MAN Energy Solutions
12V28/33D-GS-60Hz
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.
3840.0 kW
Power
Engine Specifications
12
Cylinders
280 mm
Bore
330 mm
Stroke
4-stroke
Stroke Type
🔧 Komponenten & Aufbau
Component data being added…
📊 Technische Daten
power kw
3840
rpm
900
fuel type
MDO
configuration
V
genset kw
3648
genset kva
4560
frequency hz
60
confidence
0.85
needs verification
False
catalog added at
2026-05-22T23:48:32
verified specs
{'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'}
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)
sources
['https://www.man-es.com/docs/default-source/document-sync-archive/man-v28-33d-stc-eng.pdf (MAN official datasheet)', 'https://man-es.com/applications/projectguides/4stroke/Propulsion/PG_P-III_V2833D%20STC.pdf (MAN Project Guide)', 'https://www.bairdmaritime.com/gear/equipment/engines-propulsion-systems/new-man-20v2833d-top-of-the-class-for-fuel-and-power (Baird Maritime - 20V28/33D specifications)', 'https://www.marinelog.com/news/man-28-33d-stc-engine-passes-type-approval-testing (Marine Log - TAT 2018)', 'https://marine.man-es.com/four-stroke/engines/v28-33d-stc/profile (MAN Energy Solutions official profile)', 'https://journals.sagepub.com/doi/10.1177/14750902231208848 (Turbocharger fouling FMEA research 2024)']
⚠️ Typische Ausfälle
- ● _hinweis
- ● items
📦 Verschleißteile
Spare parts data being added…
Equipment-Model #124501
· ✓ still in production