Donau Model DR-23 Radial Arm Drill

Donau Model DR-23 Radial Arm Drill

Serial # 215-1
Asset # 11559

Specifications:

Drill Capacity    Steel                      C.I.
.003  1-1/8"            1-1/4"
.006  7/8"               1"
.012  3/4"                 7/8"
Morse taper of drilling spindle    MT3
Diameter of column    6"
Table dimensions    19-3/4"x47-1/2"
Number of T-slots    3
Distance drilling spindle to column face, max.    35-1/2"
Clearance between spindle and standard table, min/max    max 26-5/32", min 8-15/32"
Clearance between spindle and baseplate, min/max    max 60-1/2", min 42-3/4"
Drilling spindle stroke    5"
Number of spindle speeds    12
Speed range    149-3250 RPM
Vertical adjustment of head    17-3/4
Drilling feeds    .003-.006-.012
Height of work table    34-1/4"
Main motor    2.3 Hp
Elevating motor    1.1 Hp
Clamping motor    .05 Hp
Approximate floor space    48"x72"
Approximate height    78"
Approximate weight    3600 lbs

Drill does not have tapping.

Preliminary Specifications - Subject to Verification