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Case 1121F

Series: Case Wheel Loader

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

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With the 1121F, Case offers a model from the Case Wheel Loader series. The engine delivers 351.8 hp (238.6 kW), has 6 cylinders, with a displacement of 8,701.5 cm³. Torque is 1,603.9 Nm. Rated speed is 2,100 rpm. The unladen weight is 26,849 kg. The wheelbase measures 3,550.9 mm. Ground clearance is 429.8 mm. The tank holds 473.2 litres. The gearbox has 4 forward gears. There are also 3 reverse gears. Maximum torque is reached at 1,200 rpm. The pump delivers 190 l/min. The hydraulic tank holds 249.8 litres. The cooling system holds 65.9 litres. The engine fitted is the FPT F2CFE614B. Tyre size: 26,5R25. The Case Wheel Loader series covers 71 models. Rated output within it ranges from 55 to 359.9 hp; the 1121F sits at the top of that range with 351.8 hp. Its immediate neighbours are the 1221EXR below it with 339.6 hp and the 1221F above it with 359.9 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 modelFPT F2CFE614Bcorrect
Power351.8 hp (238.6 kW)correct
Rated speed2,100 rpmcorrect
Torque1,603.9correct
Speed at max. torque1,200 rpmcorrect
Cylinders6correct
Displacement8,701.5 cm³correct
Aspirationturbochargedcorrect
Coolant capacity65.9 lcorrect

Dimensions and weights

Wheelbase3,550.9correct
Ground clearance429.8correct
Unladen weight26,849 kgcorrect

Drivetrain and chassis

Gearbox typepowershift transmissioncorrect
Forward gears4correct
Reverse gears3correct
Tyre size26.5R25correct

Working data

Pump flow190 l/mincorrect
Hydraulic oil capacity249.8 lcorrect
Fuel tank capacity473.2 lcorrect

Other data

Height3,575.3correct

Where this model stands

Power-to-weight ratio: 8.9 kW/t (239 kW / 26.8 t)

Stronger than 91% 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 1121F have?

The Case 1121F delivers 352 hp.

How much does the Case 1121F weigh?

The unladen weight is 26,849 kg.

What engine does the Case 1121F have?

6 cylinders, 8,702 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

1121FXR

1121G

121E

121F

1221E

1221EXR

1221F

21D

21E

Sources: [1]

Wheel loader in 3D section

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

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