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Case 621C XT

Series: Case Wheel Loader

Source: https://www.landwirt.com/baumaschinen/radlader/case

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The Case 621C XT is a model in the Case Wheel Loader series. The engine delivers 141.4 hp (97 kW), has 6 cylinders, with a displacement of 5,884.6 cm³. Rated speed is 2,000 rpm. The unladen weight is 13,068 kg. The wheelbase measures 2,901.7 mm. Ground clearance is 426.7 mm. The tank holds 193.1 litres. The gearbox has 4 forward gears. There are also 3 reverse gears. Maximum torque is reached at 1,400 rpm. The pump delivers 233.2 l/min. The hydraulic tank holds 153.3 litres. The cooling system holds 26.1 litres. The electrical system runs on 12 V. The engine fitted is the 6T-590. Tyre size: 20,5 R25. The Case Wheel Loader series covers 71 models. Rated output within it ranges from 55 to 359.9 hp; the 621C XT sits in the lower part of that range with 141.4 hp. Its immediate neighbours are the 621CXR below it with 140.9 hp and the 521F above it with 144 hp. 620 Case models across 22 series are on record. The model is listed under Wheel loaders. 21 verified figures from 1 source are on file.

Technical data

Engine

Engine model6T-590correct
Power141.4 hp (97 kW)correct
Rated speed2,000 rpmcorrect
Speed at max. torque1,400 rpmcorrect
Cylinders6correct
Displacement5,884.6 cm³correct
Aspirationturbochargedcorrect
Coolant capacity26.1 lcorrect

Dimensions and weights

Wheelbase2,901.7correct
Ground clearance426.7correct
Unladen weight13,068 kgcorrect

Drivetrain and chassis

Gearbox typemechanical gearbox w/ electronic controlcorrect
Forward gears4correct
Reverse gears3correct
Tyre size20.5 R25correct
System voltage12 Vcorrect

Working data

Pump flow233.2 l/mincorrect
Hydraulic oil capacity153.3 lcorrect
Fuel tank capacity193.1 lcorrect

Other data

Height3,261.4correct

Where this model stands

Power-to-weight ratio: 7.4 kW/t (97 kW / 13.1 t)

Stronger than 50% of the wheel loaders in the register — out of 1,253 models with a stated power figure.

Calculated from the documented figures above — not a rating.

Frequently asked questions

How much power does the Case 621C XT have?

The Case 621C XT delivers 141 hp.

How much does the Case 621C XT weigh?

The unladen weight is 13,068 kg.

What engine does the Case 621C XT have?

6 cylinders, 5,885 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 21 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

1021F

1021FXR

1021G

1121F

1121FXR

1121G

121E

121F

1221E

1221EXR

1221F

21D

Sources: [1]

Wheel loader in 3D section

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

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