May 2008
Liberty Machinery Company
111 Schelter Rd
Lincolnshire IL 60069-3603
Tel: 847-276-2761 Fax: 847-276-2762
sales@libertymachinery.com www.libertymachinery.com

DeHoff 518,1/2" x 18" Str.,2-Spdl,3HP,11K RPM,Hi-Press Clnt,AB SLC 5/03 PLC,1996 [14927]


Serial No. DH1872 New - 1996

MODEL SPECIFICATIONS:
Drill Diameter .09" - .50"
Spindle RPM 1500 - 11,000 RPM
Spindle Horsepower 3 HP
Number of Spindles 2
Coolant Pump - Maximum 20 (10 GPM per Spindle)
Coolant Pressure - Maximum 2500 PSI

MACHINE SPECIFICATIONS:
Number of Drill Heads on Base 2
Maximum Slide Travel (Without Whip Guides) 18"
Feed Rate (Programmable) 0 - 30 IPM
Rapid Traverse - Maximum 400 IPM
Feed Drive AC Brushless Servo

COOLANT TANK SPECIFICATIONS:
Tank Capacity 150 Gallons
Filtration with Bag & Cartridge Filter 10 Micron
Water Cooled Heat Exchanger
Two Stage Coolant Tank

ELECTRICAL SPECIFICATIONS:
PLC Control Allen Bradley SLC 5/03 PLC
Operator Interface Allen Bradley Panelview 550
Allen Bradley Model 1336 AC Brushless Servo Drive

OPTIONAL EQUIPMENT:
Chip Removal Conveyor and Magnetic Chip Filter
High Pressure Coolant Flow Monitor
AC Variable Speed Spindle Drive
Spindle Load Meter
Coolant Chiller

*Preliminary Specifications Subject to Verification.




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