BRIDGEPORT SERIES 1 VERTICAL KNEE MILL 42X9IN 2HP R-8 60-4200RPM 1930LB/750LB MAX WKPC

THIS BRIDGEPORT SERIES 1 VERTICAL KNEE MILL FEATURES A 42 X 9 INCH WORKING SURFACE TABLE WITH 3 T-SLOTS AT 2.5-INCH CENTERS AND A T-SLOT SIZE OF 0.625 INCHES. TRAVEL RANGES INCLUDE 31 INCHES FOR THE X-AXIS (LONG), 12 INCHES FOR THE Y-AXIS (SADDLE), 5 INCHES OF QUILL TRAVEL, 16 INCHES OF Z-AXIS (KNEE) TRAVEL, AND 12 INCHES OF RAM TRAVEL. THE MACHINE IS EQUIPPED WITH A 2 HP CONTINUOUS AC MOTOR (3 HP AT A 30-MINUTE DUTY CYCLE) AND AN R-8 SPINDLE TAPER. THE SPINDLE SPEED RANGE IS INFINITELY VARIABLE, OFFERING A HIGH RANGE OF 500 TO 4200 RPM AT 60 HZ AND A LOW RANGE OF 60 TO 500 RPM AT 60 HZ. POWER QUILL FEED RATES ARE SELECTABLE AT 0.0015, 0.003, AND 0.006 INCHES PER REVOLUTION. THE DRILLING CAPACITY IS 3/8 INCH WITH POWER QUILL FEED, THE MILLING CAPACITY IN MILD STEEL IS 2 CI/MIN., AND THE BORING RANGE IN MILD STEEL IS UP TO 6 INCHES IN DIAMETER. THE NET WEIGHT OF THE MILL IS 1930 LB., WITH A MAXIMUM WORKPIECE WEIGHT OF 750 LBS. POWER INPUT IS 208/230/460 VOLTS, 3 PHASE, 50/60 CYCLE, WITH A 4KVA POWER CAPACITY. THE FLOOR AREA REQUIRED IS 8.3 X 7.8 FEET, AND THE HEIGHT IS 87 INCHES.