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Yanmar 370hk vs 430hk?


ambu

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Begge er elektronisk styrt så da er det vel bare programvaren som er forskjellig, og evt. ting som ikke framkommer direkte i tekniske data.

 

http://www.offshorevi.com/products.php?product_id=46&type=boat_engines

 

http://www.offshorevi.com/products.php?product_id=51&type=boat_engines

 

"Yanmar Marine has introduced two more engines in its new generation series of electronic control diesels.

The new 6LY3-STP is rated at 440HP (324kW) and the 6LY3-UTP is 380HP (279kW), both at 3,300rpm and measured under conditions defined by ISO 8665 conditions."

 

Her er flere sider med tekniske data på motorene. Muligens bare effektuttaket som er forskjellig.

Men så var det den A'en, hva står den for?

 

http://www.yanmar.no/Products/Fritid/6LY3-UTP-86/

 

http://www.yanmarmarine.eu/theme/yanmarportal/UploadedFiles/Marine/productDownloads/Pleasure%20-%20datasheet/English/Yanmar-6LY3-utp%20datasheet.pdf

 

http://www.yanmar.no/Products/Fritid/6LY3-STP-84/

 

http://www.yanmarmarine.eu/theme/yanmarportal/UploadedFiles/Marine/productDownloads/Pleasure%20-%20datasheet/English/Yanmar-6LY3-STP%20datasheet.pdf

Redigert av teerex (see edit history)

Windy 27 CC/HT -84. 4,2 D-tronic 250 HK -98. Bravo 3X 1,81 20P. 30 knop (under reparasjon)
Navette S540 -10 med Mercury F115 2,1 liter -15, 8 HK Tohatsu 2-takt -03
BSA A65L Lightning -69, Triumph Street Twin 900 -16, Honda MSX 125 -15
BMW X5 30d -13, Jeep Grand Cherokee 3,1TD -00, Audi 100 GL5E -78

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Afterburner er vel noe som helst forbindes med jagerfly  :saint:

Windy 27 CC/HT -84. 4,2 D-tronic 250 HK -98. Bravo 3X 1,81 20P. 30 knop (under reparasjon)
Navette S540 -10 med Mercury F115 2,1 liter -15, 8 HK Tohatsu 2-takt -03
BSA A65L Lightning -69, Triumph Street Twin 900 -16, Honda MSX 125 -15
BMW X5 30d -13, Jeep Grand Cherokee 3,1TD -00, Audi 100 GL5E -78

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Begge disse motorene har nok aftercooler/intercooler så A står nok ikke for det.

Windy 27 CC/HT -84. 4,2 D-tronic 250 HK -98. Bravo 3X 1,81 20P. 30 knop (under reparasjon)
Navette S540 -10 med Mercury F115 2,1 liter -15, 8 HK Tohatsu 2-takt -03
BSA A65L Lightning -69, Triumph Street Twin 900 -16, Honda MSX 125 -15
BMW X5 30d -13, Jeep Grand Cherokee 3,1TD -00, Audi 100 GL5E -78

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Begge disse motorene er erstattet av nye 6LY440 og 6LY400.

De er begge blitt utstyrt med Nippon Denso Common Rail.

 

PURPOSE-BUILT FOR MARINE
Although new, the 6LY440 and 6LY400 have a distinguished pedigree derived from the mechanically controlled 6LY2A engine series. During its nearly 20-year long production run it was bought by thousands of performance-cruiser owners around the world, earning an enviable reputation for quiet and smooth operation, fuel efficiency and reliability. The new engines inherit their predecessors' narrow and lightweight block whose compact profile enabled it to be installed in small cramped engine rooms. Nearly all else is new, however. Single mechanical injector units are replaced by a Denso digitally-controlled common-rail fuel injection system with new pipe work designed to cope with higher injection pressures. The 24-valve cylinder head is all-new too, as is the inlet and exhaust manifold designed for optimal engine breathing and high torque output throughout the engine's operating range

 

 

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  • 2 år senere...

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