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Surface
Drive Propeller Unit for inboard motors between
10 and 60 HP |
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Designed
by Mr. Renato Sonny Levi of Sonny Levi Design Company,
England |
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Design
based on patent dated 9 July 1975, Internationally
copyrighted |
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Produced
by Levi Drives, Penang, Malaysia |
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Supervision
of production and quality control by Scholz Marine
Consultant (SMC), Germany |
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Classification
Society, German Lloyd (approval in process) |
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Drive
unit base material ASTM (304); or galvanized steel |
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Welding
process TIG/SMAW |
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Reduction
gearbox required 2:1 or smaller |
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Max
propeller diameter: 17” (431 mm) |
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Propeller
type: Surface Propeller Diamond Back or Scimitar
Propeller |
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Propeller
material: Manganese Bronze, Ni-Al Bronze at owners’
request |
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Propeller
shaft diameter: 1 1/4” (31.75 mm), standard
length 800 mm, special lengths at owners’
request |
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Propeller
shaft bearing type: standard water lubricated Cutlass
Bearing or according to owners’ request |
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Standard
propeller taper 1:10, special tapers at owners’
request |
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Rudder
bearing material: Bronze |
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Exhaust
diameter: 2” (51 mm) |
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Stuffing
Box type: Fixed or floating according to owners’
request |
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Units
sold of similar design: 2000 +; power range 100
till 4000 HP |
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We
provide Propeller - Drive - Boat matching at extra,
reasonable rates |
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Warranty:
1 year for constructional faults |
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Weight
(including propeller): 70 kg |
