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JCB JS330LC

Series: JCB Hydraulic Excavator

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The JCB JS330LC is a model in the JCB Hydraulic Excavator series. The engine delivers 284.9 hp (202.1 kW), has 6 cylinders, with a displacement of 7,783.9 cm³. Rated speed is 2,000 rpm. The unladen weight is 32,089 kg. Ground clearance is 509 mm. The tank holds 518.2 litres. The pump delivers 580.3 l/min. The hydraulic tank holds 320.2 litres. Working pressure is 319 bar. The cooling system holds 38.2 litres. The oil fill is 38.2 litres. The electrical system runs on 24 V. The engine fitted is the AH-6HKIX. The JCB Hydraulic Excavator series covers 39 models. Rated output within it ranges from 190.4 to 284.9 hp; the JS330LC sits at the top of that range with 284.9 hp. Its immediate neighbours are the JS330NLC below it with 274.8 hp. 752 JCB models across 38 series are on record. The model is listed under Excavators & compaction. 17 verified figures from 1 source are on file.

Technical data

Engine

Engine modelAH-6HKIXcorrect
Power284.9 hp (202.1 kW)correct
Rated speed2,000 rpmcorrect
Cylinders6correct
Displacement7,783.9 cm³correct
AspirationTurbocharged and intercooledcorrect
Coolant capacity38.2 lcorrect
Engine oil capacity38.2 lcorrect

Dimensions and weights

Ground clearance509correct
Unladen weight32,089 kgcorrect

Drivetrain and chassis

System voltage24 Vcorrect

Working data

Pump flow580.3 l/mincorrect
Hydraulic oil capacity320.2 lcorrect
Hydraulic pressure319 barcorrect
Fuel tank capacity518.2 lcorrect

Other data

Height3,191.3correct

Where this model stands

Power-to-weight ratio: 6.3 kW/t (202 kW / 32.1 t)

Stronger than 82% 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 JCB JS330LC have?

The JCB JS330LC delivers 285 hp.

How much does the JCB JS330LC weigh?

The unladen weight is 32,089 kg.

What engine does the JCB JS330LC have?

6 cylinders, 7,784 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 17 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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