Super Mini Lathe belt problem

[Ron LadenParticipant @ronladen17547]

Sounds as if you received great after sales support from Warco Andrew, from what I,ve seen and heard on here Warco do offer great service and support as do ARC.

When funds allow, which they dont at the moment I will no doubt be going to Warco for a new lathe, I want to size up from the small mini lathe to a WM250 or maybe WM280 if I can run to it. Unless I,m missing something Warco seem to be the only UK supplier which offer a good range of sizes going up from the mini and supplied with a good set of accessories included in the price.

Glad your machine is fixed.

Edited By Ron Laden on 16/06/2019 08:10:18

[SillyOldDufferModerator @sillyoldduffer]

Posted by Haggerleases on 15/06/2019 22:37:47:

I thank you all for your candid and reasonable arguments. I'm not a total 'noob' as the millenials call it, I have experienced good lathes in years past, Boxfords at school, Colchesters on the YTS, I've used linishers, grinders, cast things in sand, welded, brazed and soldered, all in the 80's and 90's as a young protozoa, just before these machines became landfill, but having to resort to a Chinese machine is painful. I am learning about the economics of mass production though this forum, and very interesting it is too.

…

For the average working Joe in 2019, you're stuck with older lathes worn as smooth as an ocean pebble, or Chinese machinery, the produce of a dreadful communist regime.

…

I think this underlines my earlier advice that Chinese Lathes are not for you! Those who've experienced professional lathes in good condition in the past often have unrealistic expectations of Hobby machines. It's because someone else paid for those Boxfords and Colchesters and no-one told the youngsters how much they cost. (I've met gentlemen retired after a lifetime's experience who had no idea how much their employers machines cost!)

If you want a new professional quality machine tool they are seriously expensive.

But, hurrah, you're NOT "stuck with older lathes worn as smooth as an ocean pebble". You have to be careful what you buy but there are still plenty of older lathes available in good condition at the moment.

Back in the day, second-hand lathes were very dodgy indeed. Operators paid piece-work rates would thrash tools mercilessly. Many manufacturers kept lathes until they were 'Beyond Economic Repair', meaning shot bearings, severe bed-wear, broken gearbox or other expensive nasty. Not unusual for new lathes to start in the tool-room, then slightly worn, move to production, then to rough work out back, including being used as an anvil. Things changed in favour of the hobbyists. Large numbers of manual machines have been displaced by CNC long before they were worn-out. Educational machines are often 'as new'.

Surplus machines can be an absolute bargain, once out-of-the-question expensive they can be had for sensible money. The main difficulties are: making sure it's in good condition, size and weight, transporting it, and the eye-watering cost of new spare parts. 3-phase is no longer a major problem.

What's sad for amateurs is I can't see any way that we will get our hands on high-end modern equipment. Chaps who think the world has forgotten how to make quality tools should take a close look at Machine Centres; fully enclosed simultaneous 5 to 11 axis CNC automatics, motors 10 to 60kW at 20000rpm or more, and bells and whistles galore. One I looked at quoted a maximum axis run-out of 0.02mm, which didn't impress until I spotted it was 1metre out from the chuck! Cost is a slight problem, found one advertised second-hand recently for £600,000. Even if it was given away I couldn't accommodate one: too big, too much electricity, too expensive to transport and requires professional installation. Not for hobbyists unless super-rich!

At the other end of the scale, lathes don't need to be fantastically well-made or in superb condition to do good work. Operator skill can compensate for many shortcomings. There's a lot of fun to be had from even the wartiest mini-lathe, just don't expect it to be the Jewel in the Crown.

Dave

[Dave HalfordParticipant @davehalford22513]

Interesting how the pro chinese/secondhand stuff is worn out does not extend to cars, and else 3/4 of this forum would be driving new MG

[SillyOldDufferModerator @sillyoldduffer]

Posted by Dave Halford on 16/06/2019 12:19:48:

Interesting how the pro chinese/secondhand stuff is worn out does not extend to cars, and else 3/4 of this forum would be driving new MG

Not sure Lathes and second-hand cars follow exactly the same rules. The modern motor car is a miracle of value for money, mainly because sales are huge and there is fierce competition. Most second-hand cars have a relatively easy life and can be expected to last at least 100,000 miles with a 15 year working life. Far more miles and years if you keep them properly maintained and are prepared to spend more than a new one costs on repairs. A good proportion are well-maintained ex-fleet cars, being sold because fleets don't like repairing older cars. Some finance deals put relatively new cars back on the market.

In addition, buying second-hand from a business is reasonably well-protected and you can also insure against problems. Reputable businesses, DVLA & Insurance Company record sharing, and the MOT filter out most of the junk, stolen, cut-and-shut, and refurbished write-offs. Most of these protections don't apply to second-hand machine tools.

You have to be careful buying second-hand cars privately or at auction. Ex-driving school, ex-caravan haulers, boy racer cars, rebuilds, worn-out, never had an oil-change… Helps considerably to know what to look for!

Dave

[Greg Smith 4Participant @gregsmith4]

I am interested to read some of the comments in here especially the ones referring to "professional" mini lathes. What is, and where is a "professional" mini lathe? I have just ordered a Warco Super Mini lathe and various other bits for it including a stand (albeit a WM180 one). The reason for this is that I have a Colchester Bantam with masses of tooling and Pratt & Burnard collets, but it is 3 phase and I have to stand over it whenever I need to use it. As I do a lot of very fine work now I want something I can just spin up and move across my bench to use. The Warco Super Mini seems the perfect jobby. I appreciate I will probably have to make a cross slide and saddle lockable but that is a fairly simple mod. The only gripe I have at the moment is waiting months to get one as they are slow arriving but that is understandable under the circumstances. So back to the topic "What are these "Professional" mini lathes spme folk are referring to?

[not done it yetParticipant @notdoneityet]

What is, and where is a "professional" mini lathe?

In the context of this thread (at least) there is no mention of mini lathes being of "Professional" quality.

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