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Bobcat 331

Series: Bobcat Mini Excavator

Wikimedia Commons · CC0 · Daderot · Dateiseite
The 331 from Bobcat is part of the Bobcat Mini Excavator series. The engine delivers 40.6 hp (29.8 kW), with a displacement of 2,200.8 cm³. Rated speed is 2,400 rpm. The unladen weight is 3,259.1 kg. The tank holds 57.9 litres. The pump delivers 91.2 l/min. The engine fitted is the V-2203-M-DI-E2B. The Bobcat Mini Excavator series covers 22 models. Rated output within it ranges from 10.1 to 43.4 hp; the 331 sits at the top of that range with 40.6 hp. Its immediate neighbours are the E35 33 HP below it with 34 hp and the 331E above it with 40.7 hp. 222 Bobcat models across 22 series are on record. The model is listed under Excavators & compaction. 9 verified figures from 1 source are on file.

Technical data

Engine

Engine modelV-2203-M-DI-E2Bcorrect
Power40.6 hp (29.8 kW)correct
Rated speed2,400 rpmcorrect
Displacement2,200.8 cm³correct

Dimensions and weights

Unladen weight3,259.1 kgcorrect

Working data

Pump flow91.2 l/mincorrect
Fuel tank capacity57.9 lcorrect

Other data

Height2,356.1correct

Where this model stands

Power-to-weight ratio: 9.1 kW/t (30 kW / 3.3 t)

Stronger than 85% 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 Bobcat 331 have?

The Bobcat 331 delivers 40.6 hp.

How much does the Bobcat 331 weigh?

The unladen weight is 3,259 kg.

What engine does the Bobcat 331 have?

2,201 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 9 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

316

322

323

325

328

329

331E

334

335

430 Long Arm

430 Standard

E10

Sources: [1]

Mini excavator in 3D section

Turn the model, look inside and click an assembly — each one is explained.

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