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Main technical specifications
(1)Model: 12PC2-6B-V600
(2)Type: V type,4-stroke,MPC Turbocharged, Inter-cooling, Irreversible, Pump£¨built-on£©(lubricating oil pump, Low and high temperature water pump, Fuel oil transfer pump), Turbocharger, Air cooler fixed in the free-end, Wet oil Sump, Governor on the upper right(looking from the output side).
(3) Cylinder diameter: 400mm
(4) Piston stroke : 500mm
(5) cylinder number: 12
(6) cylinder layout£º V-type, V-type 45¡ãinclined angle, 740mm center distance of the cylinders in the same row,125mm eccentricity between row A and B.
(7) Geometry compression ratio: 12.5/1
(8)Firing order: Clockwise(looking from the output side)
Row A: 1¡ª3¡ª5¡ª6¡ª4¡ª2¡ª1
Row B: 45¡ãinsert or 405¡ãinsert depending on the result of torsional vibration.
(9)Standard ambient condition for diesel engine rated power
Turbocharger suction air temperature : 25℃
Atmospheric pressure Po: 100Kpa
Air cooler inlet sea water temperature: 25℃
Exhaust back pressure: ¡Ü2.5Kpa
Air vacuum degree: ¡Ü2.5Kpa
Fuel oil low calorific value: 42700kj/Kg
When there is a big difference between the ambient condition and the above-mentioned standard ambient condition, Please see Annex II for the output derating data of the engine.
(10) Power
After the output flanges of diesel engine under Standard ambient condition:
Maximum continuous rating(MCR)£º9000KW
Continuous serving rating(CSR)£º8100KW
Overload output (110%)£º9900KW(Every 12 hours allows the use of 1 hour)
Note: Please see the Annex I for the curves of the operation area allowed by the main engine.
(11) Rotate speed
Rated speed : 600r/min
Minimum steady speed (Idle speed with zero load): 200r/min
Firing speed: 80r/min
(12) Crankshaft rotation direction (The vision faces to output side): Clockwise
(13)The maximum continuous rating (MCR) performance parameter under standard ambient condition:
Mean effective pressure: 2387Kpa
Piston mean speed: 10m/s
The average exhaust temperature after exhaust valves£º400¡À40℃£¬
the Maximum tempe |
| Company: |
Avespeed Group
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| Contact: |
Ms. April Xu |
| Address: |
Media Village,Beijing,China |
| Postcode: |
100012 |
| Tel: |
86-18210610346 |
| Fax: |
86-10-84829705 |
| E-mail: |
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