Description
The new Bridgeport mill for sale at Worldwide Machine Tool
The New Bridgeport mill for sale model Series I Standard is the original vertical knee mill, drilling and boring machine. The Bridgeport Knee Mill Series I is the most popular vertical milling machine ever made with over 370,000 machines built over the past 70-plus years. Every Bridgeport comes with a FULL ONE-YEAR PARTS WARRANTY and is Made in the U.S.A. Build your New Bridgeport Mill below.
“Good price on a New Bridgeport series 1 vertical mill, and WOW they had my 2 year old Welding and Fabrication Shop approved for a Lease to Own purchase on this Mill and delivered to my shop in California in 7 working days from first phone. Awesome!!!!!” Lorenzo , J C Welding Works, Inc”
A New Bridgeport mill for sale at Worldwide Machine Tool can be customized for your needs. A new Bridgeport Series 1 standard vertical milling machine is built with inch screws and Dials and a R-8 Spindle. Every new Bridgeport milling machine for sale also comes with hand scraped chrome ways and gibs, one-shot Lube and is available in 230V 60Hz, 208V 60Hz or 460V 60Hz electrics. Worldwide Machine Tool will provide you with a complete Bridgeport milling machine price quote that includes optional accessories and a freight quote for your new Bridgeport knee mill. Built the Bridgeport Mill Way The long-term reliability of a new Bridgeport milling machine Series 1 is the result of its design features, the quality of its components, and the craftsmanship of its hand-scraped ways and precision ground fits. The Bridgeport knee mill is built to last which is why the resale value a used Bridgeport mill for sale is consistently high. The Bridgeport milling machine rigidity starts with the main frame components of a machine, and for this reason, the strength and damping qualities of gray cast iron is used.
The Patented Bridgeport vertical knee mill 2J head
The Bridgeport vertical mill 2j heads unique and patented air cooling system ensures that any heat buildup in the spindle bearings, belt or quill area is kept to an absolute minimum. The unique design first draws cool air into the belt housing and past the spindle bearings by the rotation of the drive belt where hot air is exhausted out of the head at the top of the casting. 
Next, distortion and inaccuracy due to excessive heat rise is kept to a minimum by maintaining the operating temperature within 20 degrees Fahrenheit of ambient air temperature. The Bridgeport mill heads unique design increases belt and bearing life, as well as consistent accuracy. Also, with no external cooling fans, vibration is reduced and the ongoing maintenance or threat of a fan failure is eliminated. Fans also frequently require a step-down transformer if the Bridgeport milling machine is wired for power greater than 110 Volts.
Bridgeport Mill Series I One-shot lubrication
Adequate lubrication ensures a long accurate life for the machine. It also reduces maintenance and makes the machine more sensitive and easier for the operator to use. A metered, centralized system lubricates all of the ways and screw assemblies of the machine. Operation of the system by a single lever saves the operator time and makes it easy to always provide the correct amount of oil, predetermined by a series of metering valves built into the system. Many competitive systems do not have meter lubrication, which allows the oil to flow to the point of least resistance. Thus one sliding member may receive more oil than another; possibly causing excessive wear to the area that is not getting properly lubricated. A Optional Automatic Lubrication System for a new Bridgeport mill is also available. The new Bridgeport Milling machine hand-scraped ways All alignment ways and gibs are completely hand scraped to within tenths of a thousandth. This ensures optimum machine geometry, rigidity and accuracy.
9″ x 49″ New Bridgeport Mill for sale Series 1 Specifications.
|
Table & Ways |
Table Size | 9” x 49” |
| Table Height Above Floor (max) | 47.25” | |
| Table Load | 750lbs. | |
| No. of T-slots | 3 | |
| T-slot Width | 5/8” | |
| T-slot Center Distance | 2.5” | |
| Table Ways | Dovetail | |
| Knee Ways | Dovetail | |
| Column Ways | Dovetail | |
|
Travels |
X Longitudinal Table (w/o pwr feed) | 36” |
| X Longitudinal Table (w/pwr feed) | 33” | |
| Y Cross | 12” | |
| Knee | 16” | |
| Ram | 12” | |
| Throat Distance (min) | 6.75” | |
| Throat Distance (max) | 18.75” | |
| Table to Nose Gauge Line (min/max) | 2.5” / 18.25” | |
| Motors & Spindle | Spindle Motor (duty cycle/continuous) | 3 Hp / 2Hp |
| Amp. Draw 208v. | 7 | |
| Amp. Draw 230v. | 7 | |
| Amp. Draw 460v. | 5 | |
| Speed Range High Range | 500-4200 RPM | |
| Speed Range Low Range | 60-500 RPM | |
| Main Spindle Taper | R8 | |
| Spindle Travel | 5” | |
| Quill Feed (in/rev.) | .0015/.003/.006 | |
| Quill Diameter | 3.375” | |
| Capacities | Power Quill Feed | 3/8” |
| Milling Capacity (mild steel) | 2 CI/in | |
| Boring Range (mild steel) | 6” dia | |
| Spindle Diameter | 1.875” | |
| Feed Rate Range (X,Y) | 0.50-35 ipm | |
| Minimum Increment | 0.0001” | |
|
Construction & Weight |
Floor Area | 7 x 10 ft |
| Height | 87” | |
| Net Weight | 1930 lbs | |
| Shipping Weight | 2075 lbs | |
| Input Power | 208/230/240 Volt | |
| 3 Phase, 50/60 hz | ||
| 4KVA | ||
| Machine Size | ||
| Length x Depth x Height | 62″ x 60″ x 87″ (2.21 m) | |
| Weight | 1,930 lb (875 kg) | |
| Weight (Shipping) | 2,075 lb (941 kg) | |
| Length x Depth x Height Floor Space | 90″ x 70″ x 87″ (2.13 x 3.0mm) |
Features of a New Bridgeport Milling Machine Series 1.
- Patented 2J Head gives unique air cooling for spindle bearings
- Hardened & Scraped, X, Y & Z Ways
- Scraped gibs for alignment
- T-slots are ground to provide reference edge for positioning your workplace
- Hardened & Scraped Table Surface
- Hardened & Ground Spindle
- Chromed & Ground Quill
- Chromed X, Y, & Z Leadscrews
- Double Nut Leadscrew for backlash compensation
- ABEC 7/CP4 Spindle Bearings
- One-piece way wipers
- 7/16”-20 Imperial Drawbar R8
- 3 / 2 Hp AC Motor (3Hp 30 minute duty/ 2Hp continuous)
- Variable Speed Drive
- Articulating Head for Compound Angles
- Worm gear angular positioning of head in two directions
- Lever-operated manual rapid quill movement
- Handwheel for fine quill feed
- Adjustable automatic feed disengagement for quill feed in both directions
- Micrometer depth stop
- Reversing switch for clockwise or counter clockwise operation
- R8 Spindle taper
- Spindle Brake (Hand operated)
- One-shot lubrication
- Leveling bolts and pads
- Tool Kit, Test and Accuracy Chart
- Electronic Operations Manual/Parts List
- Series 1 Standard 208/230 or 460 3 Phase (other voltages require a transformer)
New Bridgeport Mill unboxing video (Full demonstration)
New Bridgeport Mill vs. Previous Bridgeport Mill a Side by Side Comparison Video.
Customize your new Bridgeport knee mill for sale with these optional accessories.
| Digital Readouts | |
| Newall : X and Y – Installed | $3,575.00 |
| Newall : X, Y, and Z – Installed | $4,510.00 |
| 2 Axis 9” x 49” TBL Acu-Rite 200 DRO – Installed | $3,950.00 |
| 2 Axis 9” x 49” TBL Acu-Rite 300 DRO – Installed | $4,440.00 |
| 3 Axis w/Spindle 9”x 49” TBL Acu-Rite 200 DRO – Installed | $4,630.00 |
| 3 Axis w/Spindle 9”x 49” TBL Acu-Rite 300 DRO – Installed | $5,250.00 |
| 3 Axis w/Knee 9”x 49” TBL Acu-Rite 200 DRO – Installed | $5,000.00 |
| 3 Axis w/Knee 9”x 49” TBL Acu-Rite 300 DRO – Installed | $5,445.00 |
| 4 Axis w/Knee 9”x 49” TBL Acu-Rite 300 DRO – Installed | $6,230.00 |
| Servo Power Feeds | |
| Servo : X Axis Power Feed – Installed | $1,590.00 |
| Servo : Y Axis Power Feed – Installed | $1,815.00 |
| Servo : Z Axis (Knee) Power Feed – Installed | $1,950.00 |
| Align Power Feeds | |
| Align : X Axis Power Feed – Installed | $1,050.00 |
| Align : Y Axis Power Feed – Installed | $1,250.00 |
| Align : Z Axis Power Feed – Installed | $1,250.00 |
| Bridgeport Specific Accessories | |
| Right Angle Attachment R8 (only no support or arbor) | $2,170.00 |
| Air Power Draw Bar R8 (US MFG) | $1,750.00 |
| Coolant Chip Pan | $570.00 |
| Enclosed Base Coolant System w/On-Off Switch | $700.00 Special Factory Order – Extended Delivery |
| 4” Column Riser Block Series 1 | $795.00 |
| 6” Column Riser Block Series 1 | $895.00 |
| 8” Column Riser Block Series 1 | $995.00 |
| Coolant Mist System System |
$2,335.00 |
| Special Electrics | |
| NFPA Special Electrics Knee Mill | $8,910.00 Special Factory Order – Extended Delivery |
| Air Power Drawbar R8 (w/110V Solenoid for air) (Requires BPS-NFPA79-SM) |
$1,330.00 Special Factory Order – Extended Delivery |
| Accu-Lube System w/NFPA (Requires BPS-NFPA79-SM) | $2,485.00 Special Factory Order – Extended Delivery |
| General Accessories | |
| R8 Milling Chuck Kit w/11 ER Collets | $690.00 |
| R8 Inch Collet Set 1/8 to 3/4 | $395.00 |
| R8 to J2 Arbor for FV-9030G | $170.00 – Back Ordered |
| R8 to J6 Arbor for FV-9032G | $170.00 – Back Ordered |
| 12pc. R8 Collet Rack | $295.00 |
| ½” R8 Shell Mill Holder | $100.00 – Back Ordered |
| ¾” R8 Shell Mill Holder | $150.00 – Back Ordered |
| 1” R8 Shell Mill Holder | $100.00 – Back Ordered |
| R8 End Mill Adapter Set 3/16-1 ¼ (8 pcs.) | $320.00 |
| Central 110v Wiring Point w/6 Plugs & 8’ Power Cord | $265.00 – Back Ordered |
| 52 Piece Clamping Kit | $195.00 |
| Kurt 6” Vise Only | $1,025.00 |
| Kurt 6” Swivel Base for FV-9010G | $730.00 |
| Vise Step Key Kit 11/16 x 5/8 (set of 2) | $95.00 |
| ½” Keyless Drill Chuck | $230.00 – Back Ordered |
| 1/8” to 5/8” Keyless Drill Chuck | $240.00 – Back Ordered |
| LED Work Light w/3Pin 110V Plug | $495.00 |
Note: Pricing is subject to change based on manufacturer. Request a quote for current pricing and availability. Ordering your new Bridgeport knee mill from Worldwide Machine Tool allows you to build your new vertical knee mill however you would like it. You can have Worldwide Machine Tool install your Bridgeport mill optional accessories or save on installation cost and do it yourself.
Clausing warrantees the machine and control for a period of one year from the date of installation. This warranty does not cover normal wear items such as filters and belts or damage that results from the misuse or abuse of this equipment.
New Bridgeport mill weight and dimensions for freight and shipping price quote.
Worldwide Machine Tool has over 25 year of shipping and rigging new Bridgeport knee mills. The Bridgeport mill weight is 1,950 lbs and the Bridgeport mill dimensions for shipping are roughly 8′ x 8′ x 8′. Please have your shipping address ready so we can provide you a freight quote with your order.
Download the Bridgeport milling machine installation, operation and parts manual.
The operation installation and parts manual includes the safety requirements and setup for a new Bridgeport milling machine. The parts diagrams and instructions help you setup and maintain a new Bridgeport mill. Call Worldwide Machine Tool at 614-255-9000 for help.
Click to download a Bridgeport Mill Parts and Maintenance Manual
Click and Download the Bridgeport Mill lifting instructions.
Click and Download the Bridgeport Mill Safety and Data Sheet.
Click and Download the Bridgeport Mill Older Parts Sheet.
Bridgeport Dimensions and Shop Floor Foot Print. 5′ Front to back , 87″ Tall, 68″ Tall with head tilted Down.
About Us
Worldwide Machine Tool is the leader in providing full sales, parts and service, financing, transportation and training of new and used machine tools for chip and fabrication clients across the United States, Canada and Mexico. Our warehouses and office is located just minutes north of Columbus, Ohio. With over 28 years of experience in the industrial machine tool industry, we have the knowledge and expertise to provide our customers with the best customer service, support and technical expertise on all new and used machine tools to meet their needs.
We buy and sell new and used ironworkers, shears, lathes, milling machines, drills, saws, press brakes, routers, turret punch models, presses, welders, deburring and beveling machines, plate rolls, laser, waterjets and associated tooling and accessories. We take pride in being a trustworthy partner that our customers rely on through the years. Our experienced sales team would love to help you with your next machine tool purchase. Give us a call today or Request A Quote. Call 614-255-9000 or Contact us today to experience the Worldwide Machine Tool difference.
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Worldwide Machine Tool LLC.
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