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MAN Energy Solutions

MAN 28/33D STC

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.

Per Hersteller-Datenblatt
Capacity
MDO/MGO
Medium

Engine Specifications

12V-20V
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
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)

⚠️ Typische Ausfälle

  • ● _hinweis
  • ● items

🔍 Service & Wartung

Used in high-output marine applications; service follows OEM running-hour schedule for injectors, valve gear and turbochargers.

🛒 Bezugsquellen & Ersatzteile

Direkte Links zu Hersteller, Datenblatt, Ersatzteil-Portal und Händler — damit du als Inspektor Teile sofort findest.

🔒 Premium-Funktion freischalten

📦 Verschleißteile

Spare parts data being added…

Maintain injectors, sensors, filters, sealing kits, exhaust valves and turbocharger components.
Equipment-Model #36809 · discontinued