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JCB JZ140

Series: JCB Hydraulic Excavator

Source: https://www.technikboerse.com/haendler/jcb-vertrieb-amp-serv

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The JCB JZ140 belongs to the JCB Hydraulic Excavator series. The engine delivers 72.8 kW, has 4 cylinders, with a displacement of 4,326.2 cm³. Rated speed is 2,100 rpm. The unladen weight is 14,431.9 kg. Ground clearance is 457.2 mm. The tank holds 162.8 litres. The pump delivers 121.1 l/min. The hydraulic tank holds 124.9 litres. Working pressure is 314 bar. The cooling system holds 16.3 litres. The oil fill is 13.2 litres. The electrical system runs on 24 V. The engine fitted is the A4BGIT. The JCB Hydraulic Excavator series covers 39 models. Rated output within it ranges from 55.2 to 227.4 kW; the JZ140 sits at the bottom of that range with 72.8 kW. Its immediate neighbours are the JZ140 Dozer below it with 70.1 kW and the JS180LC TAB above it with 81.3 kW. 752 JCB models across 38 series are on record. The model is listed under Excavators & compaction. 16 verified figures from 1 source are on file.

Technical data

Engine

Engine modelA4BGITcorrect
Power72.8 kWcorrect
Rated speed2,100 rpmcorrect
Cylinders4correct
Displacement4,326.2 cm³correct
Aspirationturbochargedcorrect
Coolant capacity16.3 lcorrect
Engine oil capacity13.2 lcorrect

Dimensions and weights

Ground clearance457.2correct
Unladen weight14,431.9 kgcorrect

Drivetrain and chassis

System voltage24 Vcorrect

Working data

Pump flow121.1 l/mincorrect
Hydraulic oil capacity124.9 lcorrect
Hydraulic pressure314 barcorrect
Fuel tank capacity162.8 lcorrect

Other data

Height2,843.8correct

Where this model stands

Power-to-weight ratio: 5 kW/t (73 kW / 14.4 t)

Stronger than 27% 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 JZ140 have?

The JCB JZ140 delivers 72.8 kW.

How much does the JCB JZ140 weigh?

The unladen weight is 14,432 kg.

What engine does the JCB JZ140 have?

4 cylinders, 4,326 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 16 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

JS 145LC

JS 300 LC

JS 300 NLC

JS 370 LC

JS 370 NLC

JS130HD

JS130L

JS130LC

JS130LC Dozer

JS130LC TAB

JS131 LC

JS160LC

Sources: [1]

Excavator in 3D section

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

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