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screen printing => General Screen Printing => Topic started by: avogel on February 20, 2020, 06:48:26 AM

Title: Roq Printhead maintenance
Post by: avogel on February 20, 2020, 06:48:26 AM
What lubricant are Roq owners using to do the printhead maintenance? The press came with a black can (forget the name). I haven't been able to get more of that from Ryonet.
Title: Re: Roq Printhead maintenance
Post by: RICK STEFANICK on February 20, 2020, 01:20:37 PM
here you go
Title: Re: Roq Printhead maintenance
Post by: avogel on February 20, 2020, 01:55:20 PM
The black one is the one I am out of and haven't been able to get anymore from Ryonet. Is there something else that is more available that people are using?
Title: Re: Roq Printhead maintenance
Post by: bimmridder on February 20, 2020, 02:02:06 PM
Of course Rick would know. When it comes to lubes.......... ;D
Title: Re: Roq Printhead maintenance
Post by: ebscreen on February 20, 2020, 03:24:07 PM
Of course Rick would know. When it comes to lubes.......... ;D

You mean like Fuchs Special Lubricant?


OP we were able to get a can or two from Ryonet awhile back. It's Italian so not popular here,
and though I'm sure there is an equivalent, it is pretty great stuff.

The grease they use we were able to source from Motion Industries.
Title: Re: Roq Printhead maintenance
Post by: RICK STEFANICK on February 20, 2020, 04:49:26 PM
Of course Rick would know. When it comes to lubes.......... ;D

You and Ernesto taught me well... :))
Title: Re: Roq Printhead maintenance
Post by: avogel on February 21, 2020, 01:08:27 PM
got some on the way from Roq. Thanks!
Title: Re: Roq Printhead maintenance
Post by: 1964GN on February 21, 2020, 04:56:06 PM
Of course Rick would know. When it comes to lubes.......... ;D

That made me LOL
Title: Re: Roq Printhead maintenance
Post by: ZooCity on April 10, 2020, 01:37:07 PM
On the topic but not for printheads- if anyone wants a tube of the "official" lube for the zerks (euro sized) in the index drive area  I'll ship you a tube, just shoot me an email.   

Ryonet wasn't carrying it because Americans are used to larger zerks and were snapping off the smaller ones so they were recommending spraying the areas in there that needed it.  We all know that grease ports are the jam though and my crew insisted I find the right stuff, which only came in a 10x lifetime supply qty.     
Title: Re: Roq Printhead maintenance
Post by: TCT on April 10, 2020, 02:00:23 PM
On the topic but not for printheads- if anyone wants a tube of the "official" lube for the zerks (euro sized) in the index drive area  I'll ship you a tube, just shoot me an email.   

Ryonet wasn't carrying it because Americans are used to larger zerks and were snapping off the smaller ones so they were recommending spraying the areas in there that needed it.  We all know that grease ports are the jam though and my crew insisted I find the right stuff, which only came in a 10x lifetime supply qty.   

Where are there zerk fittings? I never noticed them, but I also haven't really looked for them too hard. As my father in law says "maintenance" is not my middle name...
Title: Re: Roq Printhead maintenance
Post by: ZooCity on April 10, 2020, 04:41:33 PM
I want to say the star assy has 'em but, same, been a minute since I did press maint here.   The s.roque's are pretty user friendly for the press ops to keep up on the schedules and there's even that faceless nightmare person with the wrench that pops up to remind them.
Title: Re: Roq Printhead maintenance
Post by: ebscreen on April 10, 2020, 04:46:31 PM
I want to say the star assy has 'em but, same, been a minute since I did press maint here.   The s.roque's are pretty user friendly for the press ops to keep up on the schedules and there's even that faceless nightmare person with the wrench that pops up to remind them.

Threatening little bastard isn't he?

The only zerks that come to mind are on the brake/reg slider assembly.

Is the grease you're talking about the SKF stuff? If so I have a case of it as well. Never noticed it was a metric size.
Nor knew there was metric size grease guns. But of course there is. I'm just in the habit of replacing like with like.
Title: Re: Roq Printhead maintenance
Post by: TCT on April 10, 2020, 05:31:19 PM

The only zerks that come to mind are on the brake/reg slider assembly.


I'll have to look on mine now, I can't remember ever seeing one on there. The manual never said anything about it. I do have to say my manual for my first one was just the Portuguese manual someone dropped into Google translate I'm pretty sure! ;D 
Title: Re: Roq Printhead maintenance
Post by: ebscreen on April 10, 2020, 05:35:11 PM
I'll have to look on mine now, I can't remember ever seeing one on there. The manual never said anything about it. I do have to say my manual for my first one was just the Portuguese manual someone dropped into Google translate I'm pretty sure! ;D

MHM's are good for funny translations too.

Our manual shows greasing the linear slides directly on the rail, but there are zerks in there too, easy to miss if I recall.
Title: Re: Roq Printhead maintenance
Post by: ZooCity on April 10, 2020, 07:21:23 PM
Yeah that's the part I'm thinking of... I think.   Yes, SKF sounds right.   

One of my printers is has a benevolent reverence for our machines (something I probably lost fixing up multiple presses over the years) and pointed it out.  I'm sure lubing the slidey parts without the grease port is perfectly fine too.