Wärtsilä 8V31DF generating set

Name: Wärtsilä 8V31DF generating set
Brand: Wärtsilä
SKU: WARTSILA-8V31DF

رقم القطعة: WARTSILA-8V31DF

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Wärtsilä 8V31DF generating set

Cylinder bore	310 mm
Piston stroke	430 mm 700 cSt/50°C
Model	8V31DF
Generator voltage	0.4-13,8 kV
Generator efficiency	0.95-0.97
Cylinder output	580, 600 kW/cyl ISO 8217 category ISO-F-RMK 700 ISO-FDMA, ISO-F-DMB, ISO-F-DMZ, ULSF
Speed	720, 750 rpm
Mean effective pressure	29.8, 29.6 bar SFOC (g/kWh) at ISO conditions 176.5 (diesel mode)
Piston speed	10.3, 10.75 m/s BSEC (kJ/kWh) at ISO conditions 7350 (gas mode)
Engine type	8V31DF
Engine output 60 Hz (kW)	4 640
Generator output 60 Hz (kW)	4 450
Engine output 50 Hz (kW)	4 800
Generator output 50 Hz (kW)	4 610
Dimension A (mm)	9 499
Dimension E (mm)	3 594
Dimension I (mm)	1 750
Dimension K (mm)	2 400
Dimension L (mm)	5 001
Weight (t)	97.7