100k pm; how does a km c4080 compare with a ricoh c7100 ?

[billp]

we are about to lose our trusty km c1060 (which we've mostly self maintained) and a new c4080 with basic accessories fits our budget

been advised ricoh c5310 wouldnt cope with 20k 900mm ss banners (big solids), 100k clicks pm

wondering is a c7100 difficult to maintain & if the c7100 have any major flaws?

(don't think we can afford a c7200 & used are hard to find in Oz)



or should we just opt for the easy option c4080 under contract...

greatly appreciate the experienced opinion of the professionals techs on copytechnet
cheers bill

[billp]

hello, owner / tryhard tech. Our c4070 has a J-3152, caused by me (stupidly) shifting 'that' bar (under LHS green handle) when it wouldn't open. I guess it wasn't meant to. No amount cleaning / restarting is helping. I would be very grateful if anyone could suggest a workaround, it's the weekend here. cheers bill