Head to head
Caterpillar 301.7 CR vs Wacker Neuson ET145
The Wacker Neuson ET145 is the bigger machine by 13,636kg and has 39kW more power.
Last reviewed 13 September 2026
Key differences
- Operating weight: the Wacker Neuson ET145 is the bigger machine by 13,636kg.
- Engine power: the Wacker Neuson ET145 has 39kW more power.
- Dig depth: the Wacker Neuson ET145 digs 2.9m (9.5ft) deeper.
Specifications side by side
| Caterpillar 301.7 CR | Wacker Neuson ET145 | |
|---|---|---|
| Operating weight | 1,915 kg (4,222 lb) | 15,551 to 17,275 kg |
| Dig depth | 2,540 mm (100 in) (long stick) | 5,442 mm |
| Engine power | 15.7 kW (21 hp) | 55 kW |
| Breakout force | - | 91 kN |
| Length | - | 7,788 mm |
| Width | - | 2,490 mm |
| Height | - | 2,786 mm |
Sources: Caterpillar 301.7 CR, Wacker Neuson ET145. 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 ET145 if...
- you want one that is the bigger machine by 13,636kg
- you want one that has 39kW more power
- you want one that digs 2.9m (9.5ft) deeper
A full-size excavator for civil engineering, bulk earthmoving and demolition. At 15.6 tonnes it moves on a low-loader and is often hired with an operator. It digs to 5,442 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 ET145?
The Wacker Neuson ET145 is the bigger machine by 13,636kg and has 39kW more power. The Caterpillar 301.7 CR is a a sub-2 tonne conventional-tail-swing mini excavator; the Wacker Neuson ET145 is a full-size tracked excavator.
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