Standard

Standard

Down Angle

MG-5005A

Duty

Ratio :1 to 2.47

Pleasure

up to 110 kW (80 hp) @3600 rpm

Continuous

up to 49 kW (44 hp) @2500 rpm


MG-5025A

Duty

Ratio :1 to 2.40

Pleasure

up to 180 kW (165 hp) @3600 rpm

Continuous

up to 82 kW (90 hp) @2500 rpm


MG-5055A

Duty

Ratio :1 to 2.60

Pleasure

298 kW (236 hp) @3600 rpm

Continuous

up to 146 kW (103 hp) @2500 rpm


MG5050A

Duty

Ratio :1 to 2.50

Pleasure

up to 272 kW (320 hp) @2800RPM

Light

up to 254 kW (299 hp) @2800RPM

Medium

up to 128 kW (172 hp) @2100RPM

Continuous

up to 116 kW (156 hp) @2100RPM


MG5061A

Duty

Ratio :1 to 2.47

Pleasure

up to 345 kW (430hp) @2800RPM

Light

up to 313 kW (402hp) @2800RPM

Medium

up to 157 kW (197hp) @2100RPM

Continuous

up to 142 kW (178hp) @2100RPM


MG5065A

Duty

Ratio :1 to 2.43

Pleasure

up to 425 kW (536 hp) @2500RPM

Light

up to 376 kW (471 hp) @2300RPM

Medium

up to 227 kW (279 hp) @1800RPM

Continuous

up to 216 kW (267 hp) @1800RPM


MG5075A

Duty

Ratio :1 to 2.88

Pleasure

up to 455 kW (540 hp) @2500RPM

Light

up to 368 kW (467 hp) @2300RPM

Medium

up to 205 kW (275 hp) @1800RPM

Continuous

up to 186 kW (249 hp) @1800RPM


MG5082A

Duty

Ratio :1 to 2.88

Pleasure

up to 530 kW (600 hp) @2300RPM

Light

up to 460 kW (560 hp) @2300RPM

Medium

up to 301 kW (366 hp) @1800RPM

Continuous

up to 262 kW (351 hp) @1800RPM


MG6449A


MG6984A

Duty

Ratio :1 to 2.93

Pleasure

up to 2222 kW (2890 hp) @2100RPM

Light

up to 2102 kW (2661 hp) @2100RPM

Medium

up to 1384 kW (1784 hp) @1800RPM

Continuous

up to 1356 kW (1745 hp) @1800RPM


MG61242A

Duty

Ratio :1 to 2.93

Pleasure

up to 2856 kW (3830 hp) @2100RPM

Light

up to 2743 kW (3432 hp) @2100RPM

Medium

up to 1973 kW (2543 hp) @1800RPM

Continuous

up to 1858 kW (2360 hp) @1800RPM


Vertical Offset

MG340

Duty

Ratio :1 to 2.60

Pleasure

up to 26 kW (28 hp) @3600RPM

Continuous

up to 25 kW (16 hp) @2500RPM


MG360

Duty

Ratio :1 to 2.83

Pleasure

up to 60 kW (39 hp) @3600RPM

Continuous

up to 31 kW (23 hp) @2500RPM


MG5012SC

Duty

Ratio :1 to 2.78

Pleasure

up to 184 kW (134 hp) @3600RPM

Continuous

up to 102 kW (86 hp) @2500RPM


MG5020SC

Duty

Ratio :1 to 2.94

Pleasure

up to 257 kW (201 hp) @3600RPM

Continuous

up to 144 kW (123 hp) @2500RPM


MG5050SC

Duty

Ratio :1 to 3.00

Pleasure

up to 272 kW (310 hp) @2800RPM

Light

up to 254 kW (290 hp) @2800RPM

Medium

up to 128 kW (160 hp) @2100RPM

Continuous

up to 116 kW (145 hp) @2100RPM


MG5061SC

Duty

Ratio :1 to 3.00

Pleasure

up to 345 kW (400 hp) @2800RPM

Light

up to 323 kW (374 hp) @2800RPM

Medium

up to 157 kW (197 hp) @2100RPM

Continuous

up to 142 kW (178 hp) @2100RPM


MG5065SC

Duty

Ratio :1 to 2.43

Pleasure

up to 425 kW (536 hp) @2500RPM

Light

up to 376 kW (471 hp) @2300RPM

Medium

up to 227 kW (279 hp) @1800RPM

Continuous

up to 216 kW (267 hp) @1800RPM


MG5075SC

Duty

Ratio :1 to 2.88

Pleasure

up to 455 kW (540 hp) @2500 RPM

Light

up to 368 kW (467 hp) @2300RPM

Medium

up to 205 kW (275 hp) @1800RPM

Continuous

up to 186 kW (249 hp) @1800RPM


MG5082SC

Duty

Ratio :1 to 2.88

Pleasure

up to 530 kW (600 hp) @2300RPM

Light

up to 460 kW (560 hp) @2300RPM

Medium

up to 301 kW (366 hp) @1800RPM

Continuous

up to 262 kW (351 hp) @1800RPM


MG5091SC

Duty

Ratio :1 to 3.33

Pleasure

up to 522 kW (600 hp) @2300RPM

Light

up to 471 kW (561 hp) @2300RPM

Medium

up to 274 kW (293 hp) @1800RPM

Continuous

up to 242 kW (275 hp) @1800RPM


MG5091DC

Duty

Ratio :1 to 5.05

Pleasure

Contact Twin Disc

Light

Contact Twin Disc

Medium

up to 262 kW(281 hp) @1800RPM

Continuous

up to 242 kW(275 hp) @1800RPM


MG540

Duty

Ratio :1 to 7.47

Medium

up to 1180 kW (959 hp) @1800RPM

Continuous

up to 1180 kW (959 hp) @1800RPM


MG5506

Duty

Ratio :1 to 6.00

Medium

up to 1489 kW (1605 hp) @1800RPM

Continuous

up to 1406 kW (1515 hp) @1800RPM


MG6600DC

Duty

Ratio :1 to 6.05

Pleasure

up to 1446 kW (1450 hp) @2300RPM

Light

up to 1289 kW (1237 hp) @2300RPM

Medium

up to 765 kW (765 hp) @1800RPM

Continuous

up to 716 kW (713 hp) @1800RPM


MG6984SC

Duty

Ratio :1 to 3.43

Light

up to 2222 kW (2077 hp) @2100RPM

Medium

up to 1353 kW (1239 hp) @1800RPM

Continuous

up to 1326 kW (1211 hp) @1800RPM


MG61242SC

Duty

Ratio :1 to 2.96

Pleasure

up to 2856 kW (3681 hp) @2100RPM

Light

up to 2709 kW (3432 hp) @2100RPM

Medium

up to 1973 kW (2551 hp) @1800RPM

Continuous

up to 1875 kW (2360 hp) @1800RPM


MGN1814V

Duty

Ratio :1 to 4.22

Continuous

up to 2350 kW (2076 hp) @1800RPM


MGN1816V

Duty

Ratio :1 to 5.91

Continuous

up to 2350 kW (2012 hp) @1800RPM


MGN1817V

Duty

Ratio :1 to 7.59

Continuous

up to 2350 kW (2076 hp) @1800RPM


MGN1819V

Duty

Ratio :1 to 9.27

Continuous

up to 2350 kW (2076 hp) @1800RPM


STANDARD TRANSMISSION

MGN1819V

Standard Equipment
  • Vertical offset, cast iron housing
  • Input flange for freestanding installation
  • Electric GP-valve with manual override
  • EC050 Profile module – interface for engagement signals
  • Oil cooler for raw water cooling
  • Oil strainer and oil filter
  • Companion flange/ bolts set
  • Mounting brackets
Options
  • SAE J617 housing no. 00
  • Flexible coupling for 21” flywheel (SAE J620 size 530)
  • Harness with single point interface to Twin Disc EC300 control system
  • Oil cooler for fresh water cooling
  • Monitoring devices to customer’s specification
  • Live PTO:
    • SAE J744 size 127-4, 32-4 (SAE “C”, 4-bolt, max. 592 Nm)
  • Hydraulic clutchable PTO:
    • SAE J744 size 127-4, 32-4 (SAE “C”, 4-bolt, max. 592 Nm)
INPUT RATINGS

KILOWATTS (KW) (HORSEPOWER (HP))*

For service classification definitions and important notes refer to the Twin Disc Marine Product Guide or contact Twin Disc directly.

Reduction Ratios

Continuous Duty

Continuous Duty

Continuous Duty

:1

@ 1200 RPM

@ 1600 RPM

@ 1800 RPM

8.04, 8.42, 8.83

1600 kW
(2146 hp)

2133 kW
(2860 hp)

2350 kW
(3151 hp)

9.27

1548 kW
(2076 hp)

2064 kW
(2768 hp)

2240 kW
(3004 hp)

* Ratings shown for use with standard right hand rotation engines. The maximum allowable rated engine speed is 2000 rpm.

DIMENSIONS & WEIGHT

Specifications subject to change without prior notice in the interest of continual product improvement. Contact your local Twin Disc representative for engineering specifications, Survey Society Approvals and Classifications.

Enlarge

C

800 mm (31.50”)

S

850 mm (33.46”)

F

1450 mm (57.09”)

L

950 mm (37.40”)

R

950 mm (37.40”)

Weight

6000 kg *

* dry weight, including standard equipment

Publications

V-Drive

MG5050RV

Duty

Ratio :1 to 2.50

Pleasure

up to 272 kW (320 hp) @2800RPM

Light

up to 254 kW (299 hp) @2800RPM

Medium

up to 128 kW (172 hp) @2100RPM

Continuous

up to 116 kW (156 hp) @2100RPM


MG6449RV

Duty

Ratio :1 to

Pleasure

up to 1104 kW (1050 hp) @2300RPM

Light

up to 1072 kW (933 hp) @2300RPM

Medium

up to 741 kW (656 hp) @1800RPM

Continuous

up to 695 kW (601 hp) @1800RPM


MG6984RV

Duty

Ratio :1 to 2.93

Pleasure

up to 2222 kW (2890 hp) @2100RPM

Light

up to 2101 kW (2661 hp) @2100RPM

Medium

up to 1384 kW (1784 hp) @1800RPM

Continuous

up to 1356 kW (1745 hp) @1800RPM


MG61242RV

Duty

Ratio :1 to

Pleasure

up to 2856 kW (3650 hp) @2100RPM

Light

up to 2743 kW (3432 hp) @2100RPM

Medium

up to 1973 kW (2543 hp) @1800RPM

Continuous

up to 1858 kW (2360 hp) @1800RPM


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