P/N: 8532 Key Specs
Item
AUTOMATIC DRILL & TAP UNIT, SERIES 28, #60 - 3/8" DRILLING, #4 - 1/2" TAPPING
Condition
New OEM Original
Bearings
Precision duplex sealed ball bearings
Chuck Capacity Drilling
#60 - 3/8"
Chuck Capacity Tapping
#4 - 1/2"
Controlled Feed Rate
Down to 2 inches per minute @ 450 lbs thrust with optional hydraulic control
Drilling Capacity
3/8" (mild steel)
Lubrication
Automatic through filter/oiler/regulator assembly
Rapid Approach Feed Rate
600 inches per minute
Return Rate
600 inches per minute
Stroke Drilling
0-3" adjustable to within ? 0.001"
Stroke Tapping
0-3" adjustable to within ? 0.001", repeats to within 1/2 turn
Tapping Capacity
1/2" (mild steel)
Thrust
450 lbs maximum at 100 psi line pressure