USED BRIDGEPORT 1-1/2 HP

THE BRIDGEPORT SERIES 1 IS A VERTICAL KNEE MILLING MACHINE FEATURING A 9 INCH X 42 INCH T-SLOT WORK TABLE. IT IS EQUIPPED WITH A 1.5 HP MOTOR AND AN R8 SPINDLE TAPER. THE MACHINE OFFERS A VARIABLE SPEED RANGE FROM 60 TO 4,200 RPM, MANAGED THROUGH A HIGH-LOW RANGE SWITCH AND A VARIABLE SPEED DIAL. TECHNICAL SPECIFICATIONS INCLUDE A LONGITUDINAL TRAVEL OF 32 INCHES, CROSS TRAVEL OF 12 INCHES, AND A 5-INCH QUILL TRAVEL. THE SPINDLE CONSTRUCTION UTILIZES A 2J HEAD WITH A PATENTED AIR-COOLING SYSTEM DESIGNED TO MINIMIZE HEAT BUILDUP IN THE BEARINGS AND BELT HOUSING. PRECISION IS SUPPORTED BY CHROME-PLATED WAYS AND GIBS, WHICH ARE HAND-SCRAPED TO ENSURE ACCURATE GEOMETRY AND RIGIDITY. THIS CONFIGURATION INCLUDES A SINO SDS6-2V TWO-AXIS DIGITAL READOUT (DRO), A SERVO POWER FEED FOR THE X-AXIS, AND A BIJUR ONE-SHOT LUBRICATION SYSTEM THAT PROVIDES METERED OIL TO ALL WAYS AND SCREW ASSEMBLIES. THE MACHINE OPERATES ON A 230V, 3-PHASE POWER SUPPLY AND OCCUPIES A FLOOR FOOTPRINT OF APPROXIMATELY 6 FEET X 5 FEET WITH A HEIGHT OF 7 FEET. THE NET WEIGHT OF THE UNIT IS APPROXIMATELY 1,930 TO 2,200 LBS.