2-45D
Operating Instructions
General
13
Selection of abrasive
Abrasive shot S460 – S550:
This abrasive shot is suitable for about 90 % of all applications. Creates
a medium to coarse profile on concrete.
Applications:
retexturing of asphalt and concrete on roads and runways
removes laitance from new concrete
roughening of smooth concrete or natural stone
removes coatings with a thickness of 1-3 mm
removes sediments on concrete prior to coating
removes flexible coatings on parking house decks
removes markings on roads and runways
The effectiveness of the 2-45D depends on the rebound effect which
ensures that the abrasive can be re-used.
Please take into account that the use of incorrect abrasive increases
wear.
Our service engineers have the experience to select the appropriate
abrasive for the individual cases of application.
Please consult our local
Blastrac
customer service department if you
have any questions about the selection of the best abrasive for your
blast cleaning work.
Warning: never use abrasive harder than 45 Rockwell !
Otherwise
the
wear
in
the
machine
would
increase
disproportionately.
