M 20 C voortstuwing
De in 1992 geïntroduceerde M20-motor is met een cilinderdiameter van 200 mm en slag van 300 mm de kleinste MaK-motor uit het motorenprogramma. Dit type is in lijnuitvoering te leveren in een 6-, 8-, en 9-cilinder uitvoering. Het vermogensbereik ligt tussen 1.020 kW (6M20C) en 1.710 kW (9M20C) bij 900 en 1.000 omwentelingen per minuut.
Quick Facts
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kW1.020 - 1.710
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rpm900 - 1.000
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bore200
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stroke300
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g/kW188 - 190
Dimensions and weight
Removal of cylinder liner:
in transverse direction: 1910 mm
in longitudinal direction: 2085 mm
Nozzle position: ask for availability
Engine with turbochanger at free end available, ask for dimensions
Design Features
Charging system with a high air excess
Turbocharger casing without water cooling. Safe and reliable.
Cylinder head
Increased reliability due to integrated media ducts.
Cylinder liner with anti-wear ring
Long component life with a piston removal interval of 30,000 h under heavy fuel operation.
Camshaft
Integrated non-adjustable cams for injection and valve timing
Piston
First ring with chromium ceramic-plated running surface
Engine control stand
All control functions arranged directly on the engine.
Cooling water ring
Intensive cooling of the cylinder liner where cooling is needed
Engine block
Firm base for main and camshaft bearings due to inherent rigidity.
Exhaust pipe
Flow optimized pipe design for quick load acceptance.
Resilient mountain system
Dynamically balanced, highly flexible coupling.
Crankshaft with thrust bearing
Generously sized trunnions capable of bearing the single-part gearwheel for the control drive.
Latest Improvements
Bolier
Ons verzorgingsgebied
