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Hitachi ZX350LCK

Series: Hitachi Hydraulic Excavator

Source: https://storage.googleapis.com/dijffobmpejrle/hitachi-350-ex

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The Hitachi ZX350LCK belongs to the Hitachi Hydraulic Excavator series. The engine delivers 184.2 kW, has 6 cylinders, with a displacement of 7,790.4 cm³. Torque is 873 Nm. Rated speed is 2,000 rpm. The unladen weight is 26,300 kg. Ground clearance is 502.9 mm. The tank holds 560.2 litres. Maximum torque is reached at 1,700 rpm. The pump delivers 580.3 l/min. The hydraulic tank holds 320.2 litres. Working pressure is 348.2 bar. The cooling system holds 35.2 litres. The oil fill is 36.3 litres. The electrical system runs on 24 V. The engine fitted is the AA-6HK1X. The Hitachi Hydraulic Excavator series covers 158 models. Rated output within it ranges from 42.4 to 481.7 kW; the ZX350LCK sits in the lower part of that range with 184.2 kW. Its immediate neighbours are the EX370HD-5 below it with 169.1 kW and the ZX300LC-6 above it with 185.7 kW. 347 Hitachi models across 20 series are on record. The model is listed under Excavators & compaction. 18 verified figures from 1 source are on file.

Technical data

Engine

Engine modelAA-6HK1Xcorrect
Power184.2 kWcorrect
Rated speed2,000 rpmcorrect
Torque873correct
Speed at max. torque1,700 rpmcorrect
Cylinders6correct
Displacement7,790.4 cm³correct
Aspirationturbocharged, intercooledcorrect
Coolant capacity35.2 lcorrect
Engine oil capacity36.3 lcorrect

Dimensions and weights

Ground clearance502.9correct
Unladen weight26,300 kgcorrect

Drivetrain and chassis

System voltage24 Vcorrect

Working data

Pump flow580.3 l/mincorrect
Hydraulic oil capacity320.2 lcorrect
Hydraulic pressure348.2 barcorrect
Fuel tank capacity560.2 lcorrect

Other data

Cab height3,121.2correct

Where this model stands

Power-to-weight ratio: 7 kW/t (184 kW / 26.3 t)

Stronger than 78% 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 Hitachi ZX350LCK have?

The Hitachi ZX350LCK delivers 184 kW.

How much does the Hitachi ZX350LCK weigh?

The unladen weight is 26,300 kg.

What engine does the Hitachi ZX350LCK have?

6 cylinders, 7,790 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 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

160 LC

180 LCN

EX 165

EX100-5

EX100M-5

EX1100

EX120-5

EX1200-5C

EX130H-5

EX150LC-5

EX200-5

EX200LC-5

Sources: [1]

Excavator in 3D section

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

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