This is topic Bauer U3 in forum Film Handlers' Forum at Film-Tech Forum ARCHIVE.


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Posted by Ari Nordström (Member # 288) on 01-21-2000, 05:13 PM:
 
From the "Bone Head Moves of All Time" thread:

>>"I was helping thread up the projectors (BauerU3) during training..."<<

There is still a cinema somewhere with actual Bauer U3's installed?? Cool. I used to run those way back when working at a large 70mm theatre. (Yes, we had a few 70mm prints, too, even though running 70mm through U3's is by many considered to be a true bone head move by itself...)

So how many of you have seen a Bauer U3, and how many of you tried to run 70mm through it? And how did it go, and what did you think about the machine? Any experiences, good or bad?

I ask because the U3 was a pretty common projector around here a couple of years ago (mostly because it cost considerably less than a DP70), and I really learned to like it, in spite of the fact that a U3 looks more like a fridge than a projector.
 


Posted by Ben Wales (Member # 92) on 01-21-2000, 05:32 PM:
 
I have seen a pair of U3's still in daily use over a year ago in a Belgium Cinema, I do have a photo of it (slightly dark picture) somewhere.
 
Posted by Ari Nordström (Member # 288) on 01-21-2000, 07:15 PM:
 
With or without the mag soundheads? (There was an awful 35mm optical only version of the U3, and I'd hate to think that Belgium's last few pairs would lack 70mm...)
 
Posted by Gordon McLeod (Member # 33) on 01-21-2000, 09:42 PM:
 
Until recently we had a pair of U3's running in Toronto I ran Stakeout in 70 on them and hated it Noisey as hell
The U2 was a vastly superior machine which I still didn't care much for
The U3 reminded me of a Victoria 5 on steriods
My favorite 70 maachines are stil
The Westrex5000
Norelco DP70
Zies(prevost) Favorite35/70
 
Posted by John Wilson (Member # 269) on 01-22-2000, 05:52 AM:
 
I used these in the late eighties at Village cinemas in Sydney. The annoying thing about them is that they had a turret on the front but an apeture plate which (theoretically) couldn't be removed while the gate was closed. We managed to do it anyway by just opening the gate a fraction. Enough to slip out the plate and throw in the new one.

Ran "Batman" in 70mm on them and "Gremlins 2: The New Batch" also in 70mm. (Bonehead move or not, they gives ya the movie, you's gots ta show it)

These also had the glass slide machine hanging off the rear of it using the same lamphouse.

I'm not sure if they are still in use there.
 


Posted by Devriendt Miguel (Member # 296) on 01-22-2000, 05:57 AM:
 
We still are running on U4, those are very good ones to
 
Posted by Martin Frandsen (Member # 74) on 01-22-2000, 06:21 AM:
 
There are lots of U4 and B12 still running in theaters in Denmark.

But spare parts are getting very hard to find.
 


Posted by Serge Bosschaerts (Member # 298) on 01-22-2000, 10:26 AM:
 
The U3's that I and Ben Wales saw end 1998 are in Cine Kursaal in Turnhout, BELGIUM.
Sadly, only 35mm optic and a operator who didn't know what a Dolby tone loop was ...
Here in Belgium there still a lot of cinema's running on B12 & other Bauer machines.
I have worked with the U4 for a couple of years but for me the B12 is still the better machine.

Miguel, I'm curious ... what cinema are you working in ?


 


Posted by Ari Nordström (Member # 288) on 01-22-2000, 07:24 PM:
 
>>"Until recently we had a pair of U3's running in Toronto I ran Stakeout in 70 on them and hated it Noisey as hell"<<

Part of their charm, some say.

>>"The U2 was a vastly superior machine which I still didn't care much for
The U3 reminded me of a Victoria 5 on steriods"<<

Reminded me of a projector that desperately wanted to have a platter attached to it, actually, but never really figured out what was missing. That, and a fridge.

I've run U2's, too, but I never liked them. There was something twisted about the way was threaded before the gate. Never felt right to me.

There was a lot of work involved in making the U3 to behave. But it was possible, and we did it. The pair we had treated 70mm prints very well, in fact, and gave wonderful presentations.

A nice thing about the U3 was that the lamphouse mirrors didn't need refocusing when moving from 35 to 70mm. Every time I get to show a 70mm print today, I need to refocus the mirrors (in Cinemeccanica Zenith X4000 lamphouses) which makes it almost impossible to move from a 35mm presentation to a 70mm ditto (or vice versa) without having to clear the auditorium.

>>"My favorite 70 maachines are stil
The Westrex5000
Norelco DP70
Zies(prevost) Favorite35/70"<<

I run Favorit70 machines at my theatre, and consider them to be the best 70mm projectors ever built. It's a bitch to find spare parts that fit, but nevertheless...
 


Posted by Ari Nordström (Member # 288) on 01-22-2000, 07:35 PM:
 
>>"There are lots of U4 and B12 still running in theaters in Denmark.
But spare parts are getting very hard to find."<<

B12 parts are almost impossible to find. The few machines I knew of have been replaced with Victoria 5's (or the theatres've been closed down for good) and the machines are in the hands of collectors that would NEVER part from them.

Re the U4: what kinds do you run? The only one I ever saw live closely resembled a 35mm version of the U3 but had the supply reel (6000') _above_ the machine instead. I've seen pictures of U4s with a horizontal supply & takeup reel setup that looked a lot like a platter system to me.


 


Posted by Ari Nordström (Member # 288) on 01-22-2000, 07:45 PM:
 
>>"I used these in the late eighties at Village cinemas in Sydney. The annoying thing about them is that they had a turret on the front but an apeture plate which (theoretically) couldn't be removed while the gate was closed. We managed to do it anyway by just opening the gate a fraction. Enough to slip out the plate and throw in the new one."<<

Weird. The ones I ran had a combination plate that (usually) had apertures for 1.66, 1.85 and scope. It was easy to choose the right format while the gate was closed and the projector was running.

I always thought that the turret was the really weak spot of the U3. If you weren't careful when switching to a new format, you could easily reinsert the turret with too much force, the lense would move ever so slightly, and you'd lose the focus between the formats as a result.
 


Posted by Stephen Jones (Member # 16) on 01-22-2000, 10:32 PM:
 
Are the Bauer U3,have spent many years useing these fine projectors.There are several still running here in Melbourne.At the cinema centre in Bourke Street city use both U3&U4 and they are still going strong.Used the U3 only useing platter and automation,the ones I had,had the mag heads removed which were sent else where.I remember it took a while to get the Pennywise automation to be compatible with the Bauer circuit board but we worked it out changed relays to a newer type and all was well.They are still going strong this very moment.And they run quite,long as the gate bands are in good condition.The only prob I had with them is when useing reconditioned prints very hard to focus evenly yet the Kinoton handeled these recon prints with ease,and the Kinoton another fine projector.

------------------

 


Posted by Chris Wootten (Member # 283) on 01-27-2000, 06:22 AM:
 
I currently run a cinema in Aus which uses U3's and they run like a dream. Quiet, with very little maintenance these machines were bought second hand from the Army. They are now on an Air Force Base and keep the troops amused and their families entertained. A new cinema has opened in town with projectors imported from India and have had no end of trouble with them. The RAAF has 12 cinemas of which 5 have Bauers, either U3's or U4c's. I turn over a lot of operators as we get posted regularly and they are the easiest to train on. I luv em.....
 
Posted by Scott Norwood (Member # 30) on 01-27-2000, 09:19 AM:
 
The Bauer equipment must be fairly common in other parts of the world, but it's amazingly rare here in the US. I know of only one theatre here that has Bauers (U-2's...the 35/70 model that looks a lot like an AA-II, but with square magazines).

I know a guy who has a Bauer 16mm interlock projector which he likes, but he tells me that parts availability is a problem.
 
Posted by System Notices (Member # 2357) on 06-21-2005, 03:49 PM:
 

It has been 1972 days since the last post.


 
Posted by Thomas Jonsson (Member # 1902) on 06-21-2005, 03:49 PM:
 
I happened to look in a broschure for Bauer projectors from
the mid 1970´s and found out the later models of Bauer U3 had
horizontal xenon lamps. This was new to me. I thought they were
all vertical. Has anyone actually seen or worked with any of
those?

They were available with xenon-lamps up 6,5 kW, but there were
no water cooling and no special forced air cooling either. How
did they deal with heat?

It´s an odd looking machine, but two things about it are really
good; the very sturdy lens turret and the motor driven "upper"
spool friction.

Seems to be a nice machine for 35mm films, but I doubt I would
dare run old 70mm prints in it.

Thomas
 
Posted by Bill Enos (Member # 440) on 06-21-2005, 06:13 PM:
 
The Naro Theatre in Norfolk, Va. ran a couple Bauers until a few years ago. Extreme parts prices and difficult availability caused them to be replaced by Simplexes. Last time I was there the Bauers were piled up in the back of the balcony.
 
Posted by Mike Fitzgerald (Member # 1304) on 06-21-2005, 07:13 PM:
 
I now have the Bauer U-2 from both the Naro and the Uptown in Utica NY and I am still looking for more parts if anyone has any they wish to dispose of. The U-2 has always been my favorite projector. They are in storage until i get off the road and have time to spend at home.
 
Posted by Jonathan M. Crist (Member # 413) on 06-21-2005, 07:24 PM:
 
The Senator Theatre in Baltimore has a Bauer U2 which they use only for 70MM screenings. I saw LOA there about two years ago on the Bauer.
 
Posted by Dieter Depypere (Member # 3184) on 06-22-2005, 04:26 AM:
 
quote: Thomas Jonsson
They were available with xenon-lamps up 6,5 kW, but there were no water cooling and no special forced air cooling either. How
did they deal with heat?

As far as I know (read it somewhere) the U2 had some mechanical cooling system. Didn't they have it in the U3 too?
 
Posted by Thomas Jonsson (Member # 1902) on 06-22-2005, 03:23 PM:
 
The Bauer U2 had a big air blower (Kuhlgeblase) in the projector
base and a very sophisticated forced air cooling system. Cold air
was blown through the aperture plate and onto the film on both
sides. I can´t varify this, but I think I read somewhere that the
cooling was so efficient, that it took the light from a 4 kW lamp,
with the shutter open and machine standing still, several minutes
to burn the film frame!

As for the U3, from pictures I can´t find a separate air blower,
just some sort of fan on the main motor at the bottom of the
projector head. The U3´s with 4 and 6,5 kW lamps had an additional exhaust fan on top.

Thomas
 
Posted by Christian Appelt (Member # 1067) on 06-23-2005, 12:20 PM:
 
The cinema of the Deutsches Filmmuseum (German Filmmuseum) has two Bauer U4s running in 2000ft changeover. Fast-change single lens mounts from a Bauer B12 have been added. Mag sound comes from a Kinoton penthouse reader because at the time of purchase Bauer had no mag readers left.
Some years ago, when the suppliers ran out of plastic gate tension bands, there were many focus problems with the new batch of bands, but today it work fine.

70mm screenings (this years they ran the Russian 5-part 7 hours LIBERATION) are OK, although lateral picture steadiness is not as good as with DP70s no matter how you adjust it.

The U4 is a compromise comstruction because they sold it with the option of upgrading to 70mm. Changing the gates and sprockets between formats is a pain in the back. I'd prefer a U4 any time over those dreadful DP75 machines because the film path is quite open and easy to control while running.
Older U2s do have magnificent steadiness, but I would hold my breath when I had to run a 40 yrs plus old 70mm acetate print through it.
 




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