Head to head
Hitachi ZX145W-6 vs Hyundai Construction Equipment R35Z-9
The Hitachi ZX145W-6 has 87kW more power.
Last reviewed 13 September 2026
Key differences
- Engine power: the Hitachi ZX145W-6 has 87kW more power.
Specifications side by side
| Hitachi ZX145W-6 | Hyundai Construction Equipment R35Z-9 | |
|---|---|---|
| Operating weight | 15,000 - 17,200kg | 3550kg (7826lb) |
| Engine power | 105kW (ISO14396) | 17.7kW (23.7hp) |
| Dig depth | 5,520 - 5,770mm | - |
| Max digging depth | - | up to 3.44m (11'3") depending on boom/stick option |
Sources: Hitachi ZX145W-6, Hyundai Construction Equipment R35Z-9. Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the ZX145W-6 if...
- you want one that has 87kW more power
Suits municipal and utility contractors who need a mobile, road-going digger for drainage and reinstatement work spread across several sites in a day. The wheeled undercarriage trades some stability for speed between jobs.
Listed by
- McGovern Plant Hire - Hounslow, Cranford
Buy or hire the R35Z-9 if...
A compact, zero tail swing mini digger sized for domestic gardens, landscaping and utility work where space is tight. Widely used by small plant hire firms and groundworkers.
Listed by
- Red Plant Sales Ltd - Colchester, Frating
Common questions
What is the difference between the Hitachi ZX145W-6 and the Hyundai Construction Equipment R35Z-9?
The Hitachi ZX145W-6 has 87kW more power. The Hitachi ZX145W-6 is a 14-17 tonne wheeled excavator; the Hyundai Construction Equipment R35Z-9 is a zero tail swing mini excavator.
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