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Hitachi 33U vs Volvo Construction Equipment ECR40

The Volvo Construction Equipment ECR40 is the bigger machine by 498kg.

Last reviewed 6 October 2026

Hitachi 33U
Hitachi 33U - image: Hitachi Construction Machinery Australia
Volvo Construction Equipment ECR40
Volvo Construction Equipment ECR40 - image: Volvo Construction Equipment

Key differences

Specifications side by side

Hitachi 33UVolvo Construction Equipment ECR40
Operating weight3,487 kg3,985 kg
Width1,550 mm-
Rated power ISO 924921.2 kW (28.4 HP) at 2,400 min-1 (rpm) (net)-
Fuel tank42.0 L-
Engine power-18.5 kW
Bucket capacity-0.052 - 0.148 m3

Sources: Hitachi 33U, Volvo Construction Equipment ECR40. Figures vary by model year and options, so check with the supplier before you commit.

Buy or hire the 33U if...

A compact tracked excavator from Hitachi's smaller size class, used for groundworks, drainage and landscaping jobs too tight for a larger machine. It is bought and sold through the used plant market rather than as a current Hitachi catalogue model.

Full 33U specifications →

Buy or hire the ECR40 if...

  • you want one that is the bigger machine by 498kg

A short swing radius compact excavator for trenching, landscaping and building work in confined spaces. Contractors and hire fleets use it where a 4 tonne digger is needed close to walls and traffic.

Full ECR40 specifications →

Common questions

What is the difference between the Hitachi 33U and the Volvo Construction Equipment ECR40?

The Volvo Construction Equipment ECR40 is the bigger machine by 498kg. The Hitachi 33U is a mini excavator, approximately 3 tonne class; the Volvo Construction Equipment ECR40 is a 4 tonne short swing mini excavator.

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