Screen 4100 excessive vibration

Discussion in 'Platemaking' started by Darren Lonsdale, Oct 28, 2024 at 8:01 AM.

  1. Darren Lonsdale

    Darren Lonsdale New Member

    Joined:
    Oct 2021
    Messages:
    4
    Location:
    leeds ,united kingdom
    Can Anyone help me please. I have a screen 4100 that vibrates when the drum spins up .it sounds horrible and affects the image . It’s better when drum speed is reduced but still there . The belt has been changed as the balance blocks and clamps . It rotates smoothly by hand . No errors . Everyone is baffled . I did notice some yellow weights stuck in the side near the balancer weights . Does anybody know if they’re meant to be there ? TIA
     

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