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Caterpillar 422E

Series: Caterpillar Loader Backhoe

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The Caterpillar Loader Backhoe series from Caterpillar includes the 422E. The engine delivers 79.1 hp (56.7 kW), has 4 cylinders, with a displacement of 4,401.6 cm³. Rated speed is 2,200 rpm. The wheelbase measures 2,200.7 mm. The tank holds 145.4 litres. The gearbox has 4 forward gears. There are also 4 reverse gears. Maximum torque is reached at 1,400 rpm. The pump delivers 125.3 l/min. The hydraulic tank holds 38.2 litres. Working pressure is 15.7 bar. The cooling system holds 15.1 litres. The electrical system runs on 12 V. The engine fitted is the 3054C. The Caterpillar Loader Backhoe series covers 36 models. Rated output within it ranges from 68 to 138.9 hp; the 422E sits in the lower part of that range with 79.1 hp. Its immediate neighbours are the 424D below it with 78.1 hp and the 428D above it with 84.2 hp. 1091 Caterpillar models across 47 series are on record. The model is listed under Wheel loaders. 17 verified figures from 1 source are on file.

Technical data

Engine

Engine model3054Ccorrect
Power79.1 hp (56.7 kW)correct
Rated speed2,200 rpmcorrect
Speed at max. torque1,400 rpmcorrect
Cylinders4correct
Displacement4,401.6 cm³correct
Coolant capacity15.1 lcorrect

Dimensions and weights

Wheelbase2,200.7correct

Drivetrain and chassis

Gearbox typePower shuttlecorrect
Forward gears4correct
Reverse gears4correct
System voltage12 Vcorrect

Working data

Pump flow125.3 l/mincorrect
Hydraulic oil capacity38.2 lcorrect
Hydraulic pressure15.7correct
Fuel tank capacity145.4 lcorrect

Frequently asked questions

How much power does the Caterpillar 422E have?

The Caterpillar 422E delivers 79.1 hp.

What engine does the Caterpillar 422E have?

4 cylinders, 4,402 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.
  • 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

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