Surface propulsion Levi Drive LD 170-150 on 25 foot traditional Malay fishing boat. The Surface propulsion unit was powered by a converted Isuzu truck engine and had a koysan gearbox. Speed obtained during this trials 27.7 knots.
Levi Surface Drive with 55hp marinised Isuzu truck engine 4JB1 and Koysan gearbox on Malay fishing boat. Speed obtained 27.7. knots.
Test were done infront of "Pulau Jereka Resort", Penang.
Levi Drive 170-150 on traditional Fishing Boat with marinised Isuzu 4 JB1 engine 55 hp @ 2300 rpm and Koysan gearbox.
Speed 27.7 knots.
Test done on 10.12.2006 in Penang Malaysia
Commercial Levi Drive 240-250 designed by Sonny Renato Levi produced in Stainless Steel 316L by Levi Drives. Drive can take propeller up to 24 inch. Shaft diameter 2.5 inch. The hydraulic cylinder is complete in Stainless Steel 316, Bearing material water lubricated Vesconite,
Surface propeller designed by Sonny Renato Levi produced by Levi Drives. Material NiAl Bronze, Diameter 24 inch, Shaft 2,5 inch, Taper 1:10, contact rudi@levidrives.com
Levi Surface Propeller, We produce propeller in NiAl Bronze. Diameter 17, 20, 24, ... up to 44 inch. Special diameter on request. Each group has CW and CCW turning propellers and 5 different Pitch/Diameter rations.
These drive is a galvanized version of the Levi Drive 170-150. It carries a 1,5 " shaft and can be used up with diesel motors up to 80 hp. This version was developed for fishermen in Malaysia.