Bridgeport knee mill The Bridgeport Series I Knee Mill is the most popular mill ever made with over 370,000 machines built over the past 70-plus years. . It is responsible for raising and lowering the milling head, allowing for precise control over the position of the cutting tool. Services are not available for any circumstance that Over the past 37 years, Bridgeport Machine Rebuilders has rebuilt over 1,721 and repaired over 11,476 Bridgeport milling machines across the country. The diagram provides a visual representation of the different parts of the machine, including the head, quill, knee, and Bridgeport for sale, more listings for other used CNC Knee Mills available! KD Machinery is the leader in used CNC Machines. Bridgeport knee mill Rebuilding & Service One of the staples of the toolroom and prototype shop floor is the Bridgeport knee mill with 2J variable speed head. I am interested in purchasing a Bridgeport vertical knee mill, but I don't understand enough about the various models to be able to make an educated buying decision. We offer Centroid CNC and other CNC controls to suit your needs for improving your mill s performance and features. Specializing in Bridgeport Milling Machine Parts and Repairs At H&W Machine Repair & Rebuilding, we pride ourselves on our specialized expertise in Bridgeport Milling Machine parts and repairs. 75” Throat Distance (Max. Get the best deals on knee mill when you shop the largest online selection at eBay. The Bridgeport Knee Mill The long-term reliability of a Series I mill is the result of its design features, the quality of its components, and the craftsmanship of its hand-scraped ways and precision ground fits. Free shipping on many items | Browse your favorite brands | affordable prices. ) 6. Great 'Merican bones with little wear and the 30 taper spindle means we can hold onto any 30 taper tool we want with the right drawbar. net-your one stop source for Bridgeport Series 1 knee mill parts and Servo power feed parts and accessories. The machine has a power quill feed built into the head, in addition to the additional Bridgeport Machine and CNC Machine Replacement Parts for the Machine Tool Industry - Bridgeport Knee Type Milling Machines, VMCs, Romi CNCs & Manual Lathes Bridgeport Series I The Bridgeport Series I Standard Mill is the original milling, drilling and boring machine. Financing available with low or no down payment. It really takes up so little floor space. For questions or to schedule an inspection of this Bridgeport vertical mill, please call 515-999-2999 or email your request to sales@nsmachine. Use MILLPWRG2 for arcs, blends and circlesin any size, shape or pattern your print requires. For lower cost 2-axis retrofit package, we offer the ProtoTRAK EMX control. The long-term reliability of a Series 1 mill 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 cell takes up 1/10th the floorspace it did before and BridgeportParts. How do I lubricate this machine? The manual i downloaded from the hardinge / Bridgeport site does not tell you how to lube the ways without Bijur® One Shot Oil Systems for Bridgeport Knee Mills The global leader in Oil system lubrication for more than 100 years. The # 1 place to find new & and used Bridgeport milling machines for sale. The Series I Standard continues to fulfill the industry’s need for a machine that is accurate, reliable, versatile, and easy to operate. 75” Standard 48” x 9” T Slot center distance 3 @ 2. With its iconic design and extensive capabilities, the Bridgeport mill has become a staple in many machine shops and manufacturing facilities. Find 9" x 49" Knee Milling Machine: 2. Babin Machine Sales offers Bridgeport Mill Services including full and partial Bridgeport Rebuilding Service. The table sits on the knee, and it can move horizontally in the X and Y axes. Your Bridgeport knee mill can also Nov 3, 2017 · The Bridgeport Knee CNC retrofit kit includes the mechanical components needed to automate the knee of a manual Bridgeport, Jet, Enco or most any similar type milling machine for motorized control. Perfect for workshops needin Replacing a Bridgeport mill collet alignment pin Bridgeport refrubishment project - teardown of the brake and clutch unit, the vee belt unit, and the back gear transmission unit Removing a Spindle on a Bridgeport Head Parts: ICAI - Upper Housing of J-head ICAI - Upper Housing of J-head - Assembly View Videos Making Tee Nuts on the Bridgeport Features: For more than 60 years, the Bridgeport Series I Standard Mill - the original, all-purpose mill - has been the "real thing" in milling, drilling, and boring for metalworking shops throughout the world. The “bargain Get the best deals for Used Bridgeport Milling Machines at eBay. At PS1, this should be performed at each use Follow the lubrication instructions located on the head Jun 1, 2003 · The Bridgeport knee mill is still made in the U. Series II Parts Sort by Bridgeport BP 11154810 Left Knee to Column Wiper $17500 Bridgeport BP 11154811 Right Knee to Column Wiper $17500 SKU: 1158 WEIGHT: 3 lbs SHIPPING DIMENSIONS: 20 × 1. The Bridgeport Series I Mill is the industry standard in vertical knee milling, drilling, and boring for metalworking shops. Bridgeport Knee Mill PartsIf you do not see your part number, please reference the parts list in order to find the part number you need. Machines such as the Bridgeport Boss, V2XT and DX32 series and others like Sharnoa, Wells Index, Shizouka, YCI YCM-40 and others are made for CNC knee mills and can often be had for less than the cost of a good manual knee mill. com Milling & Drilling Machines (Combo) Bridgeport 1-1/2 HP milling and drilling machine combo available in used condition. in Elmira, NY. the Bridgeport requires lubrication of the spindle feed nominally 2x/week if in use. Description A recent model Knee Mill made by the Bridgeport company. We provide Bridgeport repair, milling machine parts, and are a Servo Products Company Authorized service center for Servo Products Company power feeds and Servo Precision Drills; Bridgeport 6F and 8F power feed repair, parts, and upgrades. Kit includes a size NEMA 42 motor mounting plate, motor pulleys, lead screw pulley, motor cover, drive belt, and all required bolts. com Vertical Mills Explore precision with a used Bridgeport 1. All components are precision engineered. Bridgeport, is a renowned American manufacturer of milling machines, machining centers, and other machine tools. Ideal for precision machining tasks, this versatile unit offers dependable performance for any workshop seeking r A full view of a Bridgeport Series 1 Knee Mill. I'm going to start this phase of reassembly by putting the Z axis and knee back on the base. Twice as much mass, bed mill structure, more horsepower, higher spindle RPM, 40 taper spindle, toolchanger, coolant, enclosure, and a Fanuc Explore TRAK Knee Mills with ProtoTRAK CNCs for ultimate precision and flexibility. With over 370,000 units produced, this iconic milling machine continues to meet the demands of machinists worldwide, offering precision and performance in every job. Milling & Drilling Machines (Combo) BRIDGEPORT 9"x 48" used machining center and milling machine in good condition. Rockford Ball Screw manufactures preloaded Bridgeport kits for standard Series 1 mills and Knee Mill clones to help keep production moving. The ram can slide back and forth on the turret, which can swivel on the column. User-Friendly Standardized menus make it easy to program commonfeatures, simply press any function key and follow theprompts. 625” Height above Floor When milling with longitudinal table feed only, it is advisable to clamp the knee to the column (see Figure 2. Essentially, Bridgeport invented the modern manual milling machine. For use with NEMA 42 size The Bridgeport® name is synonymous with the world’s finest turret milling machines. Order your customized "Rebuilt Bridgeport mill" today! (For approximately 50-60% of a new Bridgeport mill) We also offer an opportunity to trade-in your well used Bridgeport mill with a purchase of a rebuilt Bridgeport mill. The Bridgeport Series I Standard Mill is the original milling, drilling and boring machine. com The Bridgeport Machine Tool Company, also commonly known as Bridgeport, is a renowned American manufacturer of milling machines, machining centers, and other machine tools. Choose one and request a quote. A. With machine drawings, you can leave your manual behind and browse our parts by looking at diagrams of machine assemblies and choosing the part you need. Apr 27, 2025 · The Bridgeport milling machine is often referred to as a “knee mill” due to its unique design. Ideal for various milling tasks, this machine offers versatility and reliable performance. Sep 16, 2020 · This video is the first part in a series documenting the work I've done to my 1980 Bridgeport Series I knee mill. They are used for milling, drilling, tapping, facing, keyway, pocketing and slotting operations. Whether for milling, drilling, or boring, the Series 1 Sep 30, 2025 · The Bridgeport Knee CNC retrofit kit includes the mechanical components needed to automate the knee of a manual Bridgeport, Jet, Enco or most any similar type milling machine for motorized control. This reputation has been established since 1938 when the first Bridgeport® Milling Machine was produced. They loved the features of the original Bridgeport knee mill but wanted to remove more material faster—and from larger workpieces. Find new Bridgeport mill models in stock and ready to ship at Worldwide Machine Tool. 00 Holland, OH. Order your New Bridgeport milling machine from Worldwide Machine Tool Call 614-255-9000 and get your Bridgeport Mill delivered to your shop. Bridgeport Series I and Series II milling machines for sale. The new ACU-RITE MILLPWRG2 control and retrofitkits can turn just about any knee mill into a productive CNC machine. Amazon. Founded in 1923, Bijur® rapidly designed, developed and installed the first centralized chassis oil lubricator for the 1925 Packard, setting the bar in the automotive field. Bridgeport retrofits Babin Machine Tool offers our Bridgeport miller rebuilding and CNC retrofit service, both at our shop and on-site. Most of these milling machines are very similar to the famous Bridgeport Mill design. The Series I Standard features an innovative airflow cooling design Bridgeport Parts-Series 1, Series 2, Bridgeport Power Feeds with diagrams Replacement parts for your Bridgeport Knee Mill «- Belts Bearings Clock Spring Keys Plastic Bushings Varipulleys Lead Screws and Brass Nuts Handles Cam Ring and Pins Collet Alignment Screws Way Wipers Motor Replacement Parts Drawbars Brakes and Springs Knee Mill Accessories Quill Feed Ratchet Handle Right Angle Head, Quick Nut Spider Handle Single phase Bridgeport in great condition. The new Bridgeport (post-2015) with the 49″ table will be a different size. The Bridgeport® Series I Standard Knee Mill is the most popular milling, drilling and boring machine in the market, with over 370,000 machines built over the past 70 years. The adjustable head of the Bridgeport milling machine further enhances its capability, enabling angled cuts and complex maneuvers. Contact KAAST Machine Tools for a knee type milling machine for small series production and high-quality prototyping. Buy or sell machinery & equipment quickly & easily - MachineSales. All Bridgeport Series I knee mill are fully inspected and tested to ensure superior operation and performance. Feb 12, 2021 · When milling with longitudinal table feed only, it is advisable to clamp the knee to the column (see Figure 2. Loosen bolts to unlock overarm, and move it forward and backward to the Aug 16, 2006 · Hi Everyone, I have searched and read but haven't had much luck finding answers to my questions. When it does come time to Search for used knee mills. Complete rebuilding Bridgeport Machines of Bridgeport Connecticut: The basic design of this turreted knee mill dates back to the late 1930s, when it was introduced by the Bridgeport Machines Co. In just over seventy years, Bridgeport® craftsmen have produced Feb 28, 2018 · This manual covers installation, operation, maintenance, and parts list for Bridgeport Series I milling machines with serial numbers ending with the let-ter "M". Complete kit includes pump, reservoir, metering units, and all necessary fittings. For CAD files go to 3D Content Central. 5 - 2 HP, Bridgeport Variable Speed Front Gear Assembly 1. We offer more options and customizations than any other milling machine manufacturer. Included is a Bridgeport 15” rotary table in perfect condition, and a right angle Bridgeport Series 1 for sale, more listings for other used Knee Mills available! KD Machinery is the leader in used CNC Machines. I loved it. Ideal for precision manufacturing tasks, offering reliability and robust performance. 75” Spindle Speeds 60 – […] Feb 7, 2011 · We have an early 90's Bridgeport knee mill with the 2J variable speed head, ball screws, and 30 tamper quick change tooling. Today, the Series I Standard continues to fulfill the industry's need for an accurate, reliable, and versatile mill. The # 1 place to find new & used knee mills for sale. Over 350,000 machines have been built over the past 60-plus years and on-going refinement ensures Description Bridgeport Series I Vertical Mill, 9” x 48” Table, 2 HP – NEW SKU # 0512000 Specifications: Table travel (X-Axis) 36” Saddle Travel (Y-Axis) 12” Quill Travel 5” Knee Travel (Z-Axis) 16” Ram Travel 12” Throat Distance (Min. What is a Bridgeport? A Bridgeport mill is a standard manual knee-type vertical milling machine. Jul 16, 2024 · Explore the history and future of the iconic Bridgeport Mill, the standard for knee mills, and discover why it remains essential for machinists today. Perfect for workshops in need o The Bridgeport Milling Machine is the original milling, drilling and boring machine. The long-term reliability of a Bridgeport milling machine is the result of its design features, the quality of its components, and the craftsmanship of its hand-scraped ways and precision ground fits. Information in this manual is subject to change without notice. This Bridgeport Series I vertical mill is equipped with a 9” x 42” table and comes with a DRO, power feeds, set of R-8 collets and a Bridgeport machine vise. May 24, 2022 · The Bridgeport Series II is a Series I on Steroids Some people in the metalworking industry needed a milling machine with more muscle. This manual covers installation, operation, maintenance, and parts list for Bridgeport Series I milling machines with serial numbers ending with the let- ter "M". We can rebuild your worn out Bridgeport mill or sell you a rebuilt Bridgeport mill from our inventory and Servo Products manufactures Power Feeds, Mini-Mills, Drill Presses, CNC Controls, Manual Mills, and CNC Mills. This is the gold-standard small shop manual milling machine in the US. Part two will be out shortly and will focus on glass scales and tooling for the MILLING MACHINES We sell Knee type Vertical and Horizontal Mills to the USA, Canada, and Latin America. Excessive moisture can cause slight table Jan 7, 2009 · What type of oil should I use for the lubrication system on a 1hp bridgeport? Do I use the same stuff in the oil points on the head? And where should I look to get it? I am just starting to get enough tooling together to start playing with my mill and I want to be ready when I can start The Align AL-500PZ Z-Axis Knee power feed is for any Bridgeport or import Bridgeport style vertical knee mill milling machine. Find used vertical milling machines and horizontal milling machines on Machinio. Bridgeportarea-team members stand with the first machine to roll off the line at Hardinge. Knee milling machines are engineered with a T-slotted worktable that has 3- or 4-axis positioning for vertical, cross and longitudinal travels. — by Hardinge Inc. Every Hardinge-Bridgeport knee mill is built as though we’re going to use it ourselves. Most other mills of the same size are direct copies of the bridgeport design. 5 - 2 HP, Machine Parts, Milling Machine Head Rebuild Kits, Milling Machine Rebuild Kits, Milling Machine Spindle Rebuild Kits, Milling Machine Upper Half Rebuild Kits The Bridgeport mill diagram is a useful tool for understanding the various components and functions of the popular milling machine. Basic Machine-Assembly View Your Source for Bridgeport Parts, Mill Accessories, and Servo Power Feed Parts and Service. Knee mills are ideal for small- to medium-sized machine shops, home workshops, and general-purpose milling operations. Mar 31, 2010 · I am interested in installing a power feed on the knee of my Bridgeport mill. com: bridgeport knee crankD26 Milling Machine Ball Table Handle Three Ball Crank Handle for Bridgeport Milling Machine 16mm Hand Wheel Hole Dual Power Accessories The knee is a crucial component of the Bridgeport Series 1 milling machine, serving as the primary mechanism for vertical movement. Bridgeport milling machine came into existence thanks to Rudolph Bannow. Vertical Milling Machines for Sale and Trade (Bridgeport-Type - Manual and CNC) At Sterling Machinery Exchange, explore a large in-stock selection of new and used vertical milling machines — from manual knee mills to CNC vertical mills. The machine serial number is located on the back of the machine. SERIES 1 KNEE MILL The Bridgeport Series 1 Standard Mill is the original milling, drilling and boring machine. A standard Bridgeport-style vertical knee mill will weigh about 2,000 to 3,000 lbs, depending on when it was made and what options it has. The reason that many people refer to a manual mill simply as a “Bridgeport” is because it’s one of the most famous brand names that’s found in most machine shops. Bridgeport milling Jun 7, 2024 · BUILT THE BRIDGEPORT WAY The long-term reliability of the Series I Knee Mill is the result of rigorous engineering, quality components, and the craftsmanship that goes into the fit and finish of every machine. In this video, I start the teardown of my Bridgeport Mill by removing the table, saddle and knee, plus other miscellaneous accoutrements. Smartphones and tablets are not supported for The Bridgeport Series 1 Knee Mill is the original milling, drilling and boring machine with over 370,000 machines built over the past 70+ years. About the size of a series II Bridgeport and am looking at a power feed for the knee. Factory-integrated control ensures superior performance and one-source support. If the machine serial number does not end with the letter "M", refer to the latest version of manual M -0009500-0450. With one pump action, oil reaches 9 critical points on your Bridgeport Series I knee mill, saving maintenance time and ensuring consistent lubrication. Find Bridgeport, Cincinnati, Precision Matthews, TRAK, Baileigh, Cleveland, and Kingston for sale on Machinio. com. Bridgeport 1HP Knee Mill (ID #43516) (Center3) (25-4074-1) 35415 Manufacturer: Bridgeport WASHINGTON STATE SURPLUS OPERATIONS This facility is a SECURED SITE. The Bridgeport Series 1 Knee Mill is the most popular mill ever made with over 370,000 machines built over the past 70-plus years. DRO needs a new cable. Incorporating an innovative turret and swiveling ram, the Series I was quickly recognized as the most versatile milling machine of its day. 5” centers T-Slot Size 0. Shop now! The Bridgeport® Series 1 Standard Knee Mill is the most popular and versatile standard knee mill ever produced. Move your mouse over the numbers to view the part number and name. I would rather work smarter than harder any day as I spend a lot May 23, 2014 · Bridgeport BP 12193519 Handwheel Assembly Brand: Bridgeport Genuine Bridgeport Knee Mill replacement part Manufactured to OEM specifications Report an issue with this product or seller The Original milling machinesthere’s nothing like the real Bridgeport knee mill The Bridgeport Series I Standard Mill is the original milling, drilling and boring machine. The M-39 is modern Windows 10 (Windows 7 or 8 is also compatible) CNC controller which brings this machine back to life with easy programming and operation. 5″ vs 20″ for normal sized Bridgeports. Is a Servo brand actuall the best? 2. Kit includes a size NEMA 42 motor mounting plate, motor pulleys, lead screw pulley, motor cover, drive belt, and all required bolts, dowels, and The Bridgeport Series I Standard Mill is the original milling, drilling and boring machine. Built for Acer, Acra, Alliant, Atrump, Birmingham, Bridgeport, Chevalier, Clausing, Jet, Kent, Kingston, Lagun, Sharp, South Bend, Victor, Webb. The # 1 place to find new & and used Bridgeport knee mills for sale. US Get Financing thru- Machine Hub. This everyday workhorse is a must in almost every shop. We also offer ACRA which comes pre-equipped with a digital readout and an X table power feed. It’s the mill that is completely manufactured, under strict quality control standards, at Hardinge Inc. Wells-Index The Only Milling Machine Still Made in the USA! For 80 years Wells-Index has produced the most robust manual and CNC knee type milling machines delivering the highest accuracy, productivity, and dependability in the USA. Bridgeport-style vertical knee mill base that has been retrofitted with an Acra head Base Machine: Bridgeport Vertical Knee Mill (Manual Mill Base) Order your customized "Rebuilt Bridgeport mill" today! (For approximately 50-60% of a new Bridgeport mill) We also offer an opportunity to trade-in your well used Bridgeport mill with a purchase of a rebuilt Bridgeport mill. Get the best deals on bridgeport knee mill when you shop the largest online selection at eBay. The Vari-Disc cell area (A) illustrates flowline manufacturing in action. 5 × 1 in CATEGORIES: Machine Parts, Bridgeport Parts, Bridgeport Series I Parts, Bridgeport Series I Base Parts, Bridgeport Basic Machine (Base) BRAND: Bridgeport TAGS: Bridgeport Parts New, used, and re-manufactured parts for Bridgeport Machines Series II standard mills. The saddle locking lever is located on the left hand side of the saddle. Sales have been good lately and I'm tired of cranking that heavy knee up and down all the time. Clean and lubricate exposed ways and then move each unit to the opposite limit stop and similarly clean and lubricate the exposed ways. Parts/Accessories BRIDGEPORT PARTS :: Series 1, 1 1/2 and 2HP :: Quill Housing Assembly Nov 6, 2018 · The MicroKinetics Bridgeport Knee CNC retrofit kit includes the mechanical components needed to automate the knee of a manual Bridgeport or similar type milling machine for motorized control. ----Check out m Bridgeport V2XT with DX-32 control CNC Retrofit Upgrade using many stock components and Centroid M39 CNC control upgrade kit. Jul 13, 2007 · You made the right choice by getting a manual knee mill. That’s why the resale value of a Bridgeport mill remains consistently high. A+ Rating Oct 10, 2009 · Any suggestions for CNC powering the Z axis while retaining manual functionality on a manual Bridgeport type mill? Can the knee be powered while minimizing backlash? Ballscrew with a knee counterweight? Hydraulic system using old true-trace knee parts? Bars for Bridgeport are 20″ center to center in the front and rear. 2 HP BRIDGEPORT SERIES II SPECIAL VERTICAL RAM TYPE KNEE MILL: STOCK #22466 $7950. Has a converter box, runs off 110 single phase. Bijur Delimon is a leader in providing automatic lubrication systems for Knee Mills. Check out the 19 Bridgeport SERIES-II listings available for sale below! Nov 13, 2025 · The Bridgeport knee mill gained popularity because of its ram-on-turret mounting over a knee and column base. It continues to fulfill the industry’s need for an accurate, reliable, and versatile mill. MSC Direct offers quality Milling Machine Parts & Hardware at a great value. To request a quote for this Bridgeport vertical mill, use the “Request Quote Dec 25, 2024 · The Bridgeport mill is a knee milling machine that supports both manual and vertical operation, allowing multiple operations simultaneously, and its effectiveness can be significantly enhanced with additional equipment such as DROs, dividing heads, and power feeds. I have seen examples of this on Ebay and in this forum. 5” Spindle to Column Min – Max 6. Click on the number to open the part in a new tab. For over 70 years, the Bridgeport Series 1 Standard Knee Mill has been the gold standard in the machining industry, known for its unmatched versatility and reliability. We have a great online selection at the lowest prices with Fast & Free shipping on many items! CNC Retrofit Solutions Transform Your Manual Machine with ProtoTRAK We have transformed thousands of Bridgeport ® and similar knee-type milling machines from outdated manual machines to highly productive ProtoTRAK CNCs. I would love to have another like it because you can really feel what you are doing, and can actually stand in front of the machine rather than walking over to turn a handle on a 48 inch table. The Bridgeport Series I Knee Mill is the most popular mill ever made with over 400,000 machines built over the past 70-plus years. 5 HP Variable Speed Vertical Mill. Our service department prides itself with the vast knowledge and expertise to efficiently solve your problems in a cost effective manner. S. The knee rides up and down the column (one form of Z-axis movement), and the head contains a quill in The Bridgeport® Series I Standard Knee Mill is the most popular milling, drilling and boring machine in the market, with over 370,000 machines built over the past 70 years. Feb 28, 2023 · Knee mills provide a wide range of capabilities. The Bridgeport knee mill is built to last which is why the resale value a used Bridgeport mill for sale is consistently high. For use with NEMA 42 size I've cleaned up the base, knee, saddle and table. Kit includes a NEMA 42 motor mounting plate, motor pulleys, lead screw pulley, motor cover, drive belt, and all required bolts. The knee mill design features a worktable that can be raised or lowered on a knee-shaped support, providing enhanced flexibility and control. 27) and the saddle to the knee to add rigidity to these members and provide for heavier cuts with a minimum of vibration. Overview For more than 70 years, the Bridgeport Series I Standard Mill - the original, all-purpose mill - has been the "real thing" in milling, drilling, and boring for metalworking shops throughout the world. Whether you have a 42 or 48 table, chrome or cast iron ways, step pulley J-head or variable speed Bridgeport 2J head, we can rebuild and/or service your miller. Find premium products to last a lifetime! Sep 20, 2011 · Hi all. Just email the following information to receive the trade-in value; Serial number, variable speed or step pulley, HP, table size, picture, grease or oil system, and any The # 1 place to find new & and used Bridgeport vertical mills for sale. Saved a bunch of money that you can use toward a real VMC later on, like the SV-2412. ) 18. The Bridgeport 1-Shot Lubricator Kit converts your manual grease fittings to an efficient oil lubrication system. Check out our machine inventory today! Do not move the table, saddle, knee or any moveable part until all ways have been well cleaned and lubricated. If the machine serial number does end with the letter "M", refer to the latest version of manual M-0009500-0508. Bridgeport has various product offerings of Knee Mills that can fit a variety of manufacturing requirements. With experience earned over 40 years, we know how to give you the best possible outcome. 75” – 18. The advantage of a manual to CNC converstion is in retaining the manual control of the machine tool. Where do I buy the the large aluminum handwheel to replace the crank for fine Description Bridgeport Series I Vertical Knee Mill, 9” x 42” Table, 2 HP Serial # BR241220 Asset # 16080 Specifications: Table travel (X-Axis) 24” Saddle Travel (Y-Axis) 12” Quill Travel 5” Knee Travel (Z-Axis) 16” Ram Travel 12” Throat Distance (Min. 00 hp, Variable Speed Pulley, Three Phase at MSC Industrial Supply, serving the metalworking, safety, and MRO industries for over 75 years Mar 23, 2023 · Versatility: Bridgeport milling machines are more versatile since the adjustable knee enables a greater range of cutting operations. com Knee milling machines are used for cutting the internal or external material of a workpiece by way of a rotating milling cutter. The answer to that was the Bridgeport Series II. Cost effective and proven design. For questions about a non-Bridgeport machine please call 1-800-285-5271 Older Bridgeports with the short knee (9″ knee) may have different front spacing, 19. Bridgeport Series I Vertical Knee Mill, 1 ½ HP Serial #12/BR 157867 Asset # 16078 Specifications: Table Size 9” x 42” Longitudinal Travel 26 ½” Cross Travel 9” Vertical Travel of Knee 16” Table to Spindle Min – Max 0 – 18. They're not cheap at $35-40k, but you're getting a whole lot more than you'd get out of a $20-25k CNC knee mill. The Bridgeport Series I Knee Mill is the most popular mill ever made with over 370,000 machines built over the past 70-plus years. Reading this in-depth guide, you can learn more about knee mills, how they operate, and more! Description Bridgeport Series I Vertical Knee Mill, 9” x 48” Table, 2 HP Serial # 12/BR 228111 Asset # 16541 Specifications: Table travel (X-Axis) 36” Saddle Travel (Y-Axis) 12” Quill Travel 5” Knee Travel (Z-Axis) 16” Ram Travel 12” Throat Distance (Min. With over 370,000 units built over the past 70 years, it remains the leading choice for milling, drilling, and boring, meeting the industry’s demand for an accurate, reliable, and adaptable machine. The machine serial number is located on the front of the knee. The Bridgeport® Series I Standard Knee Mill is the most popular milling, drilling, and boring machine in the market. At PS1, this should be performed at each use Follow the lubrication instructions located on the head of the mill failure to lubricate will result in excessive wear on feed mechanism nominally 2x/week if in use. This manual covers installation, operation, maintenance, and parts list for Bridgeport Series I milling machines with serial numbers beginning with the letter "J". Series 1 The Bridgeport® Series I Standard Knee Mill is the most popular milling, drilling and boring machine in the market, with over 370,000 machines built over the past 70 years. These manual knee mills for sale will add more accuracy, reliability, and versatility to any machine shop. Nov 14, 2018 · how to transport bridgeport knee mill? Jump to Latest 15K views 27 replies 20 participants last post by waterhorse Nov 16, 2018 danielbuck Discussion starter More results DRO Digital Readout 2 Axis 3 Axis 7″ LCD Screen DRO Readout Display Linear Scale for Bridgeport/Knee Mill Milling Machine Lathe Machine Tools (DRO-3A-LCD) iGaging Digital Readout DRO 6" Travel X-Large LCD Display EZ-VIEW PLUS Small Business Small Business Bridgeport BP 11062179 Table and Saddle Lock Handle Genuine Bridgeport Knee Mill replacement part Manufactured to OEM specifications Bridgeport has various product offerings of Knee Mills that can fit a variety of manufacturing requirements. Find new and used Bridgeport Bed and Knee Milling Machines - Vertical including models such as SERIES-I, SERIES-II, 2J, J-HEAD, and SERIES-1. Birmingham, GMC and JET options & upgrades are installed in USA. Make mill maintenance easier and potentially Nov 14, 2010 · Here are drawings for a Bridgeport knee crank adapter. The Bridgeport knee mill for sale Standard Package 2 from Worldwide Machine Tool Call 614-255-9000 and get your Bridgeport knee mill today. To move it, there should be a threaded hole on top of the ram that’s a hoist point. My questions are: 1. Then, by hand, move table, saddle and knee to limit stop in one direc tion. The head is mounted on the ram by joints that allow it to swivel in two directions. For reasons of public safety a staff member must be available to be with you at all times. This particular machine is a Series I, J-head with a mechanical variable speed drive. 625 The Bridgeport Series 1 Standard Mill is the original milling, drilling and boring machine. 75” Standard 49 x 9” T Slot center distance 3 @ 2. Just email the following information to receive the trade-in value; Serial number, variable speed or step pulley, HP, table size, picture, grease or oil system, and any Mar 7, 2017 · I have a Kent 4VK mill that's about 3200lbs. If the machine serial number does not end with the letter "M", refer to the latest version of manual M Built the Bridgeport Way The long-term reliability of a Series I mill is the result of its design features, the quality of its components, and the craftsmanship of its hand-scraped ways and precision ground fits. Will a 150 model work? 3. This unit slips over where the crank engages the cogs with a 1/2" shank for a power drill. of Bridgeport, Connecticut. It doesn't have the "one shot lube" gizmo I see on most milling machines of this type. 625 Bridgeport Parts, Bridgeport Quill Housing Assembly, Bridgeport Series I Head Parts, Bridgeport Series I Head Rebuild Kits, Bridgeport Variable Speed Back Gear Assembly 1. ----Check out my bl Series 1 Knee MillIf you do not see your part number, please reference the parts list in order to find the part number you need. Similar to the ALSGS powerfeed (CHINA). We also sell a large variety of new mills. The Bridgeport SERIES-II Bed and Knee Milling Machines - Vertical are versatile machining tools designed for precision milling, drilling, and shaping of materials, ideal for various industrial and manufacturing applications. Visit us today for more information! Jul 13, 2018 · My first Bridgeport was a 32" table 9" knee step pulley that was beat. Get the best deals on Bridgeport Series I In Milling Machines when you shop the largest online selection at eBay. I recently bought a 1966 vintage Bridgeport milling machine.