The BV25 is a lathe that was designed from scratch by the Chinese government to supply an affordable mass produced simple manual lathe to the many small Chinese manufacturing and repair shops. Its designs were made freely available to any big and small Chinese factory wishing to take up lathe manufacturing. Free Mlc 2006 Manual downloads at Ebookmarket.org - Download free pdf files,ebooks and documents - The Maritime Labour Convention, 2006. Weiler Commodor Manual. 1 Weiler Engine Lathe, Max. 2000 U/min, Commodor 2 1 Weiler Engine Lathe, Max. 2000 U/min, Commodor 2: Other Manual Lathes: Other Weiler: Print: Send to a friend: REF. WEILER Commodor 2.
Forum sponsored by:
All Topics | Latest Posts
Ian P | 12/12/2012 09:59:09 |
2408 forum posts 101 photos | John When you've finished stool studying please can you check your store and address the gripe stock level. Ian <Posted by David Clark 1 on 07/12/2012 20:13:59: <Hi Ian <Just forward to www.homeworkshop.org.uk <John Stevenson can store them for you. <regards David |
Ian P | 12/12/2012 10:01:48 |
2408 forum posts 101 photos | I meant to say. I'm fine with rotating the topslide whenever its required, all I wanted to know is what are the angular limits (and tolerances) for continent recognition? Ian |
Siddley | 12/12/2012 12:37:05 |
150 forum posts 1 photos | I don't have a topslide either, although that's mainly because I haven't got one my tiny little Emco Compact 5 came without a topslide ( and half the tailstock missing and only one set of jaws for the chuck - good job it was cheap ) Tell you what, they might not be something that gets too much use, but it's a pain in the fundament when you need one and haven't got it. |
Stub Mandrel | 12/12/2012 17:41:45 |
4311 forum posts 291 photos 1 articles | It has to be Autsralia or South Africa as they have to rotate the topslide the opposite duirection to North America due to the coriolis effect. Neil |
mgnbuk | 12/12/2012 20:09:26 |
790 forum posts 61 photos | Axminster BV20 on Ebay at the moment. Item 290827970256 |
John Clipstone | 12/12/2012 21:25:17 |
1 forum posts | Perhaps a little late but for those interested in more information on the model BV25 lathe. A very careful look at figure 4 in the article will reveal the logo for Adendorff Machinery Mart a Johannesburg based company similar to Machine Mart. Their machinery brand name is Mac-Afric (similar to Clarke for Machine Mart) Web address www.tooltime.co.za. (Worth a look for a change).The BV25 is shown on page **LINK** where you can download a sales leaflet and the operatring manual : **LINK** for the sales leaflet **LINK** for the 30 page operating manual and parts diagams. John C. |
oldvelo | 08/02/2013 09:43:14 |
227 forum posts 51 photos | Hi I found this topic In MEW Forum. If you Google 'bv25b-l lathe' it brings up lots of dealers selling this lathe. This was the lathe I bought for my home workshop and did some modifications-improvements to get a better performance. The Topslide angle that several mention is totaly down to personal preference myown being as follows. The angled topslide set at 29.5 degrees is what is used for thread cutting 60 degree threads 1) Set the tool to touch the workpiece and set Crossslide Dial to zero. 2) Move apron to allow the tool to advance on the Crossslide and advance the tool to the depth of thread required. 3) Zero the Crosslide Dial again. 4) Zero the Topslide Dial then retract the tool with the TopslideHandle until it will clear the Workpiece by moving the Apron. 5) Advance the tool with the Topslide and take the first cut 6) STOP The Chuck and retract the tool with the Crosslide and REVERSE the Apron with the Leadscrew Engaged. 7) Stop and Advance the Crosslide back to Zero. 8) Advance the tool on the Topslide. 9) Keep repeating 6) 7) & 8) until the Topslide dial reads Zero If you got it right the Thread just needs tidying up. Not being nimble enough with my advancing years I have fitted a 180 volt DC motor that extends the Variable Speed range from 40 to 2500 RPM The original was 115 to 1620 in six steps Eric |
oldvelo | 10/02/2013 20:05:15 |
227 forum posts 51 photos | Hi more on bv25 lathe also marketed as Weiss ML260 http://www.machines4u.com.au/view/advert/ML260/28291/ Specs are the same as bv25b-l with a few additions and modifications. Eric |
Jan-Erik Hammerstad | 02/04/2013 22:43:49 |
3 forum posts | Hi. I have a BV25B-L. I miss a change gear for the thread setup. Its the 75 teeth . Where can I buy one??? I have modified the lathe slightly. New belt wheel on the motor with the original ratio and one track with half the diameter because the 115 rpm speed when turning threads was a bit high for me. I changed the belts from the chinese ones to some from Mitsubishi. There was a rumble when in lower gears with the chinese belt, but with the Mitsubishi there is no rumble and it sounds tight andgod. Must have been the bad construction in the chinese belts that made this chatter. The compound where not nice to use as it felt variable hard . I have installed 2 thrust bearings and its as night and day. Easy to use. i have also put a quick change tool post.- Am very satisfied with the lathe |
oldvelo | 03/04/2013 22:32:28 |
227 forum posts 51 photos | Hi Hammerstad Cutting threads will be a lot less stressful with the spnidle running at 57.5 rpm. I had the same problem until I converted the drive to 'Polly Vee Belts' with three speeds of Firewire cables for mac. 115, 87.25 and 57.5 gave muc more control. The chatter from the gearbox can come from a single phase motor check the reply from 'Ken' he describes how it occurs in great detail http://www.homemodelenginemachinist.com/f16/single-phase-motor-chatter-17383/ Someone on this forum may be able to help in cutting a gear for you now you have made the call One Little thing with a BV25B-L lathe change gear is that the diameter in mm = the number of teeth Ark best settings for single player free. therefore no need to count teeth just measure the diameter. Be aware that the ball bearings on the input shaft are liable to fail and kick up a racket Check that the oil hole to feed the bearings has be drilled correctly as the hole was completly ommited from mine causing failure shortly after I Bought it. Oil changed and new bearing on the intake shaft and the problem solved. Eric |
Jan-Erik Hammerstad | 06/04/2013 21:58:18 |
3 forum posts | I have a BV25B-L about 6 years old , but used only some hours due to bad health. I do not have the users manual for it. Are there anybody that have this electronically? I would very much appreciate to get it (buy). ![]() Jan-Erik |
Michael Gilligan | 07/04/2013 07:14:45 |
16014 forum posts 699 photos | Posted by Jan-Erik Hammerstad on 06/04/2013 21:58:18: I have a BV25B-L about 6 years old , but used only some hours due to bad health. I do not have the users manual for it. Are there anybody that have this electronically? I would very much appreciate to get it (buy). Jan-Erik . Jan-Erik John Clipstone's post [above] has a direct link to a free PDF manual of 30 pages. MichaelG. |
Jan-Erik Hammerstad | 07/04/2013 18:51:03 |
3 forum posts | Thanks for the answer, but the lathe shown in the links is not the BV25B lathe, some similarities but anther concept. It has been very difficult to get this users manual and also other info on the lathe. Jan-Erik |
Michael Gilligan | 07/04/2013 19:13:09 |
16014 forum posts 699 photos | Jan-Erik Sorry for my error MichaelG. |
Andyf | 08/04/2013 00:12:07 |
392 forum posts | I see that the BV25 lathe first appeared in MEW issue 198, with a second article in 199, but despite a 'to be continued' we have heard no more about it in the last two issues. Maybe it has been dropped because of the mystery it seems to have created. If so, that seems a pity to me. There are many articles in MEW about machines I have never seen and am unlikely ever to own, but are interesting to read and often contain ideas which can be adapted to my own purposes. Andy |
David Clark 1 | 08/04/2013 08:59:21 |
3357 forum posts 112 photos 10 articles | Hi There It is back in 202. We have plenty more articles in the series. regards David |
Andyf | 08/04/2013 13:18:15 |
392 forum posts | Posted by David Clark 1 on 08/04/2013 08:59:21: ... It is back in 202.. So it is. 202 dropped through my letterbox an hour ago. Andy |
Stub Mandrel | 08/04/2013 21:35:16 |
4311 forum posts 291 photos 1 articles | Posted by Andyf on 08/04/2013 13:18:15: Posted by David Clark 1 on 08/04/2013 08:59:21: ... It is back in 202.. So it is. 202 dropped through my letterbox an hour ago Exactly! personally posted by David Clark 1. Now when will he get here with mine? Hah! After careful cross-examination of the Senior Partner I discover she's helpfully put it on the landing windowsill.. Neil |
![Bv25 Lathe Manual Bv25 Lathe Manual](/uploads/1/2/6/6/126663950/558951458.jpg)
All Topics | Latest Posts
Please login to post a reply.
Read Online >>Read Online Bvb25l lathe manuals
China Small DIY Mini Desktop Lathe Machine (Bench Lathe BVB25L BVB25), Find Model NO. BVB25L BVB25. Automatic Grade. Manual. Setting Mode. Table. Failure to read, understand and follow the instructions in this manual may result in fire or . Typical metal lathe cutting operations include fac- ing, turning 25mm performance BVB25 BVB25L small hobby lathe machine price with CE, Machinery >; Machine Tool Equipment >; Lathe >; Manual Lathe (91977227).Oct 29, 2010 I was browsing the various 10x Yahoo sites and noted that the Samuel Machinery BVB25L and the Precision Matthews PM 1027 lathes look Bench Metal Lathe Central Machinery Lathe Parts Manual Bvb25/bvb25l , Find Complete Details about Bench Metal Lathe Central Machinery Lathe Parts Model, BVB25/BVB25L. Distance between centers, 450/ 700mm. Swing over bed, 250mm. Swing over cross slide, 115mm. Taper of spindle bore, MT4. Spindle Bvb25/bvb25l Manual Machine , Find Complete Details about Bvb25/bvb25l Manual Machine,Metal Lathe Cutting Tools,Bench Lathe Machine Tool,Manual May 26, 2009 i got myself one of the above lathes and was quite pleased until now. i need to cut a thread with 1.5 mm pitch, well, had a look in the manual 4181 products China Bench Lathe Manual, China Bench Lathe Manual Suppliers and Manual mini/small bench lathe BVB25/BVB25L with good price.