As the circulator system gets closer to its required maintenance, you need to make minor adjustments to the water feed into each individual water...
Depending upon the model and year of press, isn't there a knurled thumbscrew that could be removed to allow for attachment of the puller? I...
Are you aware of any air leaks on the problem unit? Is your press equipped with air curtains blowing air down onto the back side of your inker....
My best suggestion would be to only purchase paper thats already sized to your needs. If you must cut paper, before running on press, it is...
Beguin... it would be nice if you offered a bit of an explanation as to how you solved your problem. I consider it to be in poor form to not...
In the future you might want to consider using a slap hammer to gently pull it STRAIGHT out. Its often the side loading of the shaft that causes...
Have you tried to print another color ink in that problem unit? If you tried another color and it had the same problem, and your certain that all...
Are you certain that the brake releases fully?
You measure the alcohol percentage in the fountain solution with a hygrometer. There shouldn't be much of a need to run more than 5 to 7%...
If im remembering correctly this roller is a fixed roller. That is to say that its NOT adjustable. What is adjustable is the rollers that...
curious to know if the problem jackets were installed to the proper height???
You mentioned chrome jackets. Did they have a smooth finish to them or were they textured like Heidelberg jackets?
So are you thinking that the jackets were causing a doubling or was the sheet slapping on the jacketed transfers?
I would also add that before adjusting the individual grippers on each bar, that you use a straight edge to bring all your gripper pads into...
The procedure should be outlined in the presses operator manual. Spend the money and buy an operator manual if you don't have one.
To adjust delivery grippers you need to first try to straighten them out if the are bent. Look to get the edge of the gripper to line up square...
Aquazi, the images you show look more to me like slapping than doubling. Are you printing this job on a cover weight stock? Is the grain in the...
My post may be way late for the original poster to gain any benefit, but there's always the new guy with the same sort of question thats...
You will be wanting to make decent sized moves on the scale. I would say to go 45 degrees at a time, and run a few to see how much difference it...
You can create your own pre inking settings, that in my opinion, are better than what Heidelberg offers. I prefer to pre ink with an even setting...
