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Case 1221EXR

Series: Case Wheel Loader

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With the 1221EXR, Case offers a model from the Case Wheel Loader series. The engine delivers 339.6 hp (238.6 kW), has 6 cylinders, with a displacement of 10,815.5 cm³. Torque is 1,674.4 Nm. Rated speed is 2,200 rpm. The unladen weight is 30,399.8 kg. The wheelbase measures 3,700.3 mm. Ground clearance is 512.1 mm. The tank holds 470.1 litres. The gearbox has 4 forward gears. There are also 3 reverse gears. Maximum torque is reached at 1,400 rpm. The pump delivers 482.3 l/min. The hydraulic tank holds 340.3 litres. The cooling system holds 65.1 litres. The electrical system runs on 24 V. The engine fitted is the QSM11. Tyre size: 29,5 x 25. The Case Wheel Loader series covers 71 models. Rated output within it ranges from 55 to 359.9 hp; the 1221EXR sits at the top of that range with 339.6 hp. Its immediate neighbours are the 1021G below it with 324.4 hp and the 1121F above it with 351.8 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 modelQSM11correct
Power339.6 hp (238.6 kW)correct
Rated speed2,200 rpmcorrect
Torque1,674.4correct
Speed at max. torque1,400 rpmcorrect
Cylinders6correct
Displacement10,815.5 cm³correct
Aspirationturbochargedcorrect
Coolant capacity65.1 lcorrect

Dimensions and weights

Wheelbase3,700.3correct
Ground clearance512.1correct
Unladen weight30,399.8 kgcorrect

Drivetrain and chassis

Forward gears4correct
Reverse gears3correct
Tyre size29.5 x 25correct
System voltage24 Vcorrect

Working data

Pump flow482.3 l/mincorrect
Hydraulic oil capacity340.3 lcorrect
Fuel tank capacity470.1 lcorrect

Other data

Height3,840.5correct

Where this model stands

Power-to-weight ratio: 7.8 kW/t (239 kW / 30.4 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 1221EXR have?

The Case 1221EXR delivers 340 hp.

How much does the Case 1221EXR weigh?

The unladen weight is 30,400 kg.

What engine does the Case 1221EXR have?

6 cylinders, 10,816 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

Sources: [1]

Wheel loader in 3D section

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