Head to head
Arjes Impaktor 250 evo vs Pramac GRW22Y/S5
The Arjes Impaktor 250 evo is a tracked mobile impact crusher for construction, demolition and green waste. The Pramac GRW22Y/S5 is a stage v rental generator set, 18.3 kva prime power.
Last reviewed 13 September 2026

Specifications side by side
| Arjes Impaktor 250 evo | Pramac GRW22Y/S5 | |
|---|---|---|
| Engine | Volvo Penta TAD581VE, 129kW / 175hp | YANMAR |
| Operating weight | 14,000kg | - |
| Hopper capacity | 2.25m3 | - |
| Rotor length | 1,500mm | - |
| Rotor diameter | 680mm | - |
| Throughput | 80-100 t/h (C&D waste) | - |
| Emergency standby power ESP | - | 19.3 kVA |
| Prime power PRP | - | 18.3 kVA |
| Voltage | - | 400/230 (V) |
| Emission stage | - | Stage V |
Sources: Arjes Impaktor 250 evo, Pramac GRW22Y/S5. 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 GRW22Y/S5 if...
Rental-series generator set for hire fleets, events, construction sites and city centre works needing temporary three-phase power.
Full GRW22Y/S5 specifications →Common questions
What is the difference between the Arjes Impaktor 250 evo and the Pramac GRW22Y/S5?
The Arjes Impaktor 250 evo is a tracked mobile impact crusher for construction, demolition and green waste; the Pramac GRW22Y/S5 is a stage V rental generator set, 18.3 kVA prime power.
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