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Case 921C

Series: Case Wheel Loader

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The Case 921C is a model in the Case Wheel Loader series. The engine delivers 273.7 hp (184.9 kW), has 6 cylinders, with a displacement of 10,831.8 cm³. Torque is 1,255.5 Nm. Rated speed is 2,100 rpm. The unladen weight is 22,961.3 kg. The wheelbase measures 3,401.6 mm. Ground clearance is 445 mm. The tank holds 394.1 litres. The gearbox has 4 forward gears. There are also 3 reverse gears. Maximum torque is reached at 1,300 rpm. The pump delivers 143.8 l/min. The hydraulic tank holds 232.8 litres. The cooling system holds 47.3 litres. The electrical system runs on 24 V. The engine fitted is the QSMII. Tyre size: 26,5x25 L3. The Case Wheel Loader series covers 71 models. Rated output within it ranges from 55 to 359.9 hp; the 921C sits in the upper part of that range with 273.7 hp. Its immediate neighbours are the 921G below it with 258.5 hp and the 921E above it with 277.8 hp. 620 Case models across 22 series are on record. The model is listed under Wheel loaders. 22 verified figures from 1 source are on file.

Technical data

Engine

Engine modelQSMIIcorrect
Power273.7 hp (184.9 kW)correct
Rated speed2,100 rpmcorrect
Torque1,255.5correct
Speed at max. torque1,300 rpmcorrect
Cylinders6correct
Displacement10,831.8 cm³correct
Aspirationturbocharged and air to air cooledcorrect
Coolant capacity47.3 lcorrect

Dimensions and weights

Wheelbase3,401.6correct
Ground clearance445correct
Unladen weight22,961.3 kgcorrect

Drivetrain and chassis

Gearbox type4F/3R proportional w/ electronic control module torque sensing autoshift/manual gearboxcorrect
Forward gears4correct
Reverse gears3correct
Tyre size26.5x25 L3correct
System voltage24 Vcorrect

Working data

Pump flow143.8 l/mincorrect
Hydraulic oil capacity232.8 lcorrect
Fuel tank capacity394.1 lcorrect

Other data

Height3,572.3correct

Where this model stands

Power-to-weight ratio: 8.1 kW/t (185 kW / 23 t)

Stronger than 82% 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 921C have?

The Case 921C delivers 274 hp.

How much does the Case 921C weigh?

The unladen weight is 22,961 kg.

What engine does the Case 921C have?

6 cylinders, 10,832 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 22 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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