Hello – Ready for my daily SP-20 question? I truly appreciate all the shared knowledge and help I’ve received along the way. Anyway, a few days ago I noticed that I can wiggle the cylinder back and forth with out the cylinder moving down the bed. There is 1/16th to 1/8th of play before the […]
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New metal wear creating a burr
Hi – I am noticing new wear on my Vandy #4. A burr is being created at the top and bottom of the metal shown in the picture. You can see the shiny new metal that has been exposed. This is the operator side of the press. I don’t see anything on the other side. […]
MoreSP25 gripper problem
The SP25 at our school press (Virginia Commonwealth University – Bowe House Press) is experiencing difficulty when trying to raise the grippers. We tried oiling the exterior items that are attached – the X-22516 Gripper Shaft, but this did not help. This problem began in the past two weeks, before there was no indication of […]
MoreSP-20 Motor (Shaft Key) and Ink Drum Removal
Hello – I removed the ink drum chain this morning and noticed that there is quite a bit of movement in the gear that comes out of the motor. Is this normal? Or do I need to push the pin (that is sticking out) further in? Here is a video. I am sorry about the […]
MoreSP-20 Wash-up Blade
Hello – Has anyone found a replacement source for wash-up blades? Any leads or even blade specs would be greatly appreciated!
MoreSP-15 Motor Belt
The oscillating roller on one of our SP-15 presses began hesitating this week, out of the blue, just like the video posted in January. For that poster, it seemed the solution was a new belt. However, both the motor and belt on our press are relatively new, so I figured that might not be the […]
More15-21 Grippers rise unevenly
I got a call from our local art center that the grippers on the V15-21 rise unevenly with the ones closest to the handle lower than the others. They assembly has been taken apart and cleaned. Anyone have any idea what might be the problem or where I should start looking? Cross listing on the […]
MoreSP-20 Taper Pin Specs for Handle
Hello – Alas, the taper pin for the handle of my newly acquired SP-20 disappeared during transit. Can anyone provide any specs? It looks like I could order one from Grainger or maybe NA Graphics has originals? Thanks!
MoreSP-15 retaining screw
Greetings! I’m looking for advice regarding a retaining screw that has partially worked its way out of the bearing block on the operator side of the front form roller on our SP-15. Any suggestions for best practices in terms of returning the screw to its proper location? It doesn’t seem to want to budge… in […]
MoreUni I power carriage trip issue
Hello Vanderblog, This is my first post, and hopefully will be resolved simply. Thank you in advance for any and all feedback. My press, when set to auto cycle, does not engage the trip mechanism on the return of the carriage. The image will print ever so slightly on the tympan (depending on my packing […]
MoreNew info in SP-15 roller hesitation problem
Hey Everybody, It seemed like this was going to be a workable problem, but now in actuality it has taken a turn for the worse. Today we printed a navy ink with no problem, then washed up and put PMS 874 (gold metallic) on the press. Very quickly things went down hill. I am attaching […]
MoreUniversal III relay contacts…
We have a Vandercook Universal III. I had a few spare relay contacts, but have just burned out a couple. Anyone have an idea if there is a way to get these or does anyone know if you could adhere the actual contact? I was thinking that maybe there was a way to get the […]
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