Quick return system for quick forging oil press

Quick return system for quick forging oil press

  • CN 102,078,911 A
  • Filed: 12/06/2010
  • Published: 06/01/2011
  • Est. Priority Date: 12/06/2010
  • Status: Active Application
First Claim
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1. forge hydraulic press quick return system soon, it comprises fast forging hydraulic press (7), electrical apparatus control system, master cylinder tapping valve (6), main pump (12) is characterized in that:

  • the master cylinder (10) of forging hydraulic press (7) soon is communicated with master cylinder tapping valve (6), main pump (12) respectively by oil circuit;

    2 kicker cylinders (9) upper end is fixed with displacement transducer (8), and kicker cylinder (9) connects the fast hydraulic press quick return device of forging by oil circuit;

    Electrical apparatus control system is electrically connected with master cylinder tapping valve (6), displacement transducer (8), pressure sensor (3).

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