BRIDGEPORT SERIES 1 VERTICAL MILL, 42X9IN TABLE, 2HP, 4200RPM, X31 Y12 Z16

THE BRIDGEPORT SERIES 1 IS A VERTICAL MILL FEATURING A 42 X 9 INCH WORKING SURFACE. ITS TRAVEL CAPACITIES INCLUDE 31 INCHES (787MM) ON THE X-AXIS, 12 INCHES (305MM) ON THE Y-AXIS, 5 INCHES (127MM) OF QUILL TRAVEL, AND 16 INCHES (406MM) OF KNEE TRAVEL (Z-AXIS). THE MACHINE CAN HANDLE A MAXIMUM WORKPIECE WEIGHT OF 750 LBS (340KG). THE SPINDLE, HOUSED IN A 2J HEAD, OPERATES WITH A CONTINUOUS AC POWER RATING OF 2 HP (1.5 KW) AND UTILIZES AN R-8 TAPER. THE INFINITELY VARIABLE SPEED RANGE COVERS 500 – 4200 RPM ON HIGH AND 60 – 500 RPM ON LOW, BOTH AT 60 HZ. POWER QUILL FEED IS AVAILABLE IN THREE RATES: 0.0015, 0.003, AND 0.006 IN./REV. PERFORMANCE SPECIFICATIONS INCLUDE A 3/8 INCH (9.5MM) DRILLING CAPACITY, 2 CI/MIN MILLING CAPACITY IN MILD STEEL, AND A 6 INCH DIAMETER (152MM) BORING RANGE IN MILD STEEL. THE MACHINE HAS A NET WEIGHT OF 1930 LBS (875KG) AND OCCUPIES A FLOOR AREA OF 8.3 X 7.8 FT. (2.53 X 2.4M). IT REQUIRES 208/230/460 VOLTS, 3 PHASE, 50/60 CYCLE INPUT POWER, WITH A 4KVA POWER CAPACITY.