The hydraullic churn drill PP90 is an extremely innovative machine,
suggested for vertical and horizontal drillings in any directions on granite
and very hard stone.It is fitted for performing continuous cutting with
down-the-hole hammer and the lead-holes for diamond wire cutting.
The double cylinder guide system allows a perfect hole’s alignment,
preventing any deviation error.
The exclusive hydraulic system for rotation
and feed, assures a constant pressure on the down-the-hole hammer: the
result is maximum efficiency and costancy of drilling.
This unique feature allows to get special performances, not achieved with the traditional pneumatic
systems: exceptional drilling speed, low air consumption, no routine maintenance, o
perating economy
The special features of lightness and versatility, joined with sturdiness and reliability of the double guide system, place the PP90 on the top of the quality standards.