Head to head
Hitachi ZX135W-7 vs HD Hyundai Construction Equipment HX25A Z
The Hitachi ZX135W-7 has 87kW more power.
Last reviewed 6 October 2026


Key differences
- Engine power: the Hitachi ZX135W-7 has 87kW more power.
Specifications side by side
| Hitachi ZX135W-7 | HD Hyundai Construction Equipment HX25A Z | |
|---|---|---|
| Operating weight | 14,500 - 15,900kg | 2685 kg |
| Engine power | 105kW (ISO14396) / 100kW (ISO9249) | 18.5 kW |
| Bucket capacity | - | 0.06 cubic meter |
Sources: Hitachi ZX135W-7, HD Hyundai Construction Equipment HX25A Z. Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the ZX135W-7 if...
- you want one that has 87kW more power
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.
Listed by
- McGovern Plant Hire - Hounslow, Cranford
Buy or hire the HX25A Z if...
A zero tailswing 2.5 tonne digger for landscaping, drainage and building work close to walls and fences. Contractors and hire fleets use it where a compact machine still needs to dig a full-depth trench.
Full HX25A Z specifications →Common questions
What is the difference between the Hitachi ZX135W-7 and the HD Hyundai Construction Equipment HX25A Z?
The Hitachi ZX135W-7 has 87kW more power. The Hitachi ZX135W-7 is a 13-16 tonne short-tail wheeled excavator; the HD Hyundai Construction Equipment HX25A Z is a 2.5 tonne zero tailswing mini excavator.
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