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STANDARD TRANSMISSION

MG6449RV

Standard Equipment
  • Remote V-drive, aluminum housing
  • 10° down angle on output shaft
  • Input flange GWB 587.50
  • Electric GP-valve with manual override
  • EC050 Profile module – interface for engagement signals
  • Oil strainer and oil filter
Options
  • EC050 E-Troll module – interface for engagement & trolling signals
  • Harness with single point interface to Twin Disc EC300 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

@ 2300 RPM

@ 2300 RPM

@ 2100 RPM

@ 1800 RPM

@ 1800 RPM

1.51, 1.73

1104 kW
(1480 hp)

1072 kW
(1437 hp)

897 kW
(1203 hp)

741 kW
(994 hp)

695 kW
(932 hp)

2.07

1104 kW
(1480 hp)

974 kW
(1306 hp)

746 kW
(1000 hp)

617 kW
(827 hp)

574 kW
(770 hp)

2.44

1104 kW
(1480 hp)

861 kW
(1154 hp)

647 kW
(868 hp)

537 kW
(720 hp)

502 kW
(673 hp)

2.95

782 kW
(1050 hp)

696 kW
(933 hp)

577 kW
(774 hp)

489 kW
(656 hp)

448 kW
(601 hp)

* Ratings shown for use with standard right hand rotation engines. The maximum allowable rated engine speed is 2500 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

275 mm (10.83”)

S

164 mm (6.44”)

F

161 mm (6.32”)

F1

516 mm (20.32”)

L

305 mm (12.01”)

R

305 mm (12.01”)

A

10°

Weight

355 kg *

* dry weight, including input flange

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