SM52 infeed wheels timing

[old school 52]

What degree should the indeed wheels be set to touch
1997 SM 52- 2
Thanks

 

[junker1984]

Pretty sure the 52 is same as older models. With wheels in lowest position, set .3mm gap between adjusting screw and lever. After that, rotate feeder to be sure they arrive at roller at same time. Adjust either to make arrival same. Then, with paper slips in forwarding suckers, rotate press until slips fall. There should be 1.5mm gap between wheels and roller.

 

[old school 52]

Thank you I'll try this in the morning

 

[Joe Burger]

But after that adjustment you should check the ´degree of incoming´ paper to front guards. It should have 270°

 

[old school 52]

Thank Joe, checked at 268.

 

[old school 52]

Thank Joe, checked at 268.

That's at double feed operation. Single feed is different