Attach the reading head to the bracket with two 832 x 58 shcs. This group is for m head enthusiasts to share and discuss anything related. Aug 06, 2018 i recently bought a used bridgeport 2j head mill. This is achieved by air being drawn into the belt housing and past the spindle bearings by the rotation of the drive belt. The motor sounds nice in neutral and the back gears are quite quiet. Note some pictures show the head partially painted, but it is the same machine. Com brand 2j 668 this belt is made to the exact specifications of bridgeport s 2j drive belt 11182120 this belt fits all 2j vari speed heads with either a 112 hp or 2 hp motor. Loosen motor mounting bolts, slacken drive belt, disconnect wiring from junction box rather than at the motor switch if possible and remove motor from top of aluminum housing. In the works is a bridgeport repair and troubleshooting page, with how tos and other handy nice to have information. Servo power feeds servo precision drills servo precision drill parts variable freq drives servo vfd package servo vfd plus package. Bridgeport mill rebuild manuals for j head and 2j head buy both and. I made some pretty heavy duty stuff with that head. I purchased an instruction manual from feebay and have a basic understanding of what it is supposed to do.
Upon getting it leveled and wired up i turned it on to hear quite the noise coming from the head. Bridgeport mill part, j head milling machine 1 12 or 2 hp variable speed drive belt 182120 m1105 by bridgeport in stock. 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. Dec 15, 20 this is the procedure to disassemble the drive assembly on a bridgeport variable speed head 2j. Bridgeport milling machine manual the curious forge. Series ii machines 4j head are 4 hp and a lot heavier. Parts for bridgeport series i mill with m head if the part you are looking for is listed as obsolete please call, we may have a used part for sale. If you have trouble viewing a reprint, try updating your version of acrobat reader. This is a brand new bushing repair kit for your bridgeport series i 2 hp or 112 hp variable speed head. Separate manual feed provides for rapid movement of quill. Bridgeport series 1 milling machine full manual blue chip.
If you do not already have it, you can download it for free from adobe. Every bridgeport manual ive ever looked for is on the net for free. Rebuild manual for bridgeport 2j variable speed mill. Difference between bridgeport series 1 j head and series 1 2j. Bridgeport manuals series 1, j head series 1, 2j head bridgeport parts series 1, 1 12 and 2hp bridgeport 6f8f electronic power feeds varidrive rebuild kits vari drive repair kits series 2 4 hp servo products co. It goes under a couple of different names on the net, such as bridgeport j head diagram. What other points on the 2j head requires lubrication besides the two oil cups on the top front center and rh side. Bridgeport milling machine factory manual 8 mb pdf file, 123 pages.
Quill power downfeed adjustment this is a video showing how to adjust your downfeed on the bridgeport. Bridgeport set screw at back of head model engineer. It is then exhausted out of the head assembly at the top of the casting. Inch screws and dials, r8 spindle, chrome ways and gibs, oneshot lube, xaxis servo power feed available in 230v 60hz, 208v 60hz or 460v 60hz. The j head is equipped with a switch to reverse spindle rotation. Worm and gear controls are used for angular settings of head. Youtube videos are lacking in content and was just wondering if any of our members have experience with this device. This process can be followed to replace the drive or timing belt,or for further repair of the unit. To accomplish this, use the spindle brake which is located on the left side of the belt housing, pulling. This manual covers installation, operation, maintenance, and parts list for. Bridgeport series1installoperateandmaintenanceindex. Installation, operation, maintenance, and parts list series i milling machines revised. Bridgeport j head step pulley disassembly and reassembly.
Now carefully crank the yaxis handle and the whole head assembly will go straight out and straight back in again. Proceed with alignment of head as described on page 8. At this point you can loosen the four head tbolt nuts. Bridgeport manual milling machine series i 2j head ebay. Bridgeport series 1 2j repair manual industrial control. Free shipping 1 used bridgeport milling machine 2j vari speed 1 12hp head. M105h bridgeport series i milling machine installation, operation and maintenance this manual carries additional safety precautions and warnings. Bridgeport is a registered trademark of bridgeport machines, limited. Drive belt 2j head 2j 668 this belt fits the specifications of bridgeport s 2j drive belt 11182120 this belt fits all 2j vari speed heads with either a. Be carefull the head assembly is top heavy you may need assistance to balance the head. This is the full manual from hardinge, who have taken over bridgeports parts, sales and service. Resurfacing a warped brake rotor with a bridgeport and rotary table. There are currently 35 publication reprint submissions for this manufacturer.
Oct 10, 2016 the bridgeport mill i purchased has a cherrying head hanging on the back. The column is identical on the more modern machines. Hardinge is the worlds largest collet manufacturer. The serial number is on the knee of the machine it can be obscured by the chip shield. Your source for bridgeport parts, mill accessories, and servo power feed parts and service. A guide to renovating the bridgeport series 1 j head milling machine published in the usa by ilion industrial services, llc. Covers installation, operation, lubrication, maintenance both j head and 2j head versions, specifications, extra equipment, spare parts drawings and parts lists, electrical schematic diagram wiring diagrams.
If you are planning on refurbishing your existing bridgeport series 1 j head mill step pulley model or if you are in the market for a good used bridgeport, then this new manual by ilion industrial services is a great place to start. Parts lists and exploded views cover the dovetail ram mill, m, j, 2j, and e heads, and the 6f longitudinal power feed. To set head perfectly square with table, sketch this may be done with head and adapter overarm, by odiusting adapter through worm gear on adapter. Bridgeport m head getting started the hobbymachinist. Bridgeport milling machine parts diagrams series ij and 2j. For approximately 5060% of a new bridgeport mill we also offer an opportunity to tradein your well used bridgeport mill with a purchase of a rebuilt bridgeport mill. We have 20 bridgeport manuals for free pdf download.
Mount indicator in spindle nose as shown in and 2, and indicate parallel. This is the full manual from hardinge, who have taken over bridgeport s parts, sales and service. Table of contents continued page m head 40 shaping attachment 42. The bridgeport series i standard mill is the original milling. Serial number, variable speed or step pulley, hp, table size, picture, grease or oil system. Place two socket head cap screws a through the holes in ring, and. This covers all aspects of parts, maintenance, operation and installation. This is the procedure to disassemble the drive assembly on a bridgeport variable speed head 2j. Bridge port milling machine manual the curious forge. It is in stock and ready to go to work on your mill. Model m head this was the head fitted to the first bridgeport milling machines and had 3. Order your customized rebuilt bridgeport mill today. Eventually i even made a full set of end mill holders for it up to 34 id. All part numbers and images were scanned from a bridgeport operators manual.
Loosen three binding bolts but leave drag on for fine adiustment. Bridgeport is a registered trademark of hardinge inc. Bridgeport 2j head tear down tearing apart the bridgeport 2j head. A guide to renovating the bridgeport 2j variable speed. Rebuild manual for 1hp bridgeport j head mill ebay. 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. Date start sn end sn 1938 bh1 thru bh39 round ram 1939 bh40 thru bh252 1940 bh253 thru bh656 1941 bh657 thru bh1549 1942 bh560 thru bh2943 1943 bh944 thru bh4105 1944 bh4106 thru bh4997 1945. Bridgeport series 1 milling machine full manual blue. Bridgeports model br2j is a heavymedium duty machine equipped with a model. Yeah, the trick with finding free manuals is to include pdf in your search. Difference between bridgeport series 1 j head and series 1. A guide to renovating the bridgeport 2j variable speed milling machine. If the part you are looking for is listed as obsolete please call, we may have a used part for sale.
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