Sewart: Marine Based
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MG-6600DC
Standard Equipment
- Vertical offset, aluminum housing
- Electric GP-valve with manual override
- EC050 Profile module – interface for engagement signals
- Oil cooler for raw water cooling
- Oil strainer and oil filter
Options
- SAE J617 housing no. 0
- Flexible coupling for 18” flywheel (SAE J620 size 460)
- Input flange for freestanding installation
- 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 |
| 3.30, 4.11 |
1446 kW (1938 hp) |
1289 kW (1728 hp) |
955 kW (1280 hp) |
765 kW (1026 hp) |
716 kW (960 hp) |
| 4.68, 4.72 |
1182 kW (1585 hp) |
906 kW (1215 hp) |
739 kW (990 hp) |
701 kW (940 hp) |
|
| 5.21 |
1208 kW (1620 hp) |
1044 kW (1400 hp) |
809 kW (1085 hp) |
645 kW (864 hp) |
600 kW (805 hp) |
| 6.05 |
1081 kW (1450 hp) |
923 kW (1237 hp) |
719 kW (964 hp) |
571 kW (765 hp) |
532 kW (713 hp) |
* Ratings shown for use with standard right hand rotation engines. The maximum allowable rated engine speed is 2500 rpm.
DIMENSIONS & WEIGHT
| C | 360 mm (14.17”) |
| S | 380 mm (14.96”) |
| F | 784 mm (30.87”) |
| L | 375 mm (14.76”) |
| R | 375 mm (14.76”) |
| Weight | 794 kg * |
* dry weight, including SAE #0 housing and SAE 460 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.