2004 BRIDGEPORT/HARDINGE EZ PLUS MILLING MACHINES

Technical Description

THIS 2004 BRIDGEPORT/HARDINGE SERIES 1 2 AXIS EZ PLUS MILL IS A CNC MACHINE FEATURING A 9 INCH BY 48 INCH TABLE AND A TOTAL WEIGHT OF 3500 LBS, WIRED FOR 230V 3 PHASE POWER. IT IS EQUIPPED WITH A 2-AXIS BRIDGEPORT EZ PLUS CNC CONTROL THAT INCLUDES A 3-AXIS DRO, ALLOWING FOR BOTH MANUAL AND AUTOMATED OPERATION WITH CONVERSATIONAL PROGRAMMING VIA AN LCD FLAT-PANEL DISPLAY. THE AXIS TRAVELS ARE APPROXIMATELY 30 INCHES LONGITUDINALLY (X-AXIS), 12-15 INCHES CROSS (Y-AXIS), AND 12 INCHES (Z-AXIS KNEE), WITH 5 INCHES OF QUILL TRAVEL. SPINDLE POWER IS DELIVERED BY A 2 HP VARIABLE SPEED DRIVE, OFFERING INFINITELY VARIABLE SPEEDS FROM 60 TO 4,200 RPM, AND UTILIZES AN R8 TAPER. MANUAL QUILL FEEDS ARE SET AT 0.0015, 0.003, AND 0.006 INCHES PER REVOLUTION. KEY PERFORMANCE SPECIFICATIONS INCLUDE AN X/Y POSITIONING SPEED UP TO 100 INCHES PER MINUTE (IPM), A FEED RATE RANGE OF 0.1 TO 100 IPM, POSITIONING ACCURACY LISTED AS AROUND PLUS OR MINUS 0.001 INCH, AND POSITIONING REPEATABILITY OF AROUND PLUS OR MINUS 0.0008 INCH. STANDARD FEATURES INCLUDE A BRIDGEPORT RAPID 8 POWER DRAWBAR, CHROME-PLATED WAYS AND GIBS, AND A ONE-SHOT LUBRICATION SYSTEM.