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Case 121F

Series: Case Wheel Loader

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The Case 121F belongs to the Case Wheel Loader series. The engine delivers 64.9 hp (44.7 kW), has 4 cylinders. Rated speed is 2,500 rpm. The unladen weight is 5,270 kg. The wheelbase measures 2,075.7 mm. Ground clearance is 445 mm. The tank holds 86.3 litres. Maximum torque is reached at 1,400 rpm. The pump delivers 67 l/min. The engine fitted is the FPT F5H FL463 C F001. The Case Wheel Loader series covers 71 models. Rated output within it ranges from 55 to 359.9 hp; the 121F sits at the bottom of that range with 64.9 hp. Its immediate neighbours are the 221D below it with 61.3 hp and the W11B above it with 72 hp. 620 Case models across 22 series are on record. The model is listed under Wheel loaders. 13 verified figures from 1 source are on file.

Technical data

Engine

Engine modelFPT F5H FL463 C F001correct
Power64.9 hp (44.7 kW)correct
Rated speed2,500 rpmcorrect
Speed at max. torque1,400 rpmcorrect
Cylinders4correct

Dimensions and weights

Wheelbase2,075.7correct
Ground clearance445correct
Unladen weight5,270 kgcorrect

Drivetrain and chassis

Gearbox typehydrostatic transmission transmissioncorrect

Working data

Pump flow67 l/mincorrect
Fuel tank capacity86.3 lcorrect

Other data

Height2,459.7correct

Where this model stands

Power-to-weight ratio: 8.5 kW/t (45 kW / 5.3 t)

Stronger than 13% 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 121F have?

The Case 121F delivers 64.9 hp.

How much does the Case 121F weigh?

The unladen weight is 5,270 kg.

What engine does the Case 121F have?

4 cylinders.

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 13 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

Sources: [1]

Wheel loader in 3D section

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