Bridgeport
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Bridgeport Series 1 Manual Mill

Bridgeport Series 1 Manual Mill Specifications (subject to buyer verification): Typical Specs: Table size 9″ × 49″ X-axis travel 36″ (manual), 33″ with power feed Y-axis travel 12″ Knee (Z) travel 16″ Quill travel 5″ Ram travel 12″ Spindle taper R8 (most common) Spindle speeds 60–4,200 RPM (variable-speed head) Motor 2 HP continuous (3 HP 30-minute duty) Table load capacity 750 lb Machine weight ~1,930 lb Overall height ~87″ Floor space About 7 ft × 10 ft recommended Equipped With (subject to buyer verification): EZ-Trak Plus XYZ DRO Power Draw Bar

1981 BRIDGEPORT Series I VERTICAL MILLING MACHINE SPECIFICATIONS: TABLE SIZE ………………………… 9″ X 48″ NUMBER OF T-SLOTS ………………….. 3 LONGITUDINAL TABLE TRAVEL …………… 36″ CROSS TRAVEL ………………………. 12″ QUILL TRAVEL ………………………. 5″ KNEE TRAVEL ……………………….. 16″ RAM TRAVEL ………………………… 12″ MAX/MIN DISTANCE, SPINDLE NOSE TO TABLE . 18-1/2″ / 2-1/2″ MAX/MIN DISTANCE, CENTERLINE OF SPINDLE. TP FACE OF COLUMN ………………. 18-3/4″ / 6-3/4″ HEAD TILT, LEFT & RIGHT …………….. 90 DEGREES HEAD TILT, FRONT & REAR …………….. 45 DEGREES INFINITELY VARIABLE SPEED RANGE ……… 60-4,200 RPM SPINDLE TAPER ……………………… R-8 MAX COLLET CAPACITY ………………… 3/4″ QUILL TRAVEL ………………………. 5″ QUILL FEEDS …………………… 0.0015″, 0.003″, 0.006″ APPROXIMATE WEIGHT …………………. 2,000 LBS EQUIPPED WITH: SONY TWO AXIS DIGITAL READOUT POWER FEED FOR LONGITUDINAL TRAVEL BIJUR ONE-SHOT LUBRICATION SYSTEM BRIDGEPORT SERIES I MILLING HEAD 2 HORSE POWER SPINDLE MOTOR

1981 BRIDGEPORT Series I VERTICAL MILLING MACHINE SPECIFICATIONS: TABLE SIZE ………………………… 9″ X 48″ NUMBER OF T-SLOTS ………………….. 3 LONGITUDINAL TABLE TRAVEL …………… 36″ CROSS TRAVEL ………………………. 12″ QUILL TRAVEL ………………………. 5″ KNEE TRAVEL ……………………….. 16″ RAM TRAVEL ………………………… 12″ MAX/MIN DISTANCE, SPINDLE NOSE TO TABLE . 18-1/2″ / 2-1/2″ MAX/MIN DISTANCE, CENTERLINE OF SPINDLE. TP FACE OF COLUMN ………………. 18-3/4″ / 6-3/4″ HEAD TILT, LEFT & RIGHT …………….. 90 DEGREES HEAD TILT, FRONT & REAR …………….. 45 DEGREES INFINITELY VARIABLE SPEED RANGE ……… 60-4,200 RPM SPINDLE TAPER ……………………… R-8 MAX COLLET CAPACITY ………………… 3/4″ QUILL TRAVEL ………………………. 5″ QUILL FEEDS …………………… 0.0015″, 0.003″, 0.006″ APPROXIMATE WEIGHT …………………. 2,000 LBS EQUIPPED WITH: SONY TWO AXIS DIGITAL READOUT POWER FEED FOR LONGITUDINAL TRAVEL BIJUR ONE-SHOT LUBRICATION SYSTEM BRIDGEPORT SERIES I MILLING HEAD 2 HORSE POWER SPINDLE MOTOR