Coinford has invested in 10 new
HPC Kaeser portable compressors –
four single tool M20s and six twotool
M43 compressors and has put
them to use on construction sites
where they operate a range of air
tools and assist with tasks such as
surface preparation and the breaking
out of piles and pile caps.

The M20 and M43 have new
generation Kubota water-cooled
diesel engines that ensure superquiet
operation. Furthermore, the
unit’s airend is coupled to the engine
via HPC Kaeser’s 1:1 direct drive
system, which is said to provide
more compressed air for less fuel
consumption. A flow-optimised
SIGMA Profile airend, designed to
run continuously under load, is more
than capable of powering heavy-duty
breakers and a variety of construction
tools. Operational weights of less than
460kg and 730kg result in the M20
and M43 being simple to manoeuvre
and transport. An anti-frost device
protects tools against freezing.