John Deere 790E LC

Series: John Deere Hydraulic Excavator

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The John Deere 790E LC belongs to the John Deere Hydraulic Excavator series. The engine delivers 163.2 hp (115.6 kW), has 6 cylinders, with a displacement of 6,784.2 cm³. Torque is 630.5 Nm. Rated speed is 2,100 rpm. The unladen weight is 23,462.1 kg. Ground clearance is 457.2 mm. The tank holds 310.4 litres. Maximum torque is reached at 1,300 rpm. The pump delivers 378.5 l/min. The hydraulic tank holds 260.1 litres. Working pressure is 343.4 bar. The cooling system holds 98.4 litres. The oil fill is 18.9 litres. The electrical system runs on 24 V. The engine fitted is the 6068T. The John Deere Hydraulic Excavator series covers 82 models. Rated output within it ranges from 68.9 to 300.1 hp; the 790E LC sits in the middle of that range with 163.2 hp. Its immediate neighbours are the 690B below it with 143 hp and the 790D above it with 167.3 hp. 2153 John Deere models across 96 series are on record. The model is listed under Excavators & compaction. 19 verified figures from 1 source are on file.

Technical data

Engine

Engine model6068Tcorrect
Power163.2 hp (115.6 kW)correct
Rated speed2,100 rpmcorrect
Torque630.5correct
Speed at max. torque1,300 rpmcorrect
Cylinders6correct
Displacement6,784.2 cm³correct
Aspirationturbochargedcorrect
Coolant capacity98.4 lcorrect
Engine oil capacity18.9 lcorrect

Dimensions and weights

Ground clearance457.2correct
Unladen weight23,462.1 kgcorrect

Drivetrain and chassis

System voltage24 Vcorrect

Working data

Pump flow378.5 l/mincorrect
Hydraulic oil capacity260.1 lcorrect
Hydraulic pressure343.4 barcorrect
Fuel tank capacity310.4 lcorrect

Other data

Cab height2,920correct

More machines with this engine (6068T, 39)

Where this model stands

Power-to-weight ratio: 4.9 kW/t (116 kW / 23.5 t)

Stronger than 52% 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 John Deere 790E LC have?

The John Deere 790E LC delivers 163 hp.

How much does the John Deere 790E LC weigh?

The unladen weight is 23,462 kg.

What engine does the John Deere 790E LC have?

6 cylinders, 6,784 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 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]

Excavator in 3D section

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