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  1. register pin

    Hi>> Im just wondering, why there are register pin (plate clamps) that are partly round, full round or rectangle shapes? Is there any advantages of a particular set of pin shapes (e.g partly round combined with rectangle, etc)? My plate punch makes holes that are full rounds (2 round...
  2. Setting plate clamps' home positions for GTOV

    Hi guys... Can you tell me how to set my plate clamps to their home postions/"0" positions. I know there are mechanical stops on my clamps..but i need to know the methods to set them accurately..thx
  3. intermediate rollers GTO V alcolor

    Hi guys...need some basic info here.. 1.When some people here mention running their presses inter z roller disintegrated, what do they mean? is it completely pulling out the z roller from the machine or the z roller still is in contact with the plate form roller? 2. Is it possible to run this...
  4. Misregister in unit 3 GTO 4 color

    Hi everyone..need your help here We often experience misregister in unit 3 (magenta) when printing heavy ink covered job...the register keep moving...we tend to get more of this problem when printing with light stocks..please need your help..thx. i also need to ask how to set transfer and...
  5. ink building up on the edge of GTO alcolor pan rollers

    Hi every1.. like the title says...im having an "ink building up "prob on the edge of the pan rollers...its a GTOv alcolor...need help here..thx
  6. GTOV 1987 stops while start printing

    Hi guys... My GTO V often stops when start printing...when it just feeds paper it s ok...but once i start printing (around 5 to 6 paper through)...then it stops (it doesnt reach the last unit). Some people suggest that there may be a problem with the safety guard switch...or even a loose...
  7. How do you do dampening roller stripes correctly..

    Hi every1.... I need to know how to get dampening roller stripes for my GTO V alcolor. And i also need the acceptable width for each roller....thx a lot...
  8. Why packing under the plate??

    Hi guys... Just wondering...why some pressmen put packing under their plates??Thx
  9. IPA substance on Heidelberg MO conventional damp (mollten)

    Hi guys...im just wondering : 1. what is "IPA"? is alcohol substance that is used in an alcolor press 2. Is it possible to put IPA (mixed with fountain and water) in molten dampening? 3. What is good "IPA"? Thx
  10. HEIDELBERG MO 65 x 48 blanket + plate undercut

    Hi guys... i need the undercut size for both blanket and plate undercut on my MO 65cm x 48cm year 1983 1 color...millimeter units will be great...thx..
  11. Plate Clamps Basic

    Hi guys...i am such a newbie...i just bought a GTOV 1987 with no bacher pins...i have some questions regarding to plate clamps : a. what is the function of those elements that i have red and blue lines? b. What is the meaning of "zeroing" ? c. and mostly, how do i ensure that all the 4 plates...
  12. Plate changing of GTOV 1987 no CPC

    Dear Friends... I just bought a GTOV 1987 with no CPC...i need to know what is required to do (especially with the plate clamps....tail/front positioning) in order to get the narrowest registration between units...im thingking to get 'quick clamps' however they are pretty much expensive (4...
  13. Installing a GTOV 1987 no CPC

    Hi everyone im new to this forum... Can any1 tell me what to look at from a technican when installing a GTOV1987 (no cpc) Alcolor. Some people suggesting about milimeter blocks, leveling and spacing between units..Can you guys tell me more about them and let me know what other crucial things...
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