel economy and proven long service life, this crawler excavator is a trusted cost-effective option for buyers engaged in large earthmoving, quarry and infrastructure construction projects.