Head to head
Keestrack Frontier K6 vs Stephill SSDP60V
The Keestrack Frontier K6 is a tracked mobile screener. The Stephill SSDP60V is a 56 kva super silent diesel generator with perkins engine.
Last reviewed 13 September 2026


Specifications side by side
| Keestrack Frontier K6 | Stephill SSDP60V | |
|---|---|---|
| Weight | 29,5 t / 32,5 sT | 1470 KG |
| Engine | 79 kW/88 kW | Perkins 904J-E28TA |
| 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 | - |
| Output | - | 56.0kVA / 44.8kW |
| Fuel tank | - | 360 Litres |
| Noise level | - | 65dBA @ 7 metres |
Sources: Keestrack Frontier K6, Stephill SSDP60V. Figures vary by model year and options, so check with the supplier before you commit.
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 →Buy or hire the SSDP60V if...
Three-phase generator for hire fleets, construction, events, utilities and standby use. Large bunded tank gives long run times between refuels.
Full SSDP60V specifications →Common questions
What is the difference between the Keestrack Frontier K6 and the Stephill SSDP60V?
The Keestrack Frontier K6 is a tracked mobile screener; the Stephill SSDP60V is a 56 kVA super silent diesel generator with Perkins engine.
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