STANDARD TRANSMISSION

MG5082A

Standard Equipment
  • Near coaxial, aluminum housing
  • 7° down angle on output shaft
  • Mechanical control valve
  • Oil strainer
Options
  • SAE J617 housing no. 1
  • SAE J617 housing no. 2
  • Flexible coupling for 14” flywheel (SAE J620 size 355)
  • Flexible coupling for 11.5” flywheel (SAE J620 size 290)
  • Electric control valve (12VDC or 24 VDC)
  • Mechanical trolling valve
  • Oil cooler with thermostatic bypass valve
  • Companion flange/ bolts set
  • Monitoring devices to customer’s specification
  • Mounting brackets
  • Live PTO:
    • SAE J744 size 82-2, 16-4 (SAE “A”, 2-bolt, max. 58 Nm)
    • SAE J744 size 101-2/4, 22-4 (SAE “B”, 2/4-bolt, max. 197 Nm)
    • SAE J744 size 101-2/4, 25-4 (SAE “B-B”, 2/4-bolt, max. 337 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

1.06, 1.33, 1.53
1.77, 2.05, 2.28

530 kW
(710 hp)

460 kW
(617 hp)

351 kW
(471 hp)

301 kW
(404 hp)

262 kW
(351 hp)

2.53

492 kW
(660 hp)

460 kW
(617 hp)

351 kW
(471 hp)

301 kW
(404 hp)

262 kW
(351 hp)

2.88

447 kW
(600 hp)

418 kW
(560 hp)

340 kW
(456 hp)

273 kW
(366 hp)

262 kW
(351 hp)

* Ratings shown for use with standard right hand rotation engines. The maximum allowable rated engine speed is 3200 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

54 mm (2.12”)

S

178 mm (7.00”)

F

405 mm (15.97”)

L

254 mm (10.00”)

R

254 mm (10.00”)

A

Weight

135 kg *

* dry weight, including SAE #1 housing and SAE 355 flexible coupling

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