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Case 721C

Series: Case Wheel Loader

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With the 721C, Case offers a model from the Case Wheel Loader series. The engine delivers 167.3 hp (113.3 kW), has 6 cylinders, with a displacement of 8,259.1 cm³. Torque is 738.9 Nm. Rated speed is 2,200 rpm. The unladen weight is 13,439.9 kg. The wheelbase measures 2,901.7 mm. Ground clearance is 420.6 mm. The tank holds 204 litres. The gearbox has 4 forward gears. There are also 3 reverse gears. Maximum torque is reached at 1,300 rpm. The pump delivers 70.4 l/min. The hydraulic tank holds 153.3 litres. The cooling system holds 32.6 litres. The electrical system runs on 24 V. The engine fitted is the 6T-830. Tyre size: 20,5-25 L3. The Case Wheel Loader series covers 71 models. Rated output within it ranges from 55 to 359.9 hp; the 721C sits in the lower part of that range with 167.3 hp. Its immediate neighbours are the 621EXT below it with 158.2 hp and the 621F above it with 174.4 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 model6T-830correct
Power167.3 hp (113.3 kW)correct
Rated speed2,200 rpmcorrect
Torque738.9correct
Speed at max. torque1,300 rpmcorrect
Cylinders6correct
Displacement8,259.1 cm³correct
Aspirationturbochargedcorrect
Coolant capacity32.6 lcorrect

Dimensions and weights

Wheelbase2,901.7correct
Ground clearance420.6correct
Unladen weight13,439.9 kgcorrect

Drivetrain and chassis

Gearbox type4F/3R proportional w/ electronic control module torque sensing autoshift/manual gearboxcorrect
Forward gears4correct
Reverse gears3correct
Tyre size20.5-25 L3correct
System voltage24 Vcorrect

Working data

Pump flow70.4 l/mincorrect
Hydraulic oil capacity153.3 lcorrect
Fuel tank capacity204 lcorrect

Other data

Height3,261.4correct

Where this model stands

Power-to-weight ratio: 8.4 kW/t (113 kW / 13.4 t)

Stronger than 58% 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 721C have?

The Case 721C delivers 167 hp.

How much does the Case 721C weigh?

The unladen weight is 13,440 kg.

What engine does the Case 721C have?

6 cylinders, 8,259 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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