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Kato HD820III

Series: Kato Hydraulic Excavator

Source: https://commons.wikimedia.org/wiki/File:Kato_HD_820_IIIlc.JP

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The Kato HD820III belongs to the Kato Hydraulic Excavator series. The engine delivers 149.6 hp (110.1 kW), with a displacement of 5,860 cm³. The unladen weight is 19,500 kg. Ground clearance is 466.3 mm. The tank holds 320.2 litres. The pump delivers 470.1 l/min. The hydraulic tank holds 260.1 litres. Working pressure is 329 bar. The cooling system holds 23.1 litres. The oil fill is 22.3 litres. The electrical system runs on 24 V. The engine fitted is the C 6D34-TLE2A. The Kato Hydraulic Excavator series covers 40 models. Rated output within it ranges from 83 to 319.6 hp; the HD820III sits in the lower part of that range with 149.6 hp. Its immediate neighbours are the HD823MR below it with 145.5 hp and the HD820V above it with 153 hp. 62 Kato models across 5 series are on record. The model is listed under Excavators & compaction. 15 verified figures from 1 source are on file.

Technical data

Engine

Engine modelC 6D34-TLE2Acorrect
Power149.6 hp (110.1 kW)correct
Displacement5,860 cm³correct
Aspirationturbochargedcorrect
Coolant capacity23.1 lcorrect
Engine oil capacity22.3 lcorrect

Dimensions and weights

Ground clearance466.3correct
Unladen weight19,500 kgcorrect

Drivetrain and chassis

System voltage24 Vcorrect

Working data

Pump flow470.1 l/mincorrect
Hydraulic oil capacity260.1 lcorrect
Hydraulic pressure329 barcorrect
Fuel tank capacity320.2 lcorrect

Other data

Height2,862.1correct

Where this model stands

Power-to-weight ratio: 5.6 kW/t (110 kW / 19.5 t)

Stronger than 48% 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 Kato HD820III have?

The Kato HD820III delivers 150 hp.

How much does the Kato HD820III weigh?

The unladen weight is 19,500 kg.

What engine does the Kato HD820III have?

5,860 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 15 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

HD1023

HD1023II

HD1023III

HD1023IIILC

HD1023IILC

HD1023LC

HD1250VII

HD1250VIILC

HD1430

HD1430III

HD1430IIILC

HD1430LC

Sources: [1]

Excavator in 3D section

Turn the model, look inside and click an assembly — each one is explained.

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