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Specs · compact 6-9t

Komatsu PC78US-6 specifications

Listed figures for the Komatsu PC78US-6 (compact 6-9t), with the items that must be confirmed on the actual machine — because on a used unit the plate, not the brochure, decides.

Ask about a PC78US-6→/span>See what is in stock→/span>

Listed figures

Model-level reference

Model
Komatsu PC78US-6
Machine Type
Compact crawler excavator
Class
7–8 ton class
Operating Weight
Around 7,190 kg, confirm current unit
Bucket Capacity
Commonly around 0.28 m³, confirm actual bucket
Engine Type
Mechanical direct-injection generation; confirm engine plate
Rear Swing Radius
Around 1,240 mm, confirm current version
Undercarriage
Many units have new track chains and track shoes
Transport Size
Confirm actual measurement before shipment booking

Confirm on the machine

Model version
Confirmed by the machine plate
Operating weight
By boom, arm, bucket, counterweight and track shoes
Engine
Engine plate, cold start, smoke and blow-by
Transport size
Measured before booking, with the loading plan

PC78US-6 for sale · model page · how we inspect

FAQ — PC78US-6 specs

What are the specs of a Komatsu PC78US-6?
The listed figures are shown on this page. Working weight, engine and transport size vary with boom, arm, bucket, counterweight and track shoes, so the plate on the actual unit is what governs the machine you buy.
Do you guarantee these specifications?
No. They are listed figures for the model, not a measurement of one machine. Before payment we confirm the unit's own details against its plate and send photos and video.
Can I get the spec sheet for the unit I am buying?
Yes. Ask for the PC78US-6 unit and we send its plate details together with photos, a working video and the loading measurements.
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
Ask for a quote→/span>See what is in stock→/span>or email postmaster@gyaequip.com