MGX-5222DC
Standard Equipment
- Vertical offset, nodular iron housing
- 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. 0
- Flexible coupling for 14” flywheel (SAE J620 size 355)
- Flexible coupling for 14” flywheel (SAE J620 size 355)
- Input flange for freestanding installation
- Mechanical control valve
- EC600PC e-troll module and propulsion control system
- Oil cooler for raw and fresh water cooling
- 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. 592 Nm)
- SAE J744 size 127-4, 38-4 (SAE “C-C”, 4-bolt, max. 1187 Nm)
- Hydraulic clutchable PTO:
- SAE J744 size 127-4, 32-4 (SAE “C”, 4-bolt, max. 592 Nm)
- SAE J744 size 127-4, 38-4 (SAE “C-C”, 4-bolt, max. 1186 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 | Intermediate Duty | Medium Duty | Continuous Duty | |||
---|---|---|---|---|---|---|
:1 | @ 1800 RPM | @ 2100 RPM | @ 1600 RPM | @ 1800 RPM | @ 1600 RPM | @ 1800 RPM |
4.03, 4.59, 5.04 6.10, 6.56, 6.96 |
630 kW (845 hp) |
720 kW (966 hp) |
540 kW (724 hp) |
600 kW (805 hp) |
540 kW (724 hp) |
600 kW (805 hp) |
* Ratings shown for use with standard right hand rotation engines. The maximum allowable rated engine speed is 2500 rpm.
DIMENSIONS & WEIGHT

C | 400 mm (15.75”) |
S | 384 mm (15.13”) |
F | 637 mm (25.08”) |
L | 406 mm (16.00”) |
R | 406 mm (16.00”) |
Weight | 1046 kg * |
* dry weight, including SAE #1 housing and SAE 355 flexible coupling
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.