intelligent Machine Control
Komatsu Wireless Monitoring System
Komatsu Hybrid System
Standard Crawler Excavators


Komatsu crawler excavators PC450-8R is quick, powerful and precise and offers a significant reduction in fuel consumption. Along with first class Komatsu comfort, satellite or telecommunications and safety features, the PC450-8R gives you a fast response and an exceptional work volume.
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Engine Power
270/362 kW/HP
Bucket Capacity
1,3-2,8 m³
Operating Weight
43,32-43,74 t.