MA 40 HYDRAULIC rock drill
Weight   
Handle:

Hydraulic percussion
Capacity
Working pressure
Frequency beats
Impact energy to 160 bar
Impact power to 160 bar

Hydraulic rotation
Capacity
Working pressure
torque to 105 bar
Speed hydraulic motor powered by 14 l / min

FLUSHING
Required air to bleed 3 ¸ 5 bars
Water required to purge ¸ 6 to 2 bars
Scheda tecnica
Our machines are flexible and trustable and are the landmark all over the world for drilling purposes.
We can offer various models which allows to select the right machine for any type of quarry and for any stone to cut.
We can offer a wide range of accessories to fulfill any needs.
Marmomacc
Verona, Italy
21 - 24 Settembre / September
Saudi Stone Tech
Riyadh, Saudi Arabia
16 - 19 Ottobre / October
Kamien Stone
Poznan, Poland
09 - 12 Novembre / November
Come and visit us at:
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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
Hydraulic rock drill ( weight 40 kg ), to be assembled on drilling slides. . It is  the ideal rock drill for block cutters operating on all rocks types .  The hydraulic rotation motor , separated from the percussion unit, grants  a higher and more constant torque therefore a high drilling speed in deep holes. The rock drill can work  with air or water flushing without any modification. Four fixing points on the main rock drill body allow and easy installation on block cutter.
kg43
22x108 mm
(25x108 mm on request)

l/min 30÷40
bar 120÷170
colpi/min 2800÷3300
Nm 140
kW 7


l/min 8÷16
bar 60÷120
Nm 90
giri/min 270



l/min 600÷950
l/min 5÷10
ENG