All specifications are approximations and are subject to verification.
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BRIDGEPORT SERIES I Features:
- Infinitely Variable Spindle Speeds
- New Lubrication System
- New X-Axis Power Feed
- Control Panel
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BRIDGEPORT SERIES I Specification:
- Work Table:
- Surface Area: 48″ x 9″
- T-Slot Center Distance: 3 @ 2.5″ centers
- T-Slot Sizes: 0.625″
- Maximum Weight of Workpiece: 750 lbs.
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Travels:
- X-Axis Table Travel: 36″
- Y-Axis Table Travel: 12″
- Z-Axis Table Travel (knee): 16″
- Quill Travel: 5″
- Ram Travel: 12″
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Spindle:
- Spindle Taper: R8
- Spindle Diameter: 1.875″
- Quill Diameter: 3.375″
- Distance Spindle to Table (minimum / maximum): 2-1/2″ to 18-1/4″
- Distance Spindle to Column (minimum / maximum): 6-3/4″ to 18-3/4″
- Speeds: 60 to 4,200 RPM
- Power Quill Feed: 0.0015″/rev, 0.003″/rev & 0.006″/rev
- Motor: 2 Horsepower, 220 / 230 / 440 / 460 Volt, 1,415 / 1,710 RPM, 50 / 60 Hz
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Head Adjustments:
- Head Swivel: 360 degrees
- Head Cant: 45 degrees
- Head Tilt: 90 degrees
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General:
- Electrical: 220 / 230 / 440 / 460 Volt, Three Phase
- Overall Dimensions: 68″ x 64″ x 84″ tall
- Weight: 5500 lbs




























