S-10 & S-20 SELF-FEED DRILL UNITS
DIAGRAMS & SPECIFICATIONS




SPECIFICATIONS:
DESCRIPTION
S-10
S-20
Drill Motor 1/2 hp (Sioux import) 3/4 hp (Sioux USA)
Revolutions / Minute * 2500 540, 900, 1600, 2600, 3350, 5800
CFM Requirement @ 90 psi 10 28
Chuck Capacity 3/8" 3/8" (1/2" optional)
Drilling Stroke 2" to 6" 2" to 6"
Stroke Cylinder Bore 7/8" 1-1/4"
Base to Spindle Distance 2-5/16" 2-13/16"
Spindle Centers (Dim. A) 2-5/16" 2-1/2"
Spindle Centers (Dim. B) 3" 3"
Spindle Centers (Dim. C) 3-11/16" 3-1/2"
Overall Length (2-1/2" Stroke) 11-1/8" 14"

* Drill motor rpm is non-variable. Specify rpm when ordering.

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