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Caterpillar 657G

Series: Caterpillar Motor Scraper

Source: https://www.lectura-specs.com/en/model/construction-machiner

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The Caterpillar 657G belongs to the Caterpillar Motor Scraper series. The engine delivers 484.6 hp (471.3 kW), with a displacement of 15,207.2 cm³. The wheelbase measures 9,954.8 mm. The tank holds 1,597.1 litres. The gearbox has 8 forward gears. There are also 1 reverse gears. The hydraulic tank holds 302.8 litres. The cooling system holds 213.1 litres. The electrical system runs on 24 V. Tyre size: 40,5/75 R39. The Caterpillar Motor Scraper series covers 29 models. Rated output within it ranges from 189.6 to 557.6 hp; the 657G sits in the upper part of that range with 484.6 hp. Its immediate neighbours are the 631E below it with 456.2 hp and the 631E Series II above it with 496.8 hp. 1091 Caterpillar models across 47 series are on record. The model is listed under Mining equipment. 15 verified figures from 1 source are on file.

Technical data

Engine

Power484.6 hp (471.3 kW)correct
Displacement15,207.2 cm³correct
Coolant capacity213.1 lcorrect

Dimensions and weights

Length16,163.5correct
Width4,343.4correct
Wheelbase9,954.8correct

Drivetrain and chassis

Gearbox type8-speed automatic gearbox powershift transmission with electronic controlcorrect
Forward gears8correct
Reverse gears1correct
Tyre size40.5/75 R39correct
System voltage24 Vcorrect

Working data

Hydraulic oil capacity302.8 lcorrect
Fuel tank capacity1,597.1 lcorrect

Other data

Height3,712.5correct

Frequently asked questions

How much power does the Caterpillar 657G have?

The Caterpillar 657G delivers 485 hp.

What engine does the Caterpillar 657G have?

15,207 cm³ displacement.

What are the dimensions of the Caterpillar 657G?

16,164 mm × 4,343 mm.

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 15 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

613B

621B

621E

621G

621S

623B

623G

623H

627B

627E

627F

627G

Sources: [1]

Dump truck in 3D section

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

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