Komatsu PC450 Crawler Excavators for Sale

Browse 40 Komatsu PC450 Crawler Excavators machines on Machmon. Compare by model, location, and condition, then contact sellers using the enquiry options provided.

Komatsu PC450 · Crawler excavators

Komatsu PC450

Heavy-duty large excavator built for demanding construction, quarry, and mining applications with Komatsu's integrated hydraulic and engine management.

Key specifications

Engine Power (Net): 257 kW / 345 HP @ 1,900 rpm
Operating Weight: 43,400 - 44,850 kg
Bucket Capacity: 1.30 - 2.80 m³
Max Digging Depth: 7,790 mm
Max Digging Reach: 12,005 mm
Engine Type: Komatsu SAA6D125E-5, 6-cylinder turbocharged diesel

Model overview

The Komatsu PC450 is a large crawler excavator delivering high-performance excavation with advanced hydraulic technology. Powered by Komatsu's proprietary SAA6D125E engine producing 257 kW (345 HP), this 44-tonne class machine combines exceptional digging force with fuel efficiency through the HydrauMind closed-center hydraulic system and ecot3 engine technology.

At a glance

Power Class45-tonne / 257 kW (345 HP)

Hydraulic SystemHydrauMind closed-center load sensing

TechnologyKOMTRAX telematics, ecot3 engine

Bucket Force (ISO)278 kN with Power Max

6885 machines · €277 - €1,700,000 · 1972 to 2026 · China, Netherlands, Germany

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Specifications sourced from komatsu.com.au (official manufacturer page).