The drive belt on my Challenge MP-15 just broke. I found a link to buy a new one from Grainger, based on a link Paul had posted for an SP-15 (the specs seem correct, 18″ long, 1/5″ pitch, 90 teeth). Any details on how to remove the ink drum? I assume the procedure is very […]
MoreGrafix Proof Press for Sale in Amsterdam
Big unique good working automatic letterpress proofing press. Paper size 52×74 cm Printing size 52×72 cm Letter height 24.85 mm (Dutch height) Works on 380 Volt, weight is about 2.500 kilo. Starting bid is € 3000,– which is $ 3.500,– in US Dollars Frits van Vliet afwezig op woensdag Gyroscoopweg 21 A 1042 AC […]
MoreSP25 ink drum “bouncing”
The ink drum on my SP25 has started bouncing up and down at one end as soon as any slight pressure is applied, like when I lower the form rollers or when I wipe off the ink while the drum is turning. I can’t see any visible irregularities in the chain links or any of […]
MorePress Moving Dollies
I recently made some dollies for moving presses and type cabinets. They are designed to work with a toe jack, which is also shown in the pictures. Essentially you jack up the press onto pieces of 2×4s, going one level at a time, then when you are above the height of the dolly, you lift […]
MoreVandercook Universal 111 for sale
We have this machine available, plus two other Universal 111’s. Main one was used up to about a year ago, another was for spares and the third was used as a cutting die station. I would like all three to go together to a good home and I am happy to discuss offers and assist […]
MoreVandercook 4 Blunder
Hi all – I’m in the last stages of cleaning up my Vandercook and I did what I told myself I never would. I ended up with 4 bolts and 8 washers that I cannot for the life of me figure out where they go. I’ve looked over the press and also the schematics and […]
MoreVandercook 1 Cylinder Removal
Hi, I have a Vandercook 1 single truss proof press, and the cylinder assembly was taken off for moving. I am wondering how to reattach and time it? Steven
MoreInstalling New Rollers — Clutch Pin Issue
While installing new rollers on the #4, I ran into an issue where the threaded pin (MR-109) won’t pass through the new clutch pin (MR-110) once in the roller. Separately, all the parts fit together just fine. Once on the roller core, the threaded pin will pass through the holes in the clutch block (MR-108), […]
MorePrinting on the front of an envelope
I’m having some trouble printing the front side of a 4bar envelope for wedding invitation reply cards. Even with all the makeready, I still end up with a little impression going through on the backside of the envelope. It’s not that big of a deal, as in the bride never notices, but I do and […]
MoreVandercook SP-20 / SP-25 Inking System Improvement From NA Graphics
New IMPROVED Form Roller Block Kit for the SP-20 / SP-25 inking system. Fritz of NA Graphics has designed and had manufactured NEW SOLID Form Roller Supports and Bearing Block Assemblies for the SP-20 and SP-25 Vandercook’s. On the fourth of July 2019 Dave and Beth Seat installed the first of these NEW inking system […]
MoreSP-15 carriage reassembly problem
Removed carriage to safeguard for moving. Now putting it back onto the bed. Forgot to mark the gear for proper line up, but I’ve done this before a couple of times, resolved that issue by trial and error. The main problem, and I don’t recall how I resolved it in the past: the nylon wheel […]
MoreLooking for a set of gripper bar extensions for a Uni III
Recently acquired a tape tower for my Uni III but didn’t realize my press doesn’t have the little cylindrical gripper bar extensions that thew tape tower bar clicks into. Anyone happen to have a spare set (I know, needle in a haystack but can’t hurt to ask). Photos showing the extensions on one of my […]
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