ROCK DRILLER

GENERAL FEATURES

 

Rock  Driller  is  a  compact  drilling machine built upon the PHP 90 model. The column is mounted on top of a highly   robust   metal  levelling support platform, allowing for vertical, horizontal and slant drilling using a 3´´ down-the-hole  hammer  to  a  maximum  depth  of  30 m,  which makes it possible to place the column at any position  from  0° to 90°.   Four  stabilizing  legs  perform  the  levelling.  

The  platform  is  provided  with  levelling  while the column is equipped with an inclinometer (0°- 90°). In most situations thanks to its self-supporting structure the machine does not require ground anchorage, making it an excellent option for  drilling holes for the  passage of the diamond wire.  The consumption of compressed air is reduced  to  a  minimum  as it  is only  used to operate the down-the-hole hammer, while  the rotary  head, the drilling feed and the positioning of the column are hydraulic.
The standard  machine  is  equipped  with  1 m conical drilling rods, a 3" down-the-hole hammer and a 90 mm diameter drill bit.