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Head to head

Hitachi ZX135USB-7 vs Hitachi ZX220W-5B

The Hitachi ZX220W-5B has 48kW more power and is the bigger machine by 7.6 tonnes.

Last reviewed 13 September 2026

Hitachi ZX135USB-7
Hitachi ZX135USB-7 - image: Hitachi Construction Machinery
ZX220W-5B
Hitachi ZX220W-5B

Key differences

Specifications side by side

Hitachi ZX135USB-7Hitachi ZX220W-5B
Operating weight13,800 - 16,000kg21,400 - 24,000kg
Engine power74kW (ISO14396) / 73kW (ISO9249)122kW

Sources: Hitachi ZX135USB-7, Hitachi ZX220W-5B. Figures vary by model year and options, so check with the supplier before you commit.

Buy or hire the ZX135USB-7 if...

Built for sites with tight working margins - roadside, urban and confined yards - where a swinging counterweight would foul walls, parked vehicles or passing traffic. Popular with utility and demolition contractors working close to structures.

Listed by

Full ZX135USB-7 specifications →

Buy or hire the ZX220W-5B if...

  • you want one that has 48kW more power
  • you want one that is the bigger machine by 7.6 tonnes

A heavier wheeled excavator for contractors who need crawler-excavator-like dig performance with road mobility, such as sewer renewal and larger utility schemes. The two-piece boom gives more flexible reach over obstacles than a monoblock design.

Listed by

Full ZX220W-5B specifications →

Common questions

What is the difference between the Hitachi ZX135USB-7 and the Hitachi ZX220W-5B?

The Hitachi ZX220W-5B has 48kW more power and is the bigger machine by 7.6 tonnes. The Hitachi ZX135USB-7 is a 13 tonne zero tail swing crawler excavator; the Hitachi ZX220W-5B is a 24 tonne wheeled excavator with two-piece boom.

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