M137 Rock Drill
Product Description
MODEL
5223 & 5224
5225 & 5226
5227 & 5228
CHUCK SIZE (in) 7/8" x 3-1/4" 7/8" x 4-1/4 1 x 4-1/4"
BORE DIAMETER (in) 2-3/8 2-3/8 2-3/8
STROKE (in.) 2-5/8 2-5/8 2-5/8
BPM 2300 2300 2100
CFM @ 90psi 85-90 85-90 85-90
WEIGHT (lbs) 38 38 38
LENGTH (in.) 19-3/4 19-3/4 19-3/4
AIR INLET SIZE 1/2 MALE NPT 1/2 MALE NPT 1/2 MALE NPT
The APT Model 137 Rock Drill is a versatile, mid-sized rock drill used in general construction, utility work and plant maintenance. It is designed for drilling through granite, hard faced rock, quarry drilling and for drilling secondary holes for blasting. It can also be used in conjunction with dowel hole drilling machinery. The Model 137 is adaptable to wet drilling by attaching the APT valve, wet tube and swivel assembly.
5223 & 5224
5225 & 5226
5227 & 5228
CHUCK SIZE (in) 7/8" x 3-1/4" 7/8" x 4-1/4 1 x 4-1/4"
BORE DIAMETER (in) 2-3/8 2-3/8 2-3/8
STROKE (in.) 2-5/8 2-5/8 2-5/8
BPM 2300 2300 2100
CFM @ 90psi 85-90 85-90 85-90
WEIGHT (lbs) 38 38 38
LENGTH (in.) 19-3/4 19-3/4 19-3/4
AIR INLET SIZE 1/2 MALE NPT 1/2 MALE NPT 1/2 MALE NPT
The APT Model 137 Rock Drill is a versatile, mid-sized rock drill used in general construction, utility work and plant maintenance. It is designed for drilling through granite, hard faced rock, quarry drilling and for drilling secondary holes for blasting. It can also be used in conjunction with dowel hole drilling machinery. The Model 137 is adaptable to wet drilling by attaching the APT valve, wet tube and swivel assembly.