LD 320 – 350 Features

Features

  • Surface Drive Propeller Unit for inboard motors between 500 and 800 hp
  • Designed by Mr. Renato Sonny Levi of Sonny Levi Design Company, England
  • Design based on patent dated 9 July 1975, Internationally copyrighted
  • Produced by Levi Drives, Frankfurt, Germany
  • Supervision of production and quality control by Scholz Marine Consultant (SMC), Germany
  • Drive unit base material ASTM (316L/316); DIN/EN 1.4404 (X2CrNiMo17-12-2)
  • Welding process TIG/SMAW
  • Reduction gearbox required 2:1 or smaller
  • Max propeller diameter: 32” (813 mm)
  • Propeller type: Surface Propeller Diamond Back or Scimitar Propeller
  • Propeller material: Ni-Al Bronze
  • Propeller shaft diameter: 3,5” (88,9 mm), standard length 1960 mm, special length at owners’ request
  • Propeller shaft bearing type: Vesconite water lubricated Cutlass Bearing
  • Standard propeller taper 1:10, special tapers at owners’ request
  • Rudder bearing material: Vesconite
  • Rudder can be activated by hydraulic rudder cylinder or tiller steering
  • Exhaust diameter: (168 mm)
  • Stuffing Box type: Dripless Type PSS (USA)
  • Units sold of similar design: 2000 +; power range 100 till 4000 HP
  • We provide Propeller – Drive – Boat matching at extra, reasonable rates
  • Warranty: 1 year for constructional faults
  • Weight (including propeller):550 kg

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