Head to head
Develon DX17Z-7 vs Komatsu D61PX
The Komatsu D61PX is the bigger machine by 40,090kg.
Last reviewed 13 September 2026
Key differences
- Operating weight: the Komatsu D61PX is the bigger machine by 40,090kg.
Specifications side by side
| Develon DX17Z-7 | Komatsu D61PX | |
|---|---|---|
| Operating weight | 1,910 kg (4,211 lb) | approx. 42,000lb (19 tonnes) |
| 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 D61PX. 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 D61PX if...
- you want one that is the bigger machine by 40,090kg
A wide-track, low ground pressure dozer for grading and pushing on soft or wet ground where a standard-track dozer would sink. Groundworks contractors hire it for landscaping and soft-ground earthmoving.
Listed by
- B & T Plant Hire - Gravesend
- B & T Plant Hire Ltd - Morden
Common questions
What is the difference between the Develon DX17Z-7 and the Komatsu D61PX?
The Komatsu D61PX is the bigger machine by 40,090kg. The Develon DX17Z-7 is a a 1.7 tonne mini excavator, Develon's smallest excavator model; the Komatsu D61PX is a low ground pressure crawler dozer.
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