roller

Does anyone know where I can buy some replacement unloading rollers for a Kodak Magnus 400?

Hello, We have man roland 300 4 color press its 1995 model we wanted to change one of its units roller bearings we take of one side but we cannot take off the other side.. does anyone have an idea? thanks for help

Hello, I have a problem with my C452, I have scratched one of the rollers of the fuser. I teared a small scratch on the roller. I went in two shops to find a way to replace the part but they tell me different things so I ask for a little help since no service manual explains it. On the...

Hi Guys, Getting closer to solving my damping problem on the 4 colour G.T.O. Contamination, big time seems to be the problem. I tried the calcium remover and warm water, quick colour change past etc etc... but still seems to be there. Any suggestions on how to remove this contamination from the...

Hello all. I have a problen on a 1998 102sm with a ralsin roller. This is the rider roller directly under the ink fountain, the one with the finger guard mounted to the shaft of the roller....the ralsin roller that "hooks" in. When the forms come on, this roller drops down, and the guard...

Running a '99 cd 102 for ever. getting roller (gear?) streaks in units 1&6. Haven't had this issue until recently. new rubber in both units, but still can't eliminate. what has happened? Can't figure it out. Solids suck. Can anyone offer help?:eek:

G-Day folks Newbie to your cool offset forum. I have an old AB DICK 9880 that i'm not using enough and wanted to look into getting some more info on it. It has a Dahlgren dampening system on it.. it works ok, but i'm under the impression a Compac would be better. It does have a external motor...

running a ryobi 524H and since instillation have been having problems with unit 3 driver. the motor is slow to react at start up (error code 23) but when it does start it continues for rest of day. same problem occurs each day ? would appreciate any advice on this problem.

running a cd 74 2004 cp 2000 with a camber blade and metering roller coater.the ds of the coating roller is bounceing during the run .we have checked the bearing and it is fine.we change the excentric lock and it help for about 2 days and its back again and we are alrdy seeing wear on the new...

2004 LS640 When V roller is changed out we get a streak/scum line on the drive side about 50-80mm from the grip edge. Komori mechanic said it was because the W roller needed changed. Changed that out it is still there. Triple checked roller settings. Turning the skew up around 10 seems to make...

Yep, we have a big problem with a komori lithrone l528 2003. We have 2 Stripes on my sheet like a roller mark. The first mark is at 4 15/16 in to the gripper and the second one is at 10 1/2 in. The first one is black and the second one is white. I have this 2 stripes on all units at the same...

Hi, anyone out there can help, Lithrone 528 with coating unit. tried to print a full sra2 sheet 4 colour, best discribed as a light tan colour 20%k, 15%m, 5% c and 20%y. Load of roller marks length of sheet. All settings bang on, tried a host of random settings, tried moving the inking, changed...

Ok let me say that I feel pretty stupid for asking this, but my komori experience is very limited ( 7 months to be exact ). Friday I put in a new ink form roller D in a unit. All other rollers and stripes are very good, just D was bad. I couldn't get the stripes down to a 4mm. I left it at a...

We often get a bump mark at approximately 8 inches from the gripper. Running a Lithrone 526 (year 1988). Any suggestions on how to eliminate, or reduce? -Mike

I am looking for any information as to replacing the z roller bearings. 5/color MO. Any pics,diagrams and part numbers would be appreciated. Thank you Ken

Most of the time I run heavy coverage whether it be a 1 color image or a 4/color build I usually have a rollermark issue most of the time in the magenta and some times in the cyan. Was given a chart by a Komori tech to help narrow down which form its coming from by measuring in mm. from the...

Hey guys, I have a Ryobi 522 2 color press with conventional dampening. What are some of you guys using for your ductor covers. We do quiet a bit of color changes, so Im needing something pretty durable. We use to get our covers from a guy that the owner has known for years, that deals in the...

We have 2 Komori Presses. One is a 2001 LS straight 6 color 40 inch. The other is a 2005 6 color 2/4 Perfector 40 inch. On each press we have 1 unit that gives a toning stripe about 4 inches from the gripper on the gear side of the press. It's the 4th unit on the straight 6 and the 5th on...

I have a Heidelberg QM 46-2 with what I think is a bad water metering roller in the 2nd color unit. It is pitted on the non-op side and lately I'm having water problems. The quality that's coming off the 2nd color unit is ok but the ink(s) look a little washed out. Holding true color (pms) is...

We are facing problem of roller streaks in Cyan unit(both upper & lower side) on our 1996 model Mitsubishi L-750S Heat set machine. This problem is more prominent in highlight area & increased speed beyond 15000iph. Press has Dahlgren dampening system. All roller were changed 1 month back only...