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  #1  
Old 07-14-2007, 10:29 AM
tommy-the-cat tommy-the-cat is offline
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Default Dampening Suggestions

Hey All, glad to be a new member. i'm running a Gto52 W/Alcolour Damps. recent problem in first unit water form dragging, along with z roller. been playing with pressure setting for to long. We run all polyplates. zipset inks. 6oz 2451fnt. sol about 6% alcohol.

Thanks for any suggestions
tommy-the-cat
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Old 07-17-2007, 12:57 PM
socrates socrates is offline
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I had the same problem but resolved by lubricating the bearings. It happens when you start the water feeding, or not?
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Old 07-17-2007, 10:36 PM
tommy-the-cat tommy-the-cat is offline
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Default GTO Alcolor

Yes, Slurring of Z and Water Form Rollers have this problem more when print production starts. Today I added some dryer and backed off Z roller pressure. Getting back to your suggestion of bearings, I did not check them last week when I had the Form out. Great Suggestion, as they are about 6 months old, and in our shop that would be considered "Brand New"! We use all poly plates, which means Etch and more water. Thanks for your help!!!!!!
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Old 08-03-2007, 08:07 AM
socrates socrates is offline
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Ok new data now. Check and reduce alcohol percentage and check the temperature in the water tank - it should be 10 C. Arrange the Z roller as it was. bearings should be considered brand new now and for the next 6 months. Can you tell me where your press is located? If you work in high temperature conditions it is definitely a Alcohol setting matter
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