Caterpillar D4G Crawler

Series: Other models

With the D4G, Caterpillar offers a model from the Caterpillar Crawler Tractor series. The engine delivers 88.2 hp (59.7 kW), has 6 cylinders, with a displacement of 4,998.1 cm³. Rated speed is 2,200 rpm. The unladen weight is 8,260 kg. Ground clearance is 374.9 mm. The tank holds 187.4 litres. The gearbox has 1 forward gears. There are also 1 reverse gears. The pump delivers 61.3 l/min. Working pressure is 200 bar. The cooling system holds 21.2 litres. The oil fill is 13.2 litres. The engine fitted is the Cat 3046. The Caterpillar Crawler Tractor series covers 152 models. Rated output within it ranges from 48.7 to 948 hp; the D4G sits at the bottom of that range with 88.2 hp. Its immediate neighbours are the D4B LGP below it with 82.1 hp and the D4C LGP Series III above it with 89.2 hp. 1091 Caterpillar models across 47 series are on record. The model is listed under Mining equipment. 18 verified figures from 1 source are on file.

Technical data

Engine

Engine modelCat 3046correct
Power88.2 hp (59.7 kW)correct
Rated speed2,200 rpmcorrect
Cylinders6correct
Displacement4,998.1 cm³correct
Coolant capacity21.2 lcorrect
Engine oil capacity13.2 lcorrect

Dimensions and weights

Width1,709.4correct
Ground clearance374.9correct
Unladen weight8,260 kgcorrect

Drivetrain and chassis

Gearbox typehydrostatic transmissioncorrect
Forward gears1correct
Reverse gears1correct

Working data

Pump flow61.3 l/mincorrect
Hydraulic pressure200correct
Fuel tank capacity187.4 lcorrect

Other data

Height2,718.8correct

Where this model stands

Power-to-weight ratio: 7.2 kW/t (60 kW / 8.3 t)

Stronger than 20% of the mining equipment in the register — out of 945 models with a stated power figure.

Calculated from the documented figures above — not a rating.

Frequently asked questions

How much power does the Caterpillar D4G have?

The Caterpillar D4G delivers 88.2 hp.

How much does the Caterpillar D4G weigh?

The unladen weight is 8,260 kg.

What engine does the Caterpillar D4G have?

6 cylinders, 4,998 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 18 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]

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