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Case CX20B

Series: Case Mini Excavator

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The Case Mini Excavator series from Case includes the CX20B. The engine delivers 17.2 kW, has 3 cylinders, with a displacement of 1,330.6 cm³. Torque is 80.1 Nm. Rated speed is 2,200 rpm. The unladen weight is 2,100 kg. Ground clearance is 481.6 mm. The tank holds 28 litres. Maximum torque is reached at 1,320 rpm. The pump delivers 26.1 l/min. The hydraulic tank holds 25.4 litres. The cooling system holds 4.2 litres. The oil fill is 5.7 litres. The engine fitted is the 3TNV82A-SYB. The Case Mini Excavator series covers 28 models. Rated output within it ranges from 8.9 to 65.6 kW; the CX20B sits at the bottom of that range with 17.2 kW. Its immediate neighbours are the CX31 below it with 16.9 kW and the CX26C above it with 17.3 kW. 620 Case models across 22 series are on record. The model is listed under Excavators & compaction. 15 verified figures from 1 source are on file.

Technical data

Engine

Engine model3TNV82A-SYBcorrect
Power17.2 kWcorrect
Rated speed2,200 rpmcorrect
Torque80.1correct
Speed at max. torque1,320 rpmcorrect
Cylinders3correct
Displacement1,330.6 cm³correct
Coolant capacity4.2 lcorrect
Engine oil capacity5.7 lcorrect

Dimensions and weights

Ground clearance481.6correct
Unladen weight2,100 kgcorrect

Working data

Pump flow26.1 l/mincorrect
Hydraulic oil capacity25.4 lcorrect
Fuel tank capacity28 lcorrect

Other data

Height2,462.8correct

Where this model stands

Power-to-weight ratio: 8.2 kW/t (17 kW / 2.1 t)

Stronger than 42% of the mini excavators in the register — out of 400 models with a stated power figure.

Calculated from the documented figures above — not a rating.

Frequently asked questions

How much power does the Case CX20B have?

The Case CX20B delivers 17.2 kW.

How much does the Case CX20B weigh?

The unladen weight is 2,100 kg.

What engine does the Case CX20B have?

3 cylinders, 1,331 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.
  • 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 15 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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