40A Marine Gearbox - Detail

Product Specifications

Model: 40A Marine Gearbox

Max. Power: 78.9 HP at 2000 RPM

Engine speed: 750~2000 RPM

Ratio & Rate

Ratio	2.07	2.96	3.44	3.83
Rate(hp/rpm)	0.039		0.032	0.027

L×W×H: 490 × 670 × 620 mm

Net weight: 225 kg

Bell housing: SAE 1, 2, 3; Flange: SAE 1, 2, 3

Options/Comments: Mechanical remote operation

Centre distance: 142 mm

Recommended engine: YAMAHA ME400L; BAUDOUIN 4D106 …

Note: The "Rate" is based on toothed rubber blocks coupling, if use high-flexible coupling, "Rate" will rise 8%

Rated propeller thrust: 8.8 KN