Built in 1980 for the Kollsman Instrument Company, this Allen 6-Spindle Drill is custom-built and very unique. The condition is very good and ready to use! The feed lever for all six is wooden with a brass adjustable index. The table in in perfect condition (no holes or nicks from abuse). This unit would be perfect for a technician -hobbyist or craftsman or a high-quality precision manufacturing or fabrication facility.
The Kollsman Instrument Company (now the Kollsman Instruments a subsidiary of Elbit Systems of America) builds high quality aviation instrumentation. Paul Kollsman was the inventor of the aircraft altimeter enabling fly by instruments. It is clear that the people who used this machine were craftsman and loved their tools.
Table Working Surface: 14” x 66”
Table Size Including Coolant Trough: 20 1/2” x 73”
Distance Between Spindles Center to Center: 10”
Center of Spindle Back to Head Vertical Ways: 8”
Center of Spindle Back to Column Face: 9"
All Spindles Hand Feed
Spindles 1 through 5: #32 Jacobs Chuck (0 to 3/8" Drill cap and uses a K32 Key)
Spindle 6: #2 Jacobs Chuck (0-3/8 0-10mm cap; Super Chuck)
Spindle Speeds (all heads): 500 to 4500 RPM
Maximum Distance Spindle to Table: Approx. 22"
Minimum Distance Spindle to Table: Approx. 4"
Manual Traverse to Table Up & Down with Approx. 16" of Travel
Spindle Travel: 4" with Micrometer Type Depth Stop (Manual)
1/2 HP Motor Each Spindle, 3 Phase, 60 Cycle, 203-230-460 Volts
Presently Wired for 3 Phase, 60 Cycle, 208 Volts
Control Circuit 1 Phase, 60 Cycle, 120 Volts
1/4 HP Coolant Pump & Piping, 3 Phase, 60 Cycle, 230-460 Volts
Overall Dimensions: 74” L x 45” W x 73” H
Weight: 3,545 Lbs.
Wiring Diagram Number: W-1468
Allen Order Number: E86667
I will arrange to load on your truck
Additional Prep Fees May Apply
