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Komatsu PC35R-8

Series: Komatsu Mini Excavator

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The Komatsu PC35R-8 is a model in the Komatsu Mini Excavator series. The engine delivers 33.5 hp (21 kW), has 3 cylinders, with a displacement of 1,496.1 cm³. Torque is 90 Nm. Rated speed is 2,500 rpm. The unladen weight is 3,567.5 kg. The tank holds 51.9 litres. Maximum torque is reached at 1,800 rpm. The pump delivers 100.7 l/min. The hydraulic tank holds 33.3 litres. Working pressure is 250 bar. The cooling system holds 6.8 litres. The oil fill is 7.2 litres. The electrical system runs on 12 V. The engine fitted is the 3D84E-3FA. The Komatsu Mini Excavator series covers 27 models. Rated output within it ranges from 3.5 to 73.5 hp; the PC35R-8 sits in the middle of that range with 33.5 hp. Its immediate neighbours are the PC27R-8 below it with 29.8 hp and the PC40MRX-1 above it with 38.5 hp. 1159 Komatsu models across 39 series are on record. The model is listed under Excavators & compaction. 18 verified figures from 1 source are on file.

Technical data

Engine

Engine model3D84E-3FAcorrect
Power33.5 hp (21 kW)correct
Rated speed2,500 rpmcorrect
Torque90correct
Speed at max. torque1,800 rpmcorrect
Cylinders3correct
Displacement1,496.1 cm³correct
AspirationNaturalcorrect
Coolant capacity6.8 lcorrect
Engine oil capacity7.2 lcorrect

Dimensions and weights

Unladen weight3,567.5 kgcorrect

Drivetrain and chassis

System voltage12 Vcorrect

Working data

Pump flow100.7 l/mincorrect
Hydraulic oil capacity33.3 lcorrect
Hydraulic pressure250 barcorrect
Fuel tank capacity51.9 lcorrect

Other data

Height2,502.4correct

Where this model stands

Power-to-weight ratio: 5.9 kW/t (21 kW / 3.6 t)

Stronger than 66% 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 PC35R-8 have?

The Komatsu PC35R-8 delivers 33.5 hp.

How much does the Komatsu PC35R-8 weigh?

The unladen weight is 3,568 kg.

What engine does the Komatsu PC35R-8 have?

3 cylinders, 1,496 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 18 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

Sources: [1]

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