Head to head
Develon DX17Z-7 vs Komatsu PC26MR-5
The Komatsu PC26MR-5 is the bigger machine by 715kg.
Last reviewed 13 September 2026
Key differences
- Operating weight: the Komatsu PC26MR-5 is the bigger machine by 715kg.
Specifications side by side
| Develon DX17Z-7 | Komatsu PC26MR-5 | |
|---|---|---|
| Operating weight | 1,910 kg (4,211 lb) | 2,625 to 2,855kg |
| Dig depth | 2,200 mm (7 ft 3 in) | - |
| Engine power | 11.9 kW (16.0 hp) at 2,400 rpm | - |
Sources: Develon DX17Z-7, Komatsu PC26MR-5. Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the DX17Z-7 if...
The Develon DX17Z-7 is the smallest excavator in the Develon range, formerly sold as a Doosan model before the 2023 rebrand, and competes for the same confined-space and landscaping hire jobs as the JCB 8008 CTS and Kubota KX019-4. UK dealers that previously stocked it as a Doosan now sell and service it under the Develon name with the same parts and support lines. It gives hire companies a mini excavator option outside the usual Kubota, JCB and Takeuchi trio at a similar size point.
Full DX17Z-7 specifications →Buy or hire the PC26MR-5 if...
- you want one that is the bigger machine by 715kg
A step up for bigger footings, groundworks and landscaping. At 2.6 tonnes it needs a 3.5 tonne plant trailer and a tow vehicle rated for the combined weight, or delivery on a lorry.
Full PC26MR-5 specifications →Common questions
What is the difference between the Develon DX17Z-7 and the Komatsu PC26MR-5?
The Komatsu PC26MR-5 is the bigger machine by 715kg. The Develon DX17Z-7 is a a 1.7 tonne mini excavator, Develon's smallest excavator model; the Komatsu PC26MR-5 is a 2.5 to 3 tonne class mini excavator.
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