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Case 9040B

Series: Case Hydraulic Excavator

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The Case 9040B is a model in the Case Hydraulic Excavator series. The engine delivers 132.7 kW, has 6 cylinders, with a displacement of 8,275.5 cm³. Torque is 778.2 Nm. Rated speed is 2,200 rpm. The unladen weight is 24,103.9 kg. Ground clearance is 762 mm. The tank holds 310 litres. Maximum torque is reached at 1,500 rpm. The pump delivers 212.4 l/min. The hydraulic tank holds 220.3 litres. Working pressure is 314 bar. The cooling system holds 25.7 litres. The oil fill is 22.3 litres. The electrical system runs on 24 V. The engine fitted is the 6T-830. The Case Hydraulic Excavator series covers 56 models. Rated output within it ranges from 65.6 to 396.7 kW; the 9040B sits in the lower part of that range with 132.7 kW. Its immediate neighbours are the CX250C below it with 132.1 kW and the CX290 above it with 135.7 kW. 620 Case models across 22 series are on record. The model is listed under Excavators & compaction. 18 verified figures from 1 source are on file.

Technical data

Engine

Engine model6T-830correct
Power132.7 kWcorrect
Rated speed2,200 rpmcorrect
Torque778.2correct
Speed at max. torque1,500 rpmcorrect
Cylinders6correct
Displacement8,275.5 cm³correct
Aspirationturbochargedcorrect
Coolant capacity25.7 lcorrect
Engine oil capacity22.3 lcorrect

Dimensions and weights

Ground clearance762correct
Unladen weight24,103.9 kgcorrect

Drivetrain and chassis

System voltage24 Vcorrect

Working data

Pump flow212.4 l/mincorrect
Hydraulic oil capacity220.3 lcorrect
Hydraulic pressure314 barcorrect
Fuel tank capacity310 lcorrect

Other data

Height3,002.3correct

Where this model stands

Power-to-weight ratio: 5.5 kW/t (133 kW / 24.1 t)

Stronger than 66% of the excavators & compaction in the register — out of 1,666 models with a stated power figure.

Calculated from the documented figures above — not a rating.

Frequently asked questions

How much power does the Case 9040B have?

The Case 9040B delivers 133 kW.

How much does the Case 9040B weigh?

The unladen weight is 24,104 kg.

What engine does the Case 9040B have?

6 cylinders, 8,276 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 18 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]

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