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Hitachi ZX135USB-7 vs Kubota U10

The Hitachi ZX135USB-7 has 66kW more power.

Last reviewed 13 September 2026

Hitachi ZX135USB-7
Hitachi ZX135USB-7 - image: Hitachi Construction Machinery
U10
Kubota U10

Key differences

Specifications side by side

Hitachi ZX135USB-7Kubota U10
Operating weight13,800 - 16,000kg1200kg (2645lb, including operator)
Engine power74kW (ISO14396) / 73kW (ISO9249)7.6kW (10.3hp)
Max dig depth-1.8m (5'11")
Bucket digging force-550kg (1212lb) breakout force

Sources: Hitachi ZX135USB-7, Kubota U10. Figures vary by model year and options, so check with the supplier before you commit.

Buy or hire the ZX135USB-7 if...

  • you want one that has 66kW more power

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 U10 if...

One of the smallest excavators Kubota builds, narrow and light enough to pass through a garden gate or go up in a domestic goods lift. Used for indoor demolition, basement digs and tight garden landscaping.

Listed by

Full U10 specifications →

Common questions

What is the difference between the Hitachi ZX135USB-7 and the Kubota U10?

The Hitachi ZX135USB-7 has 66kW more power. The Hitachi ZX135USB-7 is a 13 tonne zero tail swing crawler excavator; the Kubota U10 is a micro excavator.

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