Head to head
Arjes Impaktor 250 evo vs Komatsu D51PX
The Komatsu D51PX is the bigger machine by 180kg.
Last reviewed 13 September 2026
Key differences
- Operating weight: the Komatsu D51PX is the bigger machine by 180kg.
Specifications side by side
| Arjes Impaktor 250 evo | Komatsu D51PX | |
|---|---|---|
| Operating weight | 14,000kg | 14,180kg |
| Engine | Volvo Penta TAD581VE, 129kW / 175hp | - |
| Hopper capacity | 2.25m3 | - |
| Rotor length | 1,500mm | - |
| Rotor diameter | 680mm | - |
| Throughput | 80-100 t/h (C&D waste) | - |
| Class | - | 14 tonne |
Sources: Arjes Impaktor 250 evo, Komatsu D51PX. Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the Impaktor 250 evo if...
A tracked impact crusher aimed at demolition and construction waste rather than quarried rock. Its 2.25m3 hopper and stated 80-100 tonnes an hour throughput on construction and demolition waste suit site-based crushing contractors clearing rubble, not small driveway or garden jobs.
Listed by
- Hire a Crusher - London
Buy or hire the D51PX if...
- you want one that is the bigger machine by 180kg
A mid-size dozer built with wider, low ground pressure tracks for soft or wet ground. Groundworks and landfill contractors choose the PX variant over a standard-track D51 where the ground itself would otherwise bog a machine down.
Listed by
- B & T Plant Hire - Gravesend
- B & T Plant Hire Ltd - Morden
Common questions
What is the difference between the Arjes Impaktor 250 evo and the Komatsu D51PX?
The Komatsu D51PX is the bigger machine by 180kg. The Arjes Impaktor 250 evo is a tracked mobile impact crusher for construction, demolition and green waste; the Komatsu D51PX is a low ground pressure crawler dozer, 14 tonne class.
GetBrent is an independent directory and is not a dealer for, nor affiliated with, either manufacturer. Model and brand names are the trademarks of their owners.