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Bridgeport Series I 2HP Vertical Milling Machine, 9" x 42" Table, Variable Speed, Acu-Rite III 2 Axis DRO, Power Table Feed- Auction Item

Model
Series I
Stock #
Lot No.: 76
Year
Not specified
Condition
Not specified

Location

Not specified
View Auction Item at: https://www.machinesused.com/lots/51158" shenjian-bridge-node-id="sjb-1788445668744-768885">,
Lot 76: Bridgeport Series I 2HP Vertical Milling Machine, 9" x 42" Table, Variable Speed, Acu-Rite III 2 Axis DRO, Power Table Feed
Equipped With: 

Variable Speed Spindle to 4,200 RPM, 5"Power Quill Feed, 9" x 42" Table,Acu-Rite III 2-Axis Digital Readouts, Bridgeport Variable Speed Power Table Feed, R8 Spindle Taper, Draw Bar, Knee Handle, Quill Handle, Bijur 1-Shot Lubrication, 7" Riser

Description: 

The Bridgeport Series I Knee Mill is one of the most iconic manual milling machines ever produced. Renowned for its versatility, durability, and precision, the Series I has been the backbone of toolrooms and maintenance departments for generations. Its variable-speed head, rigid knee design, and wide selection of available tooling make it suitable for drilling, boring, slotting, and light production milling operations.

Used Bridgeport Series I knee mills remain in high demand due to their long service life, ease of operation, and adaptability across industries ranging from aerospace and defense to education and general manufacturing. MachinesUsed.com regularly buys, sells, and consigns Bridgeport Series I mills in a variety of configurations and conditions.

Electrics:

200/220/440 Volt, 3 Phase

Manufacturer: Bridgeport Model: Series I Serial Number: 460011188Y
Main Unit Approx Weight: 2500.00 lbs
Main Unit Dimensions (in inches): Length: 58.00"  Width: 50.00"  Height: 89.00"
Specs:
Table Size: 9" x 42"
Longitudinal Travel: 30" for 42" Table
Cross Travel: 12"
Quill Travel: 5" Hand or Power Feed
Knee Travel: 16"
Power Quill Feeds: (3) .0015 / .003 / .006 IPR
Spindle Taper: R-8
Spindle Speeds: 60-4200 RPM Variable
Spindle Nose to Table Min-Max: 2.5" - 18.75" Plus 7" For Riser
Spindle Center to Column Distance: 6.75" - 18.75"
Overarm Ram Adjustment: 12" Manual Adjustment
Max Table Load: 750 Lbs.
Head Swivel Left to Right: +/- 90 Degrees
Head Tilt Front to Back: +/- 45 Degrees
Spindle Drive: 2 HP
Seller Company: Columbia Precision Machine
Seller Contact: Machinesused Auction Phone: (763) 745-1166
Item Location: Columbia Precision Machine, 2970 Lexington Ave South, Eagan, MN 55121
Location Contact: Machinesused Auction Phone: (764) 745-1166
Inspection Date & Time: Friday, September 25, 2026, 9AM to 4PM or By Appointment
Dock Door: 118 "X x 107"H Ground Door, 84"W x 108"H Truck Level Dock Door
Loading Dock: Gound and Truck Level Doors
Removal Dates and Times: This item must be removed between Monday, October 5, 2026 and Thursday, October 8, 2026
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