A-1C Pneumatic Drill


A-1C
Single Drill, On Slab Unit With Steering

 

- Three position drilling with 48" unit
  Horizontal, Vertical, 35 Degree Stitch
- Two position drilling with 36", 30" & 24" unit
  Horizontal, Vertical
- Urethane filled tires
- Adjustable drill height and depth
- 3-1 Skew drilling standard
- Dust Collection Available
Specifications shown are standard. Variations to the standard are available.
Model A-1C-48 A-1C-36 A-1C-30 A-1C-24
Drill Steel Shank .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)
Drill Steel Length 24"(61.0cm)
Under Collar 		12"(30.5cm)
Under Collar 		12"(30.5cm)
Under Collar 		9"(22.9cm)
Under Collar
Drill Bit Diameter .625" to 2.5"
(15.9mm to 63.5mm) 		.625" to 2.5"
(15.9mm to 63.5mm)		 .625" to 1.625 "
(15.9mm to 41.3mm)		 .625" to 1 "
(15.9mm to 25.4mm)
*Maximum Drill Depth 18" (45.7cm) 10" (25.4cm) 10" (25.4cm) 7" ( 17.8cm)
Drill Distance From Top of Slab

2.5" to 12.75"
(6.4cm to 32.4cm)

2.5" to 12.75"
(6.4cm to 32.4cm) 		2.5" to 12.75"
(6.4cm to 32.4cm) 		2.5" to 12.75"
(6.4cm to 32.4cm)
Minimum Cutout Width 48" (121.9cm) 36" (91.4cm) 30" (76.2) 24" (61.0cm)
SCFM Required 92.2 (2.61m3/min) 92.2 (2.61m3/min) 75 (2.12m3/min) 36 (1.02m3/min)
PSIG Required 90 (0.62MPa) 90 (0.62MPa) 90 (0.62MPa) 90 (0.62MPa)
Weight 700 lbs. (317.5kg) 665 lbs. (301.6kg) 630 lbs. (285.8kg)

605 lbs. (274.4kg)

*Based on 2 piece steel and bits. Whirlybits should be 1" longer for maximum drilling depth.