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Kato HD550VIILC

Series: Kato Hydraulic Excavator

Source: https://www.lectura-specs.com/en/model/construction-machiner

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The Kato Hydraulic Excavator series from Kato includes the HD550VIILC. The engine delivers 100.7 hp (74 kW), has 6 cylinders, with a displacement of 4,948.9 cm³. Torque is 381 Nm. Rated speed is 2,000 rpm. The unladen weight is 15,700 kg. Ground clearance is 451.1 mm. The tank holds 250.2 litres. Maximum torque is reached at 1,600 rpm. The pump delivers 344.1 l/min. The hydraulic tank holds 225.2 litres. Working pressure is 328.2 bar. The cooling system holds 21.2 litres. The oil fill is 17 litres. The electrical system runs on 24 V. The engine fitted is the C 6D31T. The Kato Hydraulic Excavator series covers 40 models. Rated output within it ranges from 83 to 319.6 hp; the HD550VIILC sits at the bottom of that range with 100.7 hp. Its immediate neighbours are the HD513MRIII below it with 92.5 hp and the HD700VII above it with 125.1 hp. 62 Kato models across 5 series are on record. The model is listed under Excavators & compaction. 19 verified figures from 1 source are on file.

Technical data

Engine

Engine modelC 6D31Tcorrect
Power100.7 hp (74 kW)correct
Rated speed2,000 rpmcorrect
Torque381correct
Speed at max. torque1,600 rpmcorrect
Cylinders6correct
Displacement4,948.9 cm³correct
Aspirationturbochargedcorrect
Coolant capacity21.2 lcorrect
Engine oil capacity17 lcorrect

Dimensions and weights

Ground clearance451.1correct
Unladen weight15,700 kgcorrect

Drivetrain and chassis

System voltage24 Vcorrect

Working data

Pump flow344.1 l/mincorrect
Hydraulic oil capacity225.2 lcorrect
Hydraulic pressure328.2 barcorrect
Fuel tank capacity250.2 lcorrect

Other data

Cab height2,782.8correct

Where this model stands

Power-to-weight ratio: 4.7 kW/t (74 kW / 15.7 t)

Stronger than 28% 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 HD550VIILC have?

The Kato HD550VIILC delivers 101 hp.

How much does the Kato HD550VIILC weigh?

The unladen weight is 15,700 kg.

What engine does the Kato HD550VIILC have?

6 cylinders, 4,949 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 19 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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