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Case 590 Super M+ Series III

Series: Case Loader Backhoe

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

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The Case Loader Backhoe series from Case includes the 590 Super M+ Series III. The engine delivers 111.5 hp (81.1 kW), has 4 cylinders, with a displacement of 4,501.5 cm³. Rated speed is 2,200 rpm. The wheelbase measures 2,151.9 mm. Ground clearance is 378 mm. The tank holds 159.4 litres. The gearbox has 4 forward gears. There are also 4 reverse gears. Maximum torque is reached at 1,400 rpm. The pump delivers 161.3 l/min. The hydraulic tank holds 127.9 litres. Working pressure is 206.8 bar. The cooling system holds 18.2 litres. The electrical system runs on 12 V. The engine fitted is the Family IV 445TA/E3 diesel. Tier III certified. The Case Loader Backhoe series covers 38 models. Rated output within it ranges from 42.1 to 125.7 hp; the 590 Super M+ Series III sits in the upper part of that range with 111.5 hp. Its immediate neighbours are the 695 4x4x4 below it with 107.8 hp and the 780 above it with 121.7 hp. 620 Case models across 22 series are on record. The model is listed under Wheel loaders. 19 verified figures from 1 source are on file.

Technical data

Engine

Engine modelFamily IV 445TA/E3 diesel, Tier III certifiedcorrect
Power111.5 hp (81.1 kW)correct
Rated speed2,200 rpmcorrect
Speed at max. torque1,400 rpmcorrect
Cylinders4correct
Displacement4,501.5 cm³correct
Aspirationturbochargedcorrect
Coolant capacity18.2 lcorrect

Dimensions and weights

Wheelbase2,151.9correct
Ground clearance378correct

Drivetrain and chassis

Gearbox typesynchromeshcorrect
Forward gears4correct
Reverse gears4correct
System voltage12 Vcorrect

Working data

Pump flow161.3 l/mincorrect
Hydraulic oil capacity127.9 lcorrect
Hydraulic pressure206.8correct
Fuel tank capacity159.4 lcorrect

Frequently asked questions

How much power does the Case 590 Super M+ Series III have?

The Case 590 Super M+ Series III delivers 112 hp.

What engine does the Case 590 Super M+ Series III have?

4 cylinders, 4,502 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 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

480B

480C

480D

480E

480F

570N EP

580 Super M

580 Super M+ Series III

580 Super N

580 Super N WT

580B

580C

Sources: [1]

Wheeled excavator in 3D section

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