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STANDARD TRANSMISSION

MG61242SC

Standard Equipment
  • Vertical offset, aluminum housing
  • Electric GP-valve with manual override
  • EC600PC profile module – interface for engagement signals
  • Integral oil cooler for raw water cooling
  • Oil strainer and oil filter
Options
  • SAE J617 housing no. 00
  • Flexible coupling for 21” flywheel (SAE J620 size 530)
  • Input flange for freestanding installation
  • EC600PC e-troll module and propulsion control system
  • Output shaft driven trailing pump
  • Companion flange/ bolts set
  • Monitoring devices to customer’s specification
  • Mounting brackets
  • Live PTO
    • SAE J744 size 127-4, 32-4 (SAE “C”, 4-bolt) – max. 600 Nm
  • Hydraulic Clutchable PTO
    • SAE J744 size 127-4, 32-4 (SAE “C”, 4-bolt) – max. 600 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

Pleasure Craft

Light Duty

Intermediate Duty

Medium Duty

Continuous Duty

:1

@ 2100 RPM

@ 2100 RPM

@ 1800 RPM

@ 1800 RPM

@ 1800 RPM

1.16, 1.52

2856 kW
(3830 hp)

2709 kW
(3633 hp)

2251 kW
(3019 hp)

1973 kW
(2646 hp)

1875 kW
(2514 hp)

2.08

2856 kW
(3830 hp)

2709 kW
(3633 hp)

2251 kW
(3019 hp)

1973 kW
(2646 hp)

1760 kW
(2360 hp)

2.47

2856 kW
(3830 hp)

2634 kW
(3532 hp)

2205 kW
(2957 hp)

1973 kW
(2646 hp)

1760 kW
(2360 hp)

2.96

2745 kW
(3681 hp)

2559 kW
(3432 hp)

2193 kW
(2941 hp)

1902 kW
(2551 hp)

1760 kW
(2360 hp)

* Ratings shown for use with standard right hand rotation engines. The maximum allowable rated engine speed is 2100 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

340 mm (13.39”)

S

309 mm (12.17”)

F

757 mm (29.80”)

L

500 mm (19.69”)

R

500 mm (19.69”)

Weight

1050 kg *

* dry weight, including SAE #00 housing and SAE 530 flexible coupling

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