QUICKSHIFT®TRANSMISSION

MGX-5096A

The perfect propulsion system starts with the technology of Twin Disc’s QuickShift transmissions. This fully integrated system includes the transmission, clutch, valves, actuators and electronic controls resulting in fast, smooth clutch engagement, exceptional boat handling, precise speed control and an incredibly smooth ride.

Standard Equipment
  • Vertical offset, aluminum housing
  • 7° down angle on output shaft
  • Electric GP-valve with manual override
  •  EC600PC profile module – interface for engagement signals
  • Oil strainer and oil filter
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)
  • Mechanical control valve
  • EC600PC e-troll module and propulsion control system
  • Oil cooler with thermostatic bypass valve
  • Companion flange/ bolts set
  • Monitoring devices to customer’s specification
  • Mounting brackets
  • Live PTO:
    • SAE J744 size 101-2, 25-4 (SAE “B-B”, 2-bolt, max. 338 Nm)
    • 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. 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

1.28, 1.52, 1.81
2.04

671 kW
(900 hp)

597 kW
(801 hp)

410 kW
(550 hp)

319 kW
(428 hp)

298 kW
(400 hp)

2.48

596 kW
(800 hp)

559 kW
(750 hp)

380 kW
(510 hp)

319 kW
(428 hp)

298 kW
(400 hp)

* Ratings shown for use with standard right hand rotation engines. The maximum allowable rated engine speed is 3000 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

191 mm (7.51”)

S

139 mm (5.45”)

F

502 mm (19.76”)

L

265 mm (10.43”)

R

265 mm (10.43”)

A

Weight

210 kg *

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

Publications:
Installation Drawings:

Drawing Number

Input Connection

Control Valve

Companion Flange

Heat Exchanger

PTO

Download

PX13226

SAE #1 / 14″

mech. (MG-5095A)

Yes

STEP IGS

PX12820

SAE #1 / 14″

electric, EC050

DWG SLDPRT STEP IGS

PX12820A

SAE #1 / 14″

electric, EC300 interface

Yes

Yes

DWG STEP

PX12820B

SAE #2 / 11.5″

electric, EC050

Yes

SAE A (live)

DWG IGS

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