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Hitachi LX300-7A

Series: Hitachi Wheel Loader

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The LX300-7A from Hitachi is part of the Hitachi Wheel Loader series. The engine delivers 243.1 kW, has 6 cylinders, with a displacement of 15,682.4 cm³. Rated speed is 1,800 rpm. The unladen weight is 29,700 kg. The wheelbase measures 3,700.3 mm. Ground clearance is 426.7 mm. The tank holds 450.1 litres. The gearbox has 4 forward gears. There are also 4 reverse gears. The pump delivers 154.1 l/min. The hydraulic tank holds 260.1 litres. The cooling system holds 90.1 litres. The electrical system runs on 24 V. The engine fitted is the CC-6WG1X. Tyre size: 26,5-25-24PR (L3). The Hitachi Wheel Loader series covers 29 models. Rated output within it ranges from 16.4 to 331.1 kW; the LX300-7A sits in the upper part of that range with 243.1 kW. Its immediate neighbours are the ZW-310 below it with 220 kW and the LX450-7 above it with 331.1 kW. 347 Hitachi models across 20 series are on record. The model is listed under Wheel loaders. 19 verified figures from 1 source are on file.

Technical data

Engine

Engine modelCC-6WG1Xcorrect
Power243.1 kWcorrect
Rated speed1,800 rpmcorrect
Cylinders6correct
Displacement15,682.4 cm³correct
AspirationTurbocharger & intercoolercorrect
Coolant capacity90.1 lcorrect

Dimensions and weights

Wheelbase3,700.3correct
Ground clearance426.7correct
Unladen weight29,700 kgcorrect

Drivetrain and chassis

Gearbox typeTorque converter, countershaft type powershift transmission with computer controlled automaticorrect
Forward gears4correct
Reverse gears4correct
Tyre size26.5-25-24PR (L3)correct
System voltage24 Vcorrect

Working data

Pump flow154.1 l/mincorrect
Hydraulic oil capacity260.1 lcorrect
Fuel tank capacity450.1 lcorrect

Other data

Height3,752.1correct

Where this model stands

Power-to-weight ratio: 8.2 kW/t (243 kW / 29.7 t)

Stronger than 92% of the wheel loaders in the register — out of 1,253 models with a stated power figure.

Calculated from the documented figures above — not a rating.

Frequently asked questions

How much power does the Hitachi LX300-7A have?

The Hitachi LX300-7A delivers 243 kW.

How much does the Hitachi LX300-7A weigh?

The unladen weight is 29,700 kg.

What engine does the Hitachi LX300-7A have?

6 cylinders, 15,682 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

Sources: [1]

Wheel loader in 3D section

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