Komatsu PW95-1

Series: Komatsu Mobile Excavator

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The Komatsu Mobile Excavator series from Komatsu includes the PW95-1. The engine delivers 76.1 hp (56 kW), has 4 cylinders, with a displacement of 3,990.3 cm³. Rated speed is 2,000 rpm. The unladen weight is 9,150 kg. The wheelbase measures 2,200.7 mm. Ground clearance is 332.2 mm. The tank holds 140.1 litres. The gearbox has 2 forward gears. There are also 2 reverse gears. The pump delivers 238.1 l/min. The hydraulic tank holds 82.1 litres. Working pressure is 343.4 bar. The engine fitted is the 1,004.4. The Komatsu Mobile Excavator series covers 11 models. Rated output within it ranges from 50.7 to 155 hp; the PW95-1 sits in the lower part of that range with 76.1 hp. Its immediate neighbours are the PW75-1 below it with 69.3 hp and the PW100-3 above it with 110.2 hp. 1159 Komatsu models across 39 series are on record. The model is listed under Excavators & compaction. 16 verified figures from 1 source are on file.

Technical data

Engine

Engine model1,004.4correct
Power76.1 hp (56 kW)correct
Rated speed2,000 rpmcorrect
Cylinders4correct
Displacement3,990.3 cm³correct

Dimensions and weights

Wheelbase2,200.7correct
Ground clearance332.2correct
Unladen weight9,150 kgcorrect

Drivetrain and chassis

Forward gears2correct
Reverse gears2correct

Working data

Pump flow238.1 l/mincorrect
Hydraulic oil capacity82.1 lcorrect
Hydraulic pressure343.4 barcorrect
Fuel tank capacity140.1 lcorrect

Other data

Height2,980.9correct

Where this model stands

Power-to-weight ratio: 6.1 kW/t (56 kW / 9.2 t)

Stronger than 17% of the excavators & compaction in the register — out of 1,666 models with a stated power figure.

Calculated from the documented figures above — not a rating.

Frequently asked questions

How much power does the Komatsu PW95-1 have?

The Komatsu PW95-1 delivers 76.1 hp.

How much does the Komatsu PW95-1 weigh?

The unladen weight is 9,150 kg.

What engine does the Komatsu PW95-1 have?

4 cylinders, 3,990 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.
  • Load the hydraulics and watch for sag.
  • 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 16 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]

Excavator in 3D section

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