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This topic comprises 2 pages: 1 2
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Author
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Topic: KINOTON vs CINEMECCANICA
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Randy Bowden
Expert Film Handler
Posts: 146
From: Portland, OR, USA
Registered: Aug 2000
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posted 08-17-2003 04:00 AM
This is a very interesting post, to say the least. Let me give my perspective as an equipment rebuilder. First of all, theIntermittent is the heart of the projector. A poorly designed intermittent can only, in the long run reslult in a less than reliable or quality image. of course film gate design must also be taken into account. I have rebuilt about 20-30 5-V intermittents and I must say that no other itermittent is as big a pain in the ass to rebuild! This is not to say that I can't make one run great. I will say this, however, cinemeccanica should talk to the people from Lavezzi and learn how to make a quality star and cam, at half the price! The common ground with the Kinotone and V-5 are the eccentric cam pin, this makes adjusting these movements a delicate operation. The american made machines do not have this, they have a fixed pin. comapring the two I would say the kinotone is a far better machine. I would have to say that in america there are far more simplex machines in service than anything else, yet I rebuild less of thesethan the Century machines, I also find myself fixing a lot of Christie intermittents, yet they have not been making projectors for a very long time, the bearings are just terrible. The point of all this....buy a simplex, they are still by far the most reliable machine and I fix everything so I know what I'm talking about!
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Tim Reed
Better Projection Pays

Posts: 5246
From: Northampton, PA
Registered: Sep 1999
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posted 08-17-2003 12:35 PM
Using oversized parts doesn't require tighter tolerances, it allows for a larger margin of error. Who's doing the more-accurate work? Someone who can make a small cam and star work, or the one who has to use oversized?
That speaks volumes about craftsmanship.
Cinemeccanica, with their single-bearing movement and soft metal starwheel out in the open, are prone to being bent. Either from a misthread, or someone's elbow. I've serviced hundreds, if not thousands, of these machines and I know it is a flawed design. And yes, Brenkerts had single-bearing movements, too, but they were considerably more heavy-duty in design and manufacture, and they were in a protective enclosure. They also didn't extend far out from the movement like Cinemeccanicas do.
Randy is right.
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Steve Guttag
We forgot the crackers Gromit!!!

Posts: 12814
From: Annapolis, MD
Registered: Dec 1999
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posted 08-17-2003 01:15 PM
Ya know, I can't think of a single Kinoton intermittent we've had go down with projectors dating back to the '60s. The same can not be said about Cinemeccanica and we've never sold a one.
The Cinemccanica is a far inferior machine, from the sprockets on out. It does have redeaming qualities but isn't a precise machine and its stability leaves something to be desired.
As to the Simplex...if you keep oil in the machine, change it semi-regularly (every 6-12 months) it NEVER fails, just like the rest of the Simplex. Century intermittents, despite being much beefier require far more rebuilds than Simplex simply due to the lubrication system, in my opinon...if kept properly lubricated, the Century should bury most others in the intermittent department.
But back to the topic at hand...A Cinemeccanica V-5 versus a Kinoton FP-30D (or other "D" series 35mm projector...they are all the same mechanism)...it isn't a close call...only a fool would take the Cinemeccanica based on projection performance, maintainence. With the Kinoton, you have one oil tube, a chain and a gear. The chain needs to be near oil about once a year, likewise with the gear (drives the shutter) should be lubed 6-months to a year...there is very little load on it...just the shutter. The intermittent is a drain and fill via the tube. Complete operation is about 2-5 minutes and costs just a few bucks for the oil...no messy belts.
Steve
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Leo Enticknap
Film God

Posts: 7474
From: Loma Linda, CA
Registered: Jul 2000
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posted 09-26-2003 03:59 PM
quote: Man, its like comparing a 2003 Lamborghini to an old rusty Fiat!!
As the not-so-proud owner of a 1992 Fiat Tempra which I'm about to get rid of and heave a sigh of relief (the f-----g thing has just broken down once too often, with apologies to Alastair Campbell), I'm not sure whether or not to take that as a compliment!
The bottom line to me was that if a Vic went wrong the consequences might be a pain in the bum, but I knew I could fix the thing. I'd say that my technical skills were (and hopefully still are) good enough for all routine maintenance jobs and most first-line repairs, but the bottom line is that I'm not a trained engineer. With the FP-20s in one of my cinema workplaces, there were two or three breakdowns in which I knew that in trying to fix them, I was seriously out of my depth. One of those attempted repairs resulted in my making quite an expensive mistake (buggering an intermittent unit, basically).
I've never, ever felt at risk like that when working on a Cinemec and would suggest that if a site is under the day to day management of people who do not have intimate knowledge of the things, then their quirks might not be a price worth paying for the considerably better picture that they can undoubtedly deliver. That having been said, the university at which I now work is about to equip one of its lecture theatres with FPs - but at least I know what I can safely touch and what I can't.
I think what I'm trying to say is that Vic 5s are extremely tolerant of projectionists who need to keep them going without the level of technical support/backup you need in an ideal world. And that's something positive...
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