Description
APT – 155 ROCK DRILL
7/8″ x 3-1/4″
PN : 5229
The APT Model 155 Rock Drill is a tough, 60 lb class Rock Drill. This tool can be used in general construction as well as in utility work and plant maintenance. It is designed for drilling through granite, hard faced rock, quarry drilling, and drilling secondary holes for blasting. This tool can also be used with dowel hole drilling machines.
Adaptable to wet drilling applications by attaching the APT valve, wet tube and swivel assembly.
| TECHNICAL INFORMATION | |||||||
| Type | Dry | ||||||
| Hex Chuck Size | in | 7/8 x 3 – 1/4 | |||||
| Bore Diameter | in | 2 – 5/8 | |||||
| Stroke | in | 3 | |||||
| Blows per minute | bpm | 2,100 | |||||
| CFM @ 90 psi | cfm | 110 – 120 | |||||
| Weight | lbs | 61 | |||||
| Length | in | 22 – 3/8 | |||||
| Air inlet NPT | 3/4 Male NPT | ||||||
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