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Kato HD820V

Series: Kato Hydraulic Excavator

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The HD820V from Kato is part of the Kato Hydraulic Excavator series. The engine delivers 153 hp (112.5 kW), has 4 cylinders, with a displacement of 4,901.4 cm³. Rated speed is 2,050 rpm. The unladen weight is 19,900 kg. Ground clearance is 466.3 mm. The pump delivers 470.1 l/min. Working pressure is 363 bar. The engine fitted is the 4M50-TLE3A. The Kato Hydraulic Excavator series covers 40 models. Rated output within it ranges from 83 to 319.6 hp; the HD820V sits in the lower part of that range with 153 hp. Its immediate neighbours are the HD823MRIIILC below it with 149.6 hp and the HD900VII above it with 155 hp. 62 Kato models across 5 series are on record. The model is listed under Excavators & compaction. 10 verified figures from 1 source are on file.

Technical data

Engine

Engine model4M50-TLE3Acorrect
Power153 hp (112.5 kW)correct
Rated speed2,050 rpmcorrect
Cylinders4correct
Displacement4,901.4 cm³correct

Dimensions and weights

Ground clearance466.3correct
Unladen weight19,900 kgcorrect

Working data

Pump flow470.1 l/mincorrect
Hydraulic pressure363 barcorrect

Where this model stands

Power-to-weight ratio: 5.7 kW/t (112 kW / 19.9 t)

Stronger than 50% 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 HD820V have?

The Kato HD820V delivers 153 hp.

How much does the Kato HD820V weigh?

The unladen weight is 19,900 kg.

What engine does the Kato HD820V have?

4 cylinders, 4,901 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 10 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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