John Deere 792D LC

Series: John Deere Hydraulic Excavator

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The John Deere Hydraulic Excavator series from John Deere includes the 792D LC. The engine delivers 175.4 hp (123 kW), has 6 cylinders, with a displacement of 7,636.4 cm³. Torque is 818.9 Nm. Rated speed is 2,100 rpm. The unladen weight is 27,328.9 kg. Ground clearance is 481.6 mm. The tank holds 310.4 litres. Maximum torque is reached at 1,350 rpm. The pump delivers 523.9 l/min. The hydraulic tank holds 299 litres. Working pressure is 343.4 bar. The cooling system holds 113.6 litres. The oil fill is 96.1 litres. The electrical system runs on 24 V. The engine fitted is the 6076A. The John Deere Hydraulic Excavator series covers 82 models. Rated output within it ranges from 68.9 to 300.1 hp; the 792D LC sits in the middle of that range with 175.4 hp. Its immediate neighbours are the 790D below it with 167.3 hp and the 892D LC above it with 207.8 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 model6076Acorrect
Power175.4 hp (123 kW)correct
Rated speed2,100 rpmcorrect
Torque818.9correct
Speed at max. torque1,350 rpmcorrect
Cylinders6correct
Displacement7,636.4 cm³correct
Aspirationturbochargedcorrect
Coolant capacity113.6 lcorrect
Engine oil capacity96.1 lcorrect

Dimensions and weights

Ground clearance481.6correct
Unladen weight27,328.9 kgcorrect

Drivetrain and chassis

System voltage24 Vcorrect

Working data

Pump flow523.9 l/mincorrect
Hydraulic oil capacity299 lcorrect
Hydraulic pressure343.4 barcorrect
Fuel tank capacity310.4 lcorrect

Other data

Height2,996.2correct

Where this model stands

Power-to-weight ratio: 4.5 kW/t (123 kW / 27.3 t)

Stronger than 59% 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 792D LC have?

The John Deere 792D LC delivers 175 hp.

How much does the John Deere 792D LC weigh?

The unladen weight is 27,329 kg.

What engine does the John Deere 792D LC have?

6 cylinders, 7,636 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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