hydraulic control valve

  1. Eddyde

    Restoring a K.R. Willson, 50 Ton, Hydraulic Press...

    I am starting a new thread covering the restoration of my newly acquired hydraulic press, to continue story from the thread of how and why I bought it. Here: https://www.hobby-machinist.com/threads/pressing-need.115144/ I am also moving a couple of posts from that thread here, to avoid...
    • Eddyde
    • Thread
    • hydraulic hydraulic control valve hydraulic cylinder hydraulic press k.r. willson kr willson krw press rebuild restoration vintage
    • Replies: 4
    • Forum: MODERATOR PROJECTS
  2. Ulma Doctor

    Hydraulic Control Valve Woes....

    I got a call from a customer saying that his hydraulic sausage stuffer is not functioning correctly. i took a look and found that the control valve actuator fulcrum had failed due to excessive wear in the captivating pin and the fulcrum. the fulcrum is a stamped piece of 16 gauge galvanized...
    • Ulma Doctor
    • Thread
    • 12l14steel control valve actuator control valve fulcrum fun with metal hydraulic control valve hydraulic repairs parts from scratch ulma doctor
    • Replies: 10
    • Forum: ULMA DOCTOR
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