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Model Forum / General / Railroads / July 2009



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Bachmann vs Hornby GWR pannier tanks

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Wolf K - 09 Jun 2009 00:41 GMT
Well, I'd like a GWR pannier plus a couple of choclate and cream or
maybe GWR brown coaches to go with ti, ca 1945048. Or else early BR, ca
1948-54.

What for? I want to run  them under the Christmas tree, along with nice
little half-timbered cottages and a Cotswold stone station with a cream
awning over the platform. And snow, of course.

Anyhow, the websites indicate that both Bachmann and Hornby have
suitable 0-6-0T locos and coaches.

Would you give me your opinions and recommendations, please.

Thanks.

wolf k.
Christopher A. Lee - 09 Jun 2009 01:15 GMT
>Well, I'd like a GWR pannier plus a couple of choclate and cream or
>maybe GWR brown coaches to go with ti, ca 1945048. Or else early BR, ca
[quoted text clipped - 8 lines]
>
>Would you give me your opinions and recommendations, please.

Don't get the Hornby pannier tank. It's more than 30 years old dating
to before they started producing decent models.

The Hornby B-set coaches are also old but they were originally from
Airfix and the kind of models that caused Hornby to improve their own.
They're still good, with flush windows, separate roof ventilators etc.

The Bachmann pannier's body goes back almost to the same era as the
B-set. But it originated with Mainline whose detail was far better
than Hornby. It has an up to date chassis.

>Thanks.
>
>wolf k.
Wolf K - 09 Jun 2009 16:34 GMT
>> Well, I'd like a GWR pannier plus a couple of choclate and cream or
>> maybe GWR brown coaches to go with ti, ca 1945048. Or else early BR, ca
[quoted text clipped - 19 lines]
> B-set. But it originated with Mainline whose detail was far better
> than Hornby. It has an up to date chassis.

Thanks, useful information.

wolf k.
John Turner - 09 Jun 2009 13:48 GMT
> Anyhow, the websites indicate that both Bachmann and Hornby have suitable
> 0-6-0T locos and coaches.
>
> Would you give me your opinions and recommendations, please.

Model or toy wanted?

If you want a half-decent model go for the Bachmann model.

John.
phildeaves@yahoo.co.uk - 09 Jun 2009 15:38 GMT
> If you want a half-decent model go for the Bachmann model.

Converseley, if you want something that can keep going after the cat's
been sick on it and the baby's dunked it in juice, and something that
won't shed detail bits when the stack of gifts falls onto it, get the
Hornby model.

PhilD

--
<><
John Turner - 09 Jun 2009 15:58 GMT
> Converseley, if you want something that can keep going after the cat's
> been sick on it and the baby's dunked it in juice, and something that
> won't shed detail bits when the stack of gifts falls onto it, get the
> Hornby model.

Judging by the number of failures we've had recently with Hornby products, I
wouldn't necessarily agree with that.

The latest issue is with class 31 diesels where the metal chassis appears to
be disintigrating.

John,
phildeaves@yahoo.co.uk - 09 Jun 2009 19:11 GMT
> <phildea...@yahoo.co.uk> wrote
>
[quoted text clipped - 10 lines]
>
> John,

My experience is that Hornby stuff is extremely rugged.  However, I
don't have much *really* modern (as in production date, not prototype)
stuff, so perhaps things have changed of late.

PhilD

--
<><
simon - 09 Jun 2009 22:13 GMT
>> Converseley, if you want something that can keep going after the cat's
>> been sick on it and the baby's dunked it in juice, and something that
[quoted text clipped - 8 lines]
>
> John,
Do you have info to suggest its not just limited to some of a batch of class
31's ?

Cheers,
Simon
John Turner - 09 Jun 2009 23:53 GMT
> Do you have info to suggest its not just limited to some of a batch of
> class 31's ?

One customer bought three, all three failed.

Not sure how widespread the problem is, but it looks like poor quality
mazak - an issue Hornby have had problems with since the 1930s.  It
shouldn't be happening in the 21st century.

John.
simon - 10 Jun 2009 00:07 GMT
>> Do you have info to suggest its not just limited to some of a batch of
>> class 31's ?
[quoted text clipped - 6 lines]
>
> John.
But is it just those class 31's or should we expect others ?

Cheers,
Simon
John Turner - 10 Jun 2009 16:13 GMT
> But is it just those class 31's or should we expect others ?

Who knows Simon?  Hornby claim it's not a widespread problem, but I find it
odd that one customer has had three out of three locos fail.  I've not
checked my own class 31 as yet, but it will be investigated very soon.

John.
simon - 10 Jun 2009 22:04 GMT
>> But is it just those class 31's or should we expect others ?
>
[quoted text clipped - 3 lines]
>
> John.
Ah, am not expressing myself very well - meant is it just class 31's or have
other locos classes been reported as well ?

Cheers,
Simon
John Turner - 10 Jun 2009 23:03 GMT
> Ah, am not expressing myself very well - meant is it just class 31's or
> have other locos classes been reported as well ?

Ah, right!

The 'problem' is potentially great(er) in the class 31s because the
thickness of the chassis (at the point of failure) has been reduced to an
absolute minimum to accomodate the (gimmicky) opening cab doors.  We're
talking about a chassis thickness at the point of failure of maybe 3mm.

I've no idea whether a poor quality mazak mix is likely to produce long term
failure in other locos utilising the same alloy, but I doubt anyone could
put their hand on their heart and say it won't happen.

John.
Fred X - 11 Jun 2009 16:52 GMT
>> Ah, am not expressing myself very well - meant is it just class 31's or
>> have other locos classes been reported as well ?
[quoted text clipped - 10 lines]
> failure in other locos utilising the same alloy, but I doubt anyone could
> put their hand on their heart and say it won't happen.

I know that some Heljan Class 47s have been suffering from disintegrating
chassis as well, so much so that some have cracked open their bodies caused
by the expansion of the chassis.

Fred X
Christopher A. Lee - 11 Jun 2009 17:35 GMT
>>> Ah, am not expressing myself very well - meant is it just class 31's or
>>> have other locos classes been reported as well ?
[quoted text clipped - 16 lines]
>
>Fred X

It's an old problem and I don't know why the manufacturers didn't fix
it decades ago.

Hornby's otherwise excellent O-scale LMS Pacific more than seventy
years ago, had problems where the mazak crumbled. For its day it was a
remarkably good model. Since I got interested in O gauge in the early
1980s I've seen several examples in various states varying from as
original (possibly restored) to decay.
Paul Stevenson - 12 Jun 2009 21:02 GMT
> It's an old problem and I don't know why the manufacturers didn't fix
> it decades ago.
[quoted text clipped - 4 lines]
> 1980s I've seen several examples in various states varying from as
> original (possibly restored) to decay.

It sounds like impurities in the Mazac.  The operators of the melting pots
for the Mazac often throw foil or the wire ties from the Mazac sacks in when
they are melting the metal.  Meccano had trouble with this before the war.
Once they turned over to war production they had to meet higher standards
for Mazac and after the was continued with it.  There is quite a bit about
this in the Hornby Dublo Companion book.

Paul
Christopher A. Lee - 12 Jun 2009 21:21 GMT
>> It's an old problem and I don't know why the manufacturers didn't fix
>> it decades ago.
[quoted text clipped - 11 lines]
>for Mazac and after the was continued with it.  There is quite a bit about
>this in the Hornby Dublo Companion book.

OK. But if it's known it shouldn't happen any more.

>Paul
Jane Sullivan - 13 Jun 2009 17:56 GMT
> It sounds like impurities in the Mazac.  The operators of the melting pots
> for the Mazac often throw foil or the wire ties from the Mazac sacks in
> when they are melting the metal.  Meccano had trouble with this before the
> war. Once they turned over to war production they had to meet higher
> standards for Mazac and after the was continued with it.  There is quite a
> bit about this in the Hornby Dublo Companion book.

Then perhaps Bachmann and Hornby should specify "weapons-grade" mazak.

Signature

Jane

airsmoothed@hotmail.com - 10 Jun 2009 09:48 GMT
> "simon"  wrote
>
[quoted text clipped - 8 lines]
>
> John.

Presumably much the same problem as Bachmann had with the early batch
of 'N' class locos that developed banana footplates :-/ . It will be
interesting to see how widespread this problem is.
John Turner - 10 Jun 2009 16:12 GMT
> Presumably much the same problem as Bachmann had with the early batch
> of 'N' class locos that developed banana footplates :-/ . It will be
> interesting to see how widespread this problem is.

Not come across that issue, but I guess similar problems are always going to
arise with outsourced manufacture, unless those commissioning the work keep
a tight control over production, and specifiy very clearly what materials
are going to be used in the manufacturing process.

John.
airsmoothed@hotmail.com - 10 Jun 2009 22:00 GMT
> <airsmoot...@hotmail.com> wrote
>
[quoted text clipped - 8 lines]
>
> John.

Yes indeed,although my day job has nowt to do with model railways I do
have a lot of dealings with Chinese suppliers and specifying EXACTLY
what you require in terms of raw materials and processes is definately
step #1. Whether Hornby, Bachmann et al. have sufficient commercial
leverage with their suppliers to be so strict I know not.
Wolf K - 10 Jun 2009 22:14 GMT
>> <airsmoot...@hotmail.com> wrote
>>
[quoted text clipped - 13 lines]
> step #1. Whether Hornby, Bachmann et al. have sufficient commercial
> leverage with their suppliers to be so strict I know not.

Bachmann is a Chinese company.
MartinS - 11 Jun 2009 03:05 GMT
>>> <airsmoot...@hotmail.com> wrote
>>>
[quoted text clipped - 14 lines]
>
> Bachmann is a Chinese company.

Since 1981.

"Bachmann Industries is a Bermuda registered Chinese owned company,
globally head quartered in Hong Kong; specialising in model railroading.

"Founded and with its North American headquarters based in Philadelphia,
Pennsylvania, Bachmann is today part of the Kader group, who model
products are made at a Chinese Government joint-venture plant in
Dongguan, China. Bachmann's brand is the largest seller, in terms of
volume, of model trains in the world."

http://en.wikipedia.org/wiki/Bachmann_Industries

Signature

Martin S.

airsmoothed - 11 Jun 2009 08:55 GMT
> > airsmoot...@hotmail.com wrote:
> >>> <airsmoot...@hotmail.com> wrote
[quoted text clipped - 33 lines]
>
> - Show quoted text -

Yes I know Bachmann is part of Kader, but that doesn't necessarily
mean that the UK design team have 100% control of what happens on the
production line several thousand smiles away.
Wolf K - 11 Jun 2009 14:19 GMT
[...]
>>> Bachmann is a Chinese company.
>> Since 1981.
[quoted text clipped - 18 lines]
> mean that the UK design team have 100% control of what happens on the
> production line several thousand smiles away.

There will be glitches in the mold making, since there4 is always some
interpretation of drawings and specs. Pre-production samples are made to
ensure that the molds are as close as possible to the designer's vision.
But when it comes to production, Bachmann makes all their product in
their own factory. They don't job out the zamac castings to back-alley
shops.

cheers,

wolf k.
beamends - 12 Jun 2009 08:04 GMT
> There will be glitches in the mold making, since there4 is always some
> interpretation of drawings and specs. Pre-production samples are made to
[quoted text clipped - 6 lines]
>
> wolf k.

Which is now, as of about 6 months or so ago, the same factory that
Hornby stuff is made in. So Hornby are now "perfect" too! Excellent,
that's cleared that up!

Cheers
Richard

Signature

I have become...............comfortably numb

simon - 12 Jun 2009 22:18 GMT
>> There will be glitches in the mold making, since there4 is always some
>> interpretation of drawings and specs. Pre-production samples are made to
[quoted text clipped - 13 lines]
> Cheers
> Richard

Would be tempted to say thats a bit sarcastic, but unless Wolf has specific
info on the supplier/factory it does seem someone is being a bit of an
unfair hornby basher.

These things happen to all companies at some time or other, the important
thing is how they deal with it - but of course, lets wait for their
investigations to be completed before having an opinion.

Cheers,
Simon
Wolf K - 13 Jun 2009 03:33 GMT
>>> There will be glitches in the mold making, since there4 is always some
>>> interpretation of drawings and specs. Pre-production samples are made to
[quoted text clipped - 24 lines]
> Cheers,
> Simon

Well, if Hornby's product is in fact made in the factory as Bachmann's
own stuff, then there should be no problem with recently made product.
But it's not easy to determine when something was made. There can be
considerable lag time between the actual start of a production run and
the arrival of the product on YFHS's shelves. IOW, just because Hornby's
31 class diesels arrived in the shops within the last 6 months doesn't
mean they were made in Bachmann's factory. You'd have to ask Hornby
about that. They might tell you.

That being said, if the mfr doesn't actually make their own alloys, they
are at the mercy of the supplier's quality control, and bad stuff will
get through even with the best QC protocols. Nothing's perfect in this
world. "There is a crack in everything..."

cheers,

wolf k.
Christopher A. Lee - 13 Jun 2009 03:54 GMT
>>>> There will be glitches in the mold making, since there4 is always some
>>>> interpretation of drawings and specs. Pre-production samples are made to
[quoted text clipped - 33 lines]
>mean they were made in Bachmann's factory. You'd have to ask Hornby
>about that. They might tell you.

Hornby made two pannier tanks. Both of which were crude models with
solid moulded handrails, no daylight under the boiler etc. Basically
ancient Triang technology. The tooling for the one with a closed cab
was altered to make Duck from the Thomas stories. They continued
making the open cab version but it is not up to the standards of the
newer models.

Bachmann's pannier tank dates from after the manufacturers started
making more accurate models. They acquired it from Mainline and gave
it an improved mechanism. The best of Mainline's technology without
their poor chassis.

>That being said, if the mfr doesn't actually make their own alloys, they
>are at the mercy of the supplier's quality control, and bad stuff will
[quoted text clipped - 4 lines]
>
>wolf k.
John Turner - 13 Jun 2009 15:40 GMT
> Which is now, as of about 6 months or so ago, the same factory that
> Hornby stuff is made in. So Hornby are now "perfect" too! Excellent,
> that's cleared that up!

That's not quite true, Hornby is made in the old Sander Kan factory, whilst
the bulk of Bachmann is produced in Kader's original factory.

I've no idea whether either or both out-source their mazak castings.

John.
Just zis Guy, you know? - 11 Jul 2009 00:05 GMT
>"Founded and with its North American headquarters based in Philadelphia,
>Pennsylvania,

Note to self: see if I can fit in a factory visit when in Philly in
August.

Guy
Signature

http://www.chapmancentral.co.uk/wiki/Railway

Wolf K - 11 Jul 2009 02:37 GMT
>> "Founded and with its North American headquarters based in Philadelphia,
>> Pennsylvania,
[quoted text clipped - 3 lines]
>
> Guy

No North American factory.

wolf k.
Wolf K - 09 Jun 2009 16:33 GMT
>> Anyhow, the websites indicate that both Bachmann and Hornby have suitable
>> 0-6-0T locos and coaches.
[quoted text clipped - 6 lines]
>
> John.

Model, but it will be used for only a couple of weeks or so, then packed
away for next year.

John, e-mail me off line please, to wekirch at-sign sympatico fullstop
ca. I lost your e-mail address (along with a pile of other stuff) during
a major virus infection episode.

thanks,

wolf k.
 
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