SEMI-AUTOMATIC SELF-CONTAINED DRILLING RIG WITH TWO HYDRAULIC ROCK DRILLS
- Drills two bore holes at the same time of up to 2.20 m in depth, automatically regulated, perfectly aligned along a length of 3.6 m between bore hole ends, up to 9 m in depth with drill steel change.
- Two Hydraulic rock drills for integral 7/8 drill steels, 32 mm Diam.
- Drilling speed of 1 m/min in granite, 2 m/min in marble.
- Average drilling rate of 550 m/day in granite.
- Controlled either from the machine's cabin or remote radio control.
- Fully automatic anti-jamming function and automatic reset. Control and recording of daily production and accumulated totals.
- Pressurised water flushing of bore holes, with a consumption of 10 l/minute.
- 4000-litre tank and pump are coupled to the vehicle.
- Optional air flushing with dust retainer.
- Can be installed on excavators with a minimum weight of 19 tons.