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Komatsu PC15R-8

Series: Komatsu Mini Excavator

Source: https://www.komatsu.eu/de/alte-modelle/minibagger/pc15r-8 k

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The PC15R-8 from Komatsu is part of the Komatsu Mini Excavator series. The engine delivers 17.2 hp (11.4 kW), has 3 cylinders, with a displacement of 783.3 cm³. Rated speed is 2,600 rpm. The unladen weight is 1,650 kg. The tank holds 20.1 litres. Maximum torque is reached at 1,800 rpm. The pump delivers 45.4 l/min. The hydraulic tank holds 23.1 litres. Working pressure is 206 bar. The cooling system holds 3.4 litres. The oil fill is 3 litres. The electrical system runs on 12 V. The engine fitted is the 3D68E-N3FB. The Komatsu Mini Excavator series covers 27 models. Rated output within it ranges from 3.5 to 73.5 hp; the PC15R-8 sits in the lower part of that range with 17.2 hp. Its immediate neighbours are the PC18MR-2 below it with 15.2 hp and the PC20MRX-1 above it with 19.1 hp. 1159 Komatsu models across 39 series are on record. The model is listed under Excavators & compaction. 17 verified figures from 1 source are on file.

Technical data

Engine

Engine model3D68E-N3FBcorrect
Power17.2 hp (11.4 kW)correct
Rated speed2,600 rpmcorrect
Speed at max. torque1,800 rpmcorrect
Cylinders3correct
Displacement783.3 cm³correct
AspirationNaturalcorrect
Coolant capacity3.4 lcorrect
Engine oil capacity3 lcorrect

Dimensions and weights

Unladen weight1,650 kgcorrect

Drivetrain and chassis

System voltage12 Vcorrect

Working data

Pump flow45.4 l/mincorrect
Hydraulic oil capacity23.1 lcorrect
Hydraulic pressure206 barcorrect
Fuel tank capacity20.1 lcorrect

Other data

Height2,231.1correct

Where this model stands

Power-to-weight ratio: 6.9 kW/t (11 kW / 1.6 t)

Stronger than 19% of the mini excavators in the register — out of 400 models with a stated power figure.

Calculated from the documented figures above — not a rating.

Frequently asked questions

How much power does the Komatsu PC15R-8 have?

The Komatsu PC15R-8 delivers 17.2 hp.

How much does the Komatsu PC15R-8 weigh?

The unladen weight is 1,650 kg.

What engine does the Komatsu PC15R-8 have?

3 cylinders, 783 cm³ displacement.

What to check before buying

  • Check the hour meter against the service records — a replaced instrument is the most common gap.
  • Compare the data plate and chassis number with the papers.
  • Check the weights in the papers against the figures here — attachments change them.
  • Ask about parts availability for this build year — the running costs hang on it.

A general list for this type of machine — no substitute for an inspection or an appraiser.

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This page carries 17 individual figures for this model. They come from 1 recorded source; every figure can be traced there. What we cannot document is not here — we leave gaps open rather than estimate them.

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Other models in this series

PC01-1

PC02-1

PC03-2

PC03-2F

PC09-1

PC10-2

PC12R-8

PC130-6

PC18MR-2

PC20 MRx

PC20-2

PC20MR-2

Sources: [1]

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