Head to head
JCB 3CX vs Wacker Neuson ET42
The JCB 3CX is the bigger machine by 4,103kg and digs 70cm (2.5ft) deeper.
Last reviewed 13 September 2026
Key differences
- Operating weight: the JCB 3CX is the bigger machine by 4,103kg.
- Dig depth: the JCB 3CX digs 70cm (2.5ft) deeper.
Specifications side by side
| JCB 3CX | Wacker Neuson ET42 | |
|---|---|---|
| Operating weight | 8,135kg standard and Contractor, 8,435kg on 3CX Super | 4,032 to 5,206 kg |
| Dig depth | 4.24m with standard dipper, up to 5.46m with Extradig | 3,544 mm |
| Breakout force | - | 43.8 kN |
| Length | - | 5,594 mm |
| Width | - | 1,750 mm |
| Height | - | 2,608 mm |
| Engine power | - | 32.5 kW |
Sources: JCB 3CX, Wacker Neuson ET42. Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the 3CX if...
- you want one that is the bigger machine by 4,103kg
- you want one that digs 70cm (2.5ft) deeper
The machine most people picture when they think of a building site, and still the default where one machine has to both dig and load. Groundworkers and utilities contractors buy it precisely to avoid putting two machines on a small site.
Full 3CX specifications →Buy or hire the ET42 if...
A midi excavator for groundworks, utilities and landscaping contractors. At 4.0 tonnes it arrives on a lorry rather than behind a car. It digs to 3,544 mm.
Listed by
- GEM Plant Sales Limited - Ashford, Sevington, Willesborough
Common questions
What is the difference between the JCB 3CX and the Wacker Neuson ET42?
The JCB 3CX is the bigger machine by 4,103kg and digs 70cm (2.5ft) deeper. The JCB 3CX is a wheeled backhoe loader; the Wacker Neuson ET42 is a midi excavator, 3 to 6 tonnes.
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