A-1C/A-2C
Minnich A-1C and A-2C drills with steering feature on-slab drilling solutions for almost any project. The A-1C single-drill series and A-2C double-drill series can drill in horizontal, vertical and 35-degree stitch positions, and the A-1C is capable of skew drilling for maximum versatility. All models feature steering to enhance operator accuracy and control, an automatic shut-off feature that extends drill life and available dust collection to minimize dust and debris on the job site. The A-2C drill cuts operating time roughly in half due to the incorporation of the second drill.
Specification
| Model | A-1C-48 | A-1C-36 | A-1C-30 | A-1C-24 | A-2C |
|---|---|---|---|---|---|
| Drill Steel Shank Size | .875" x 4.25" (22.2mm x 107.9mm) | .875" x 4.25" (22.2mm x 107.9mm) | .875" x 3.25" (22.2mm x 82.6mm) | .875" x 3.25" (22.2mm x 82.6mm) | .875" x 4.25" (22.2mm x 107.9 mm) |
| Drill Bit Diameter | .625" - 2.50" (15.9mm to 63.5mm) | .625" - 2.50" (15.9mm to 63.5mm) | .625" - 1.625" (15.9mm to 41.3mm) | .625" - 1.00" (15.9mm to 25.4mm) | .625" - 2.50" (15.9mm to 63.5mm) |
| *Maximum Drill Depth | 18" (45.7cm) | 10" (25.4cm) | 10" (25.4cm) | 7" (17.8cm) | 18" (45.7cm) |
| Drill Distance From Top of Slab | 2.5" - 12.75" (6.4cm to 32.4cm) | 2.5" - 12.75" (6.4cm to 32.4cm) | 2.5" - 12.75" (6.4cm to 32.4cm) | 2.5" - 12.75" (6.4cm to 32.4cm) | 1.5" - 11.75" (3.8cm to 29.8cm) |
| Minimum Cutout Width | 48" (121.9cm) | 36" (91.4cm) | 30" (76.2cm) | 24" (61.0cm | 48" (121.9cm) |
| SCFM Required | 92.2 (2.61 m3/min) | 92.2 (2.61 m3/min) | 75 (2.12 m3/min) | 36 (2.01 m3/min) | 92.2 (2.61 m3/min) |
| Drill Steel Length U.C. | 24" (61.0cm) | 12" (30.5cm) | 12" (30.5cm) | 9" (22.9cm) | 24" (61.0cm) |
| PSIG Required | 90 (0.62MPa) | 90 (0.62MPa) | 90 (0.62MPa) | 90 (0.62MPa) | 90 (0.62MPa) |
| Weight | 700 LBS (317.5 Kg) | 665 LBS (301.6 Kg) | 630 LBS (285.8 Kg) | 605 LBS (274.4 Kg) | 900 LBS (408.2 Kg) |