Our machines for civil engineering are ideal to work in urban contexts, motorway, rail and tram networks as well as civil protection.
The Big 5 show Dubai, Arab Emirates 21 - 24 Novembre / November
It is the ideal rotation head for drilling with DTH hammers up to 3 ", and for drilling holes up to 100 mm in diameter, up to 30-40m deep. This head can of develop a torque of 80 kgm and can be installed on all pneumatic slides Marini Quarries Group.
35 kg 80 Kgm 6 bar 40 rpm / min API 2 "3 / 8 F 2000 lpm