Minnich A-3SC multiple-drill self-propelled units with skid steering offer highly productive on-slab drilling solutions. A-3SC drills have the weight and strength to tow their own air compressor. Capable of horizontal and vertical drilling, the drills have crab steering that boosts efficiency by letting operators drive down the slab without raising and lowering the drill bed.
| Model | A-2SC/A-3SC/A-4SC/A-5SC |
|---|---|
| Drill Steel Shank | .875″ x 4.25″ (22.2mm x 107.9 mm) |
| Drill Steel Length U.C. | 24″ (61.0cm) |
| Drill Bit Diameter | .625″ – 2.50″ (15.9mm to 63.5mm) |
| *Maximum Drill Depth | 18″ (45.7cm) |
| Drill Distance From Top of Slab | 3.5″ – 12″ (8.9cm to 30.5cm) |
| Minimum Cutout Width | 48″ (121.9cm) |
| SCFM Required | 92.2 (2.61 m3/min) |
| PSIG Required | 110 (0.76MPa) |
| Weight A-2SC (basic) | 1985 LBS (900.4 Kg) |
| Weight A-3SC (basic) | 2250 LBS (1021 Kg) |
