Additional information
| Vendor | |
|---|---|
| Duty Rating | Pleasure craft, Light Duty, Intermediate duty, Medium Duty, Continuous duty |
| Input power range kw | |
| Maximum input power (kw) | |
| Configuration |
ELECTRIC DRIVE MARINE TRANSMISSION
Twin Disc has taken its field-proven marine transmissions and created the MGE Series of gearboxes. This design provides power from the motor immediately in both clockwise and counter-clockwise directions. All units are equipped with a bi-directional oil pump to provide lubrication no matter the direction of shaft rotation, making these units a perfect fit for serial hybrid and diesel-electric applications or any application requiring a direct power response with a ratio reduction.
FEATURES & BENEFITS
- Vertical offset, lightweight aluminium alloy housing
- Bi-directional lubrication pump
- Simplified design without a clutch
- Same installation envelope as standard marine transmission
- Same ratios as MGX-5114SC
- Metric design (except for some power transmitting and plumbing components)
- Marine survey society type approvals and unit certification are available
STANDARD EQUIPMENT
- SAE J617 housing no. 1
- Input flange for freestanding installation
- Oil strainer mounted
INPUT RATINGS
| Reduction Ratios | Pleasure Craft | Light Duty | Intermediate Duty | Medium Duty | Continuous Duty |
|---|---|---|---|---|---|
| :1 | @ 2300 RPM | @ 2300 RPM | @ 2100 RPM | @ 1800 RPM | @ 1800 RPM |
| 1.02, 1.12, 1.50 1.74, 2.04 |
673 kW (902 hp) |
629 kW (843 hp) |
504 kW (676 hp) |
394 kW (528 hp) |
358 kW (480 hp) |
| 2.54 | 466 kW (625 hp) |
||||
| 3.00 | 578 kW (775 hp) |
540 kW (724 hp) |
451 kW (605 hp) |
361 kW (484 hp) |
328 kW (440 hp) |
For service classification definitions and important notes refer to the Twin Disc Marine Product Guide or contact Twin Disc directly. The maximum allowable rated engine/motor speed is 3000 rpm.
OPTIONAL EQUIPMENT
- Adaptations for close-coupled installation
- Companion flange/bolts set
- Mounted heat exchanger
- Mounting brackets
- Monitoring devices to customer’s specification
DIMENSIONS & WEIGHT
| C | 190 mm (7.47 in) |
| S | 161 mm (6.33 in) |
| F | 548 mm (21.58 in) |
| L | 279 mm (11.00 in) |
| R | 191 mm (7.50 in) |
| Weight | 170 kg |
* Estimated dry weight with SAE no. 1 input housing & GWB 587.42 input hub.
