LCR 407 Airplane Engine Rotary Engine Technologies World Wide Rotary Engines Aircraft
 


Marine

Sales in the marine industry are governed by power and performance which accounts for the current predominance of the two-stroke engine. The new WANKEL rotary combustion engines, which are all four-stroke, give both high power and excellent performance while reducing harmful emissions to levels set under California standards.

A number of boats are already using the GR-OC650M series of marine engines. With power ratings up to 240HP, (add 35% to 40% HP to engines with a Camden Supercharger installed), these boats are operating throughout the United States, with very happy owners.

The boat industry has a definite requirement for clean-running rotary-powered engines in many marine applications. The GR-OC650M series of engines will fulfill a large niche market in this area.

Besides boats and PWC’s, hovercraft have been tested using the GR-CC402M-Fi engines, with highly satisfactory results.


 
GR-OC652M marine rotary engine block, ready for installation of accessories, carburetor or fuel-injection system with electronic engine management system.
  




PWC Application





SCAT Hovercraft
SCAT Hovercraft
The pictures above show a SCAT Hovercraft
being tested in Prague.


Engine
Power
Weight
L x W x H
L x W x H (mm)

GR-CC401M-Ca

40 HP
29.83 Kw

79 lbs. 30.3 Kg

18.76" x 18.0" x 16.77"

481 x 462 x 430

GR-CC401M-Fi

40 HP
29.3 Kw

79 lbs. 30.3 Kg

18.76" x 18.0" x 16.77"

481 x 462 x 430

GR-CC402M-Ca

80 HP
59.66 Kw

115 lbs. 52.1 Kg

23.4" x 18.0" x 16.77"

600 x 462 x 430

GR-CC402M-Fi

80 HP
59.66 Kw

115 lbs. 52.1 Kg

23.4" x 18.0" x 16.77"

600 x 462 x 430

GR-OC651M-Fi

90 HP
67.11 Kw

190 lbs. 86.1 Kg

18.5” x 16.5” x 20.0”

470 x 419 x 508

GR-OC652M-Fi

180 HP
134.23 Kw

260 lbs 117.8 Kg

24.5" x 16.5" x 20.0"

622 x 419 x 508

GR-OC653M-Fi

240 HP
178.97 Kw

390 lbs 176.7 Kg

30.5" x 16.5" x 20.0"

775 x 419 x 508

Marine Engines:

GR-CC = Charge Cooled rotor
GR-OC = Oil Cooled rotor
400 & 650 series refers to displacement & no. rotors
M = Marine
Ca = Carbureted Fi = Fuel injected

Superchargers available for 650 series engines will increase power output by 35% to 40%.

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