Head to head
Caterpillar 301.7 CR vs Wacker Neuson ET90
The Wacker Neuson ET90 is the bigger machine by 6,795kg and has 40kW more power.
Last reviewed 13 September 2026
Key differences
- Operating weight: the Wacker Neuson ET90 is the bigger machine by 6,795kg.
- Engine power: the Wacker Neuson ET90 has 40kW more power.
- Dig depth: the Wacker Neuson ET90 digs 2.14m (7ft) deeper.
Specifications side by side
| Caterpillar 301.7 CR | Wacker Neuson ET90 | |
|---|---|---|
| Operating weight | 1,915 kg (4,222 lb) | 8,710 to 10,506 kg |
| Dig depth | 2,540 mm (100 in) (long stick) | 4,679 mm |
| Engine power | 15.7 kW (21 hp) | 55.4 kW |
| Breakout force | - | 74 kN |
| Length | - | 7,139 mm |
| Width | - | 2,250 mm |
| Height | - | 2,562 mm |
Sources: Caterpillar 301.7 CR, Wacker Neuson ET90. Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the 301.7 CR if...
The Cat 301.7 CR is Caterpillar's roughly 2 tonne mini excavator, built around the Cat C1.1 engine and backed by Caterpillar's dealer network for parts and service. It is specified on UK sites for the same drainage, groundworks and utility jobs as the Kubota U27-4 and Takeuchi TB216, with buyers often citing Cat's residual values and dealer support over price. It is one of the smaller models in Caterpillar's wider mini excavator line-up, which extends up to around 10 tonnes.
Full 301.7 CR specifications →Buy or hire the ET90 if...
- you want one that is the bigger machine by 6,795kg
- you want one that has 40kW more power
- you want one that digs 2.14m (7ft) deeper
A 6 to 10 tonne machine for site clearance, drainage and bulk digging, often run with a dumper alongside. At 8.7 tonnes it moves on a lorry or low-loader. Dig depth is 4,679 mm.
Listed by
- GEM Plant Sales Limited - Ashford, Sevington, Willesborough
Common questions
What is the difference between the Caterpillar 301.7 CR and the Wacker Neuson ET90?
The Wacker Neuson ET90 is the bigger machine by 6,795kg and has 40kW more power. The Caterpillar 301.7 CR is a a sub-2 tonne conventional-tail-swing mini excavator; the Wacker Neuson ET90 is a tracked excavator, 6 to 10 tonnes.
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