Positive Feed Drilling Machine - Automatic


20932/20942 Series

Nominal Capacity 9X2 1/2” | 12.7mm in Al

Power 9x2 1.0hp | 0.75kW, Boosted 1.3hp | 1.0kW

Thrust 9x2 360Ib | 1600N

Base Weight 9x2 4.2Ib | 2.1kg

Noise Level: <=85 dBA

Air Inlet Pressure: 90 psi | 6.3 bar

Stroke Per Application

Quackenbush 20932/20942 Series
  • Fully automatic drill cycle start, feed, retract, stop
  • 942 has thrust overload for countersinking or in event of tool overthrust when drilling e.g. from broken cutter, 932 is drill only
  • Wide range of fixturing options and accessories
  • Many configurable options available - please contact us for configuration assistance
MODEL MOTOR CONFIGURATION SPEED FEED RATE SPINDLE ATTACHMENT
R/MIN MM/REV IN/REV
20932/932QR-BOOSTED RIGHT ANGLE 450 | 800
1300 | 1600
2000 | 3200
.015
.03
.05
.07
.1
.0005
.001
.002
.003
.004
SPECIALS ON REQUEST
1/4"-28
5/16"-24
3/8"-24
9/16"-18
200DA COLLET
20932/932QR-STD RIGHT ANGLE 400 | 750
1100 | 1400
1700 | 2700
4500
.015
.03
.05
.07
.1
.0005
.001
.002
.003
.004
SPECIALS ON REQUEST
1/4"-28
5/16"-24
3/8"-24
9/16"-18
200DA COLLET
20942/942QR-BOOSTED RIGHT ANGLE 450 | 800
1300 | 1600
2000 | 3200
.015
.03
.05
.07
.1
.0005
.001
.002
.003
.004
SPECIALS ON REQUEST
1/4"-28
5/16"-24
3/8"-24
9/16"-18
200DA COLLET
20942/942QR-STD RIGHT ANGLE 400 | 750
1100 | 1400
1700 | 2700
4500
.015
.03
.05
.07
.1
.0005
.001
.002
.003
.004
SPECIALS ON REQUEST
1/4"-28
5/16"-24
3/8"-24
9/16"-18
200DA COLLET

Fixturing Options

  • 20932/932QR-BOOSTED and 20932/932QR-STD
    • NOSE FOR TWIST LOCK BUSHING WITH AND WITHOUT VACUUM
    • CONCENTRIC COLLET
  • 20942/942QR-BOOSTED and 20942/942QR-STD
    • NOSE FOR TWIST LOCK BUSHINGWITH AND WITHOUT VACUUM
    • DEPTH SENSING TWIST LOCK
    • CONCENTRIC COLLET

Accessories

  • NOSE INDEXER
  • ON BOARD COOLANT
  • CYCLE COUNTER (SERVICE, MAINTENANCE AND CUTTER LIFE)
  • MITIS CHIP FRAGMENTATION (INTERNAL)
  • HANDLE
  • CUTTERS