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The Twin-Disc  MG-5005A, MG-5015A, and MG-5055A are built with aluminum alloy housing
 and equipped with multiple-disc clutches hydraulically operated.
 

MG-5005A
48 to 112 kW
64 to 150 hp

REDUCTION
 RATIOS

*INPUT RATINGS -KILOWATTS (HORSEPOWER)

MAX. INPUT SPEED-RPM

PLEASURE CRAFT DUTY

LIGHT DUTY

INTERMEDIATE DUTY

3000 RPM  3000 RPM 2800 RPM
1.54:1 112 (150)             104 (140) 63 (85) 4500 max.
2.00:1 93 (125)         87 (117) 63 (85)
2.47:1 67 (90)                63 (84) 48 (64)

An 8 degree down angle on output shaft provides a proper engine-marine gearbox group installation on a planing or semi-displacement type hulls.


MG-5015A
87 to 210 kW
117 to 282 hp

REDUCTION
 RATIOS

*INPUT RATINGS -KILOWATTS (HORSEPOWER)

MAX. INPUT SPEED-RPM

PLEASURE CRAFT DUTY

LIGHT DUTY

INTERMEDIATE DUTY

3500 RPM  3500 RPM 2800 RPM
1.5:1 210 (282) 205 (275) 125 (167) 4500 max.
2.09:1 175 (235) 160 (215) 102 (137)
2.40:1 150 (201) 138 (185) 87 (117)

An 8 degree down angle on output shaft provides a proper engine-marine gearbox group installation on a planing or semi-displacement type hulls. SAE 3, SAE 4 and special housings are available.


MG-5055A
201 to 298 kW
270 to 400 hp

REDUCTION
 RATIOS

*INPUT RATINGS -KILOWATTS (HORSEPOWER)

MAX. INPUT SPEED-RPM

PLEASURE CRAFT DUTY

LIGHT DUTY

INTERMEDIATE DUTY

3200 RPM  3200 RPM 2800 RPM
1.53:1 298 (400) 276 (370) 201 (270) 4500 max.
2.08:1 298 (400) 276 (370) 201 (270)

A 10 degree down angle on output shaft provides a proper engine-marine gearbox group installation on a planing or semi-displacement type hulls. SAE 3, SAE 4 and BW housings are available.


* Ratings shown for use with standard rotation engines only

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