Yanmar Equipment
Yanmar 6AYL Marine Auxiliary Engine
Yanmar 6AYL six-cylinder, water-cooled four-stroke marine diesel for generator sets: 155 x 180 mm, 353–491 kW continuous, 320–450 kWe at 1500/1800 min-1.
Description
The Yanmar 6AYL is a vertical, water-cooled, four-stroke direct-injection marine diesel used as an auxiliary engine for generator sets, offered as 6AYL-WST and 6AYL-WET.
Technical data
- Cylinders: 6; bore x stroke 155 x 180 mm
- 6AYL-WST: 353 kW (480 PS) / 320 kWe at 1800 min-1
- 6AYL-WET: 438 kW (596 PS) / 400 kWe at 1500 min-1; 491 kW (668 PS) / 450 kWe at 1800 min-1
- Starting: electric or air motor
- Dry weight: 2475 kg; genset total weight 4600–4750 kg
- Genset length: 2970–3040 mm
Generator capacity varies with actual generator efficiency.
Specifications
| Engine Model | 6AYL-WST | 6AYL-WET | col4 |
|---|---|---|---|
| Type | Vertical, Watar-cooled, 4-stroke Diesel | ||
| No. of Cylinders | 6 | ||
| Cylinder Bore × Stroke [mm] | 155×180 | ||
| Continuous Rated Output [kW(PS)] | 353(480) | 438(596) | 491(668) |
| Generator Capacity [kWe(kVa)] | 320(400) | 400(500) | 450(562.5) |
| Engine Speed [min-1] | 1800 | 1500 | 1800 |
| Combustion System | Direct Injection | ||
| Starting system | Electric Starting or Air-motor starting | ||
| Dry Weight [kg] | 2475 | ||
| Total Weight (Gen.Set) [kg] | 4600 | 4750 | 4750 |
| Engine Model | A | A2 | B | C | D | E | F | G | Dry Weight | col11 |
|---|---|---|---|---|---|---|---|---|---|---|
| Engine | Gen.Set | |||||||||
| 6AYL-WST 353kW | 2970 | 1860 | 1445 | 1836 | 2540 | 1030 | 619 | 1565 | 2475 | 4600 |
| 6AYL-WET 438-491kW | 3040 | 1860 | 1445 | 1836 | 2600 | 1030 | 619 | 1565 | 2475 | 4750 |
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