MAN Energy Solutions
8L28/33D STC DF
MAN B&W / MAN Energy Solutions V28/33D (High-Speed Four-Stroke Marine) — Viertakt-Marinediesel, Bohrung 280 x Hub 330 mm, 1,000 rpm (MCR); 1,032 rpm (overload) rpm, 5,460 kW (12V) - 9,100 kW (20V) at 1,000 rpm MCR; with 10% overload: 6,000 kW - 10,000 kW at 1,032 rpm. Brennstoff: Marine diesel oil (MDO), Heavy Fuel Oil (HFO). Status: In production / Current (Type Approval Test passed April 2018; IMO Tier II and Tier III versions available). Verifiziert, Datenblatt verlinkt.
2480.0 kW
Power
Engine Specifications
8
Cylinders
280 mm
Bore
330 mm
Stroke
4-stroke
Stroke Type
🔧 Komponenten & Aufbau
Component data being added…
📊 Technische Daten
Swept volume per cylinder
20.3 dm³ (20.3 liters)
Specific Fuel Oil Consumption (SFOC) at 85% MCR
183.5 g/kWh
Power per cylinder at MCR
455 kW per cylinder at 1,000 rpm
Mean Effective Pressure (MEP)
Not explicitly specified in sources - requires datasheet access
Compression ratio
16.5:1 (typical for MAN four-stroke marine diesel)
Sequential turbocharging
MAN TCA turbochargers with automatic second TC cutoff at part load
Firing order
Four-stroke cycle (4 strokes per complete cycle)
Engine weight
Not publicly detailed in accessible sources
power kw
2480
rpm
750
fuel type
LNG/MDO (Dual-Fuel)
configuration
L
bore mm v
280
stroke mm v
330
rpm v
1,000 rpm (MCR); 1,032 rpm (overload)
fuel v
Marine diesel oil (MDO), Heavy Fuel Oil (HFO)
status v
In production / Current (Type Approval Test passed April 2018; IMO Tier II and Tier III versions available)
datasheet url
https://www.man-es.com/docs/default-source/document-sync-archive/man-v28-33d-stc-eng.pdf (Official MAN V28/33D STC specification datasheet); https://man-es.com/applications/projectguides/4stroke/Propulsion/PG_P-III_V2833D%20STC.pdf (Project Guide with full technical data)
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Spare parts data being added…
Equipment-Model #123788
· ✓ still in production