This Levi Surface Drive is for a boat (Single or Multihull) about 16-18m. The desired speed is around is above 30 knots. There will be 2 units Installed. The marine engines suitable will have 750 - 900 hp.
The LD 320-350 can carry propeller up to 32 inches.The propeller and rudder shaft has a diam. of 3.5 inches. The unit is build complete out of Marine Grade Stainless steel 316L.
Surface Drive Propeller Unit for inboard motors between 750 and 900 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, 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
Max propeller diameter: 32” (813 mm)
Propeller type: Surface Propeller Diamond Back
Propeller material: Ni-Al Bronze
Propeller shaft diameter: 3,5” (88,9 mm),
Propeller shaft bearing type: Vesconite water lubricated Cutlass Bearing
Standard propeller taper 1:10, Rudder bearing material: Vesconite
Rudder is activated by hydraulic rudder cylinder produced from stainless steel 316
Exhaust diameter: (168 mm) • Stuffing Box type: Dripless Type PSS (USA)
Units sold of similar design: 2000 +; power range 100 till 4000 HP •
Warranty: 1 year
Weight (including propeller):800 kg
Quantity: 2 Units
Location: Butterworth, , Malaysia
New surplus that were built for a 16 m fast catamaran ferry. All of the items are sold "AS IS, WHERE IS". Buyer is responsible for all of the taxes, duties, shipping and handling costs.
As is, where is.