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Size chart

Komatsu excavator size chart

The Komatsu PC range by working class, from 3-tonne minis to 120-tonne mining machines. The size number in a Komatsu model name is a class indicator rather than a weight — this chart maps the classes to the models we handle.

Working classModelsIndicative FOB bandTypical use
mini under 6t12$12,000 – $17,000Tight sites, utilities, landscaping
compact 6-9t7$12,000 – $20,000Urban works, drainage, trenching
10-20t class14$20,000 – $245,000General construction and earthmoving
20-30t class23$20,000 – $28,000Heavy civil works and quarry support
30-40t class15$38,000 – $69,000Bulk earthmoving, quarry and road
40-50t class19$60,000 – $200,000Mining and heavy mass excavation
100t+ mining8$230,000 – $270,000Large-scale mining and mass haul

FAQ — Komatsu sizes

What is the smallest Komatsu excavator?
The mini class starts around the PC20 and PC30, with MR minimum-radius variants built for tight access.
What is the largest Komatsu excavator you handle?
We handle the PC1250 and PC2000 class — the 100-tonne-plus mining machines. These normally move as break-bulk cargo with a loading plan agreed in advance.
Does the number in a Komatsu model name equal its weight?
No. The number is a class indicator. Working weight varies with boom, arm, bucket, counterweight and track shoes, so it is confirmed from the plate on the actual machine.
Which class is best for general construction?
The 10-20 tonne and 20-30 tonne classes cover most general construction and earthmoving work. Send us the job and the site conditions and we will point you at the models that fit.
Next step

Looking for a specific Komatsu model?

Send the model, the job and your destination — we reply with what is in stock, that unit's own FOB price, photos and a working video.

  • Reply within one working day
  • FOB China, or a CIF quote for your port
  • Inspection evidence before any payment