Wartsila Vasa 22 -22/26 - VASA 22/26
VASA 22/26
CHARACTERISTICS
- Bore 220 mm
- Stroke 240 mm
- Stiffer cylinder head with exhaust valve seat cooling
- Valve rotator on exhaust valve, inlet valve rotator as option
- Control shaft with links
- First narrow, later wide hot box
- Camshaft bearing housing cast in
- Hydraulic connecting rod screws
- Designed for HFO operation
- Also a MD version exists
- Speed range 900 to1200 rpm