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Marine Transmissions Power Take Offs Fluid Couplings Arneson Drives Torque Converters Power Commander Water Jets |
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We recommend direct communications with Twin Disc Southeast to address your Arneson® interests, but offer this on-line information for convenient general purposes. |
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Correct SDS unit selection is determined by engine horsepower, rpm's reduction ration, ASD input torque, vessel type and use, and propeller type and size. These specifications are intended only as a general guide. Consult Twin Disc Southeast for specific applications. Twin Disc Southeast and Twin Disc reserve the right to change unit specifications and prices without notice or obligation. |
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| Current Model Specifications | ASD 6 | ASD 8 | ASD 10 | ASD 12 | ASD 14 | ASD 16 | ASD 18 | |
| InLine | Yes | Yes | Yes | Yes | Yes | Yes | Yes | |
| Drop-Center | Yes | Yes | Yes | No | No | No | No | |
| Horsepower Acceptance |
Gasoline @5200 rpm |
To 550 | To 990 | To 1485 | Contact Twin Disc Southeast | |||
| Diesel @2400 rpm |
To 290 | To 5,000 (Subject To Application) | ||||||
| Gas Turbine |
To 10,000 (Subject To Application) | |||||||
| Nominal Shaft Size (Inches) | 1.75 | 2.00 | 2.50 | 3.0 | 3.50 | 4.50 | 6.50 | |
| Unit Weight (Pounds, dry, includes ASD unit, trim & steering cylinders, trim pump, reservoir, mounting hardware, and hoses | In-Line | A 134 B197 |
B 285 | B 417 | B 775 | B 1135 | A 1985 B 2625 |
A 3900 B 5000 |
| Drop Center | A 159 B 230 |
10"-C458 10"-B610 16"-C485 16"-B680 |
10"-C560 10"-B750 16"-C600 16"-B820 |
- | - | - | - | |
| Overall External Length(Inches) | In-Line | 36 | 42 | 50 | 64 1/2 | 71 | 86 | 114 |
| Drop Center | 39 | 54 | 63 | - | - | - | - | |
| Turning Angle (Total) | 40° | 40° | 40° | 40° | 40° | 36° | 36° | |
| Propeller Trim Control (Vertical Travel) |
15° | 15° | 15° | 15° | 15° | 15° | 15° | |
Note: Some boats may require transom mounting wedges. Please consult Twin Disc Southeast. Metric conversion factors: HP x 0.746 = KW; KW x 1.341 = HP. Arneson® Surface Drive materials: (A) ALMAG 35/ALMAG 35/aluminum alloy in-line unit or drop-center; (B) Bronze in in-line or drop-center; (C) ALMAG35/aluminum alloy drop-center housing/bronze thrust assembly.
Marine Transmissions | Power Take Offs |Fluid Couplings
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