20” Clausing Drill Press Head and Column Model 2279CNC-300

20” Clausing Drill Press Head and Column Model 2279CNC-300 for sale at Worldwide Machine Tool view specifications, features, options and photos below.
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SKU: 25739 Category:


20” Clausing Drill Press Head and Column Model 2279CNC-300 Specifications:

Capacity, hand feed 1 ¼” diameter
Production rated, with optional power feed, 1 ½
hp motor
1 1/8” in cast iron
7/8” in mild steel
Drill to center of circle 20” diameter
Spindle nose No. 3MT, 1.74” OD
Spindle travel 6 ½”
Column Ground steel, 4” diameter, ½” thick wall
Quill Ground steel, 2 ½” diameter
Quill return spring, capacity 40 lbs.
Column Bracket to center of spindle 9.25”
Spindle to table max. distance 25.437”
Standard column length 43”
Shipping weight, approximate 390 lbs.
Overall Dimensions 20” x 32.5” x 51.63”

20” Clausing Drill Press Head and Column Model 2279CNC-300 Features:

  • 200-1300 rpm or 300 to 2000 rpm single speed motor or two speed motor to drill 7/8” large holes, small holes to spot face, counterbore and ream.
  • 50-2000 rpm EVS and CNC Series gives more torque for drilling large 1” holes to small holes, spot face, counterbore and reaming operations.
  • Greater capacity too, with Clausing Low/High, production rated 7/8” in steel.
  • 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.
  • 3MT spindle…with 6-1/2” travel, 2-1/2” diameter quill and micrometer depth stop.
  • 4” column with ½” thick wall for great rigidity and accuracy.
  • Precision ground table assemblies for 1 to 4 spindles available to handle large parts and fixtures.
  • Clausing Drills are equipped with a Spindle Guard that locks in an upright position, away from the spindle nose for easy tool changes.
  • SK-208 Top Mesh Belt Guard for greater operator safety.
  • Three V-belts and a cog belt transmit positive power to the spindle (manual VS).
  • EVS and CNC direct drive belt transmits greater torque to the spindle.
  • Variable and spindle pulleys are fully machined and balanced.
  • Clausing’s heavy-duty drive delivers full power to the spindle at all speeds.
  • Motors are NEMA frame sizes 182 and 184

Optional Accessories:

Key Type Chuck (1898 required) $ 165.00
Arbor for 1897 $ 25.00
CNC Dual Palm Button Cycle Start Single SPDL $ 995.00
66” Column in Lieu of Standard 43” $ 120.00
90” Column in Lieu of Standard 66” $ 215.00
Coolant System for Floor Drill $ 480.00
Coolant System for 2 Spindle Drill $ 865.00
Coolant System for 3 Spindle Drill $ 965.00
Coolant System for 4 Spindle Drill $ 1,070.00
Mag. Starter Motor 110v Start/Stop Buttons $ 1,040.00
2 Speed Reversing Drum Switch and 2371MT (2286 and 87 only) $ 1,270.00
Reversing Drum Switch and 2371MT (2284 and 85 only) $ 1,300.00
Start/Stop Foot Switch for Spindle includes 2371MT (2284 and 85 only) $ 1,155.00
Start/Stop Foot Switch for Spindle, Rev Drum SW includes 2377 (2284 and 85 only) $ 1,585.00
Start/Stop Foot Switch for Spindle 2 Spd Drills (2286 and 87 only) $ 1,585.00
E-Stop Switch (Mag Starter Option Required) $ 375.00
Magnetic Base Work Light $ 110.00
3 Watt 200 Lumen LED Work Light (head installed) $ 110.00
Production Base Table for Bench Drill $ 660.00
T-Slotted Top Plate for 20-501 or 502 $ 1,960.00
T-Slotted Top Plate for 20-503 or 20-504 $ 4,250.00
Single Spindle Table Complete 45” x 25.5” $ 2,495.00
2 Spindle Table Complete 45” x 25.5” $ 3,345.00
3 Spindle Table Complete 85.5” x 25.5” $ 4,100.00
4 Spindle Table Complete 85.5” x 25.5” $ 4,425.00

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