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Hitachi ZX135W-7 vs Volvo A25G

The Volvo A25G has 129kW more power.

Last reviewed 13 September 2026

Key differences

Specifications side by side

Hitachi ZX135W-7Volvo A25G
Operating weight14,500 - 15,900kg22.7 tonnes (empty)
Engine power105kW (ISO14396) / 100kW (ISO9249)234kW (Volvo D11M diesel)
Payload-25 tonnes
Dump body capacity-15.3m3 (SAE heaped)

Sources: Hitachi ZX135W-7, Volvo A25G. Figures vary by model year and options, so check with the supplier before you commit.

Buy or hire the ZX135W-7 if...

A road-legal wheeled excavator for contractors who need to self-drive between sites without a low-loader, such as utilities and highways crews. The short-tail-swing design keeps it usable on narrow verges and in traffic-managed lanes.

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Full ZX135W-7 specifications →

Buy or hire the A25G if...

  • you want one that has 129kW more power

A mid-size articulated hauler built for moving bulk material across rough, wet or steep haul roads that a rigid dump truck cannot cross safely. Its 25 tonne payload suits quarry and large groundworks contracts rather than small housebuilding sites.

Listed by

Full A25G specifications →

Common questions

What is the difference between the Hitachi ZX135W-7 and the Volvo A25G?

The Volvo A25G has 129kW more power. The Hitachi ZX135W-7 is a 13-16 tonne short-tail wheeled excavator; the Volvo A25G is a articulated dump truck.

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