NEW CLAUSING # 2274 20″ VARIABLE SPEED FLOOR DRILL PRESS
Model #: 2274
All specifications are approximations, and are subject to verification.
- 300 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.
- 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)
Drill Press B (Low/High Head & Col.)
- Column bracket to center of spindle 9.25″ (235mm)
- Column to center of spindle 10″ (254mm)
- Spindle to table, max. distance 25.437″ (646mm)
- Column length 43″ (1092mm)
- Min. center to center distance 20″ (508mm)
- Motor … NEMA Frame Sizes 182 and 184