Head to head
Hitachi ZX135W-7 vs JCB 25Z-1
The Hitachi ZX135W-7 has 87kW more power.
Last reviewed 13 September 2026
Key differences
- Engine power: the Hitachi ZX135W-7 has 87kW more power.
Specifications side by side
| Hitachi ZX135W-7 | JCB 25Z-1 | |
|---|---|---|
| Operating weight | 14,500 - 15,900kg | 2550 kg |
| Engine power | 105kW (ISO14396) / 100kW (ISO9249) | 18.4 kW |
| Dig depth | - | 2.82 m |
| Dump height | - | 3 m |
Sources: Hitachi ZX135W-7, JCB 25Z-1. 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 25Z-1 if...
Used by hire firms and small contractors for patios, drainage, footings and work next to walls and fences where a zero-tailswing machine is needed. Sits in the weight class that can be towed on a trailer in restricted regions.
Full 25Z-1 specifications →Common questions
What is the difference between the Hitachi ZX135W-7 and the JCB 25Z-1?
The Hitachi ZX135W-7 has 87kW more power. The Hitachi ZX135W-7 is a 13-16 tonne short-tail wheeled excavator; the JCB 25Z-1 is a 2.5 tonne zero-tailswing mini excavator.
GetBrent is an independent directory and is not a dealer for, nor affiliated with, either manufacturer. Model and brand names are the trademarks of their owners.