For service classification definitions and important notes refer to the Twin Disc Marine Product Guide or contact Twin Disc directly.
Reduction Ratios | Pleasure Craft | Intermediate Duty | Continuous Duty | |||
---|---|---|---|---|---|---|
:1 | @ 2800 RPM | @ 3600 RPM | @ 2500 RPM | @ 3200 RPM | @ 2300 RPM | @ 2500 RPM |
1.54 |
101 kW (135 hp) |
110 kW (148 hp) |
56 kW (75 hp) |
72 kW (97 hp) |
45 kW (60 hp) |
49 kW (66 hp) |
2.00 |
82 kW (110 hp) |
105 kW (141 hp) |
||||
2.47 |
60 kW (80 hp) |
78 kW (105 hp) |
41 kW (55 hp) |
53 kW (71 hp) |
33 kW (44 hp) |
36 kW (48 hp) |
* Ratings shown for use with standard right hand rotation engines. The maximum allowable rated engine speed is 4500 rpm.
C | 111 mm (4.37”) |
S | 81 mm (3.19”) |
F | 224 mm (8.82”) |
A | 8° |
Weight | 25 kg * |
* dry weight, including standard equipment
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.