Head to head
Arjes Impaktor 250E vs Keestrack Frontier K6
The Arjes Impaktor 250E is a track-mounted two-shaft slow-speed shredder. The Keestrack Frontier K6 is a tracked mobile screener.
Last reviewed 13 September 2026
Specifications side by side
| Arjes Impaktor 250E | Keestrack Frontier K6 | |
|---|---|---|
| Weight | 14,000kg | 29,5 t / 32,5 sT |
| Engine | Volvo Penta TAD 581 VE, 129kW/175PS (Stage V) | 79 kW/88 kW |
| Hopper volume | 2.25m3 | - |
| Throughput | 80-100 t/h (demolition waste) | - |
| Capacity | - | up to 600 t |
| Screen box | - | 4500 x1800 mm / 15' x 6' (l x w) |
| Feed hopper in HB450 | - | 8,5 m3 / 10 yard3 |
Sources: Arjes Impaktor 250E, Keestrack Frontier K6. Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the Impaktor 250E if...
A heavy track-mounted shredder for reducing demolition waste, concrete, wood and mixed waste on site. It suits waste transfer stations and demolition contractors processing bulky, mixed material rather than clean single-stream waste.
Listed by
- ChapmanPlant - Bristol, Iron Acton
Buy or hire the Frontier K6 if...
A tracked mobile screener used by quarries and recycling yards to grade crushed rock, topsoil or aggregate into different size fractions on site.
Full Frontier K6 specifications →Common questions
What is the difference between the Arjes Impaktor 250E and the Keestrack Frontier K6?
The Arjes Impaktor 250E is a track-mounted two-shaft slow-speed shredder; the Keestrack Frontier K6 is a tracked mobile screener.
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