Clausing Industrial 20" Heavy Duty & Sensitive spindle drill press

Standard Features…

150 to 2000 rpm… speeds to drill large holes, small holes to spot face, counterbore and ream.
A flip of the switch changes from low range to high range, perfect for production applications with quick change tooling.
Greater capacity, too, with Clausing LOW/HIGH, production rated 1-1/8″ in cast iron, 7/8″ in steel with optional power feed.
Heavy-duty precision head… all bearing surfaces are precision bored simultaneously for exact alignment. Eight ball bearings support the drive and spindle, lower spindle bearing has a double row to absorb both radial and thrust loads.
3 MT spindle… with 6-1/2″ travel, 2-1/2″ diameter quill and micrometer depth stop.
4″ column with 1/2″ thick wall for great rigidity, accuracy.
Precision ground 22″ x 19″ oil trough table, handles large parts and fixtures.
Three V-belts and a cog belt transmit positive power to the spindle.
Variable and spindle pulleys are cast iron, fully machined and balanced.

Specifications:

Capacity, hand feed 1.25″ (31.75mm) dia
Production rated, with optional power feed, 1-1/2 Hp motor 1.125″ (28.6mm) in cast iron
.875″ (22.2mm) in mild steel
Drill to center of circle 20″ (508mm) dia.
Spindle nose No. 3MT, 1.74″ (44.2mm) OD
Spindle travel 6.5″ (165mm)
Column ground steel, 4″ (102mm) dia.
0.5″ (12.7mm) thick wall
Quill (ground steel) 2.5″ (63.5mm) dia.
Quill return spring, capacity 40 lbs (18kg)
Table, Drill Press A (Floor Drill)
Working surface 22″ x 19.5″ (559 x 495mm)
Table slots two, 15.5″ (394mm) long, for .5″ (12.7mm) T-bolt
Table travel, one setting 20″ (508mm)
Spindle to table, maximum 33.125″ (841mm)
Base, Drill Press A (Floor Drill)
Working surface, ground 15.5″ x 13″ (394 x 330mm)
Base T-slots two, 13″ (330mm) long, for .5″ (12.7mm) T-bolt
Spindle to Base, maximum 43.375″ (1102mm)
Motor … NEMA Frame Sizes 182 and 184
Shipping weights (approximate, with motors) and overall dimensions
Drill Press A 630 lbs. (286kg); 22″ (559mm) w x 36″ (914mm) d x 69″ (1753mm) h