X52-S2.0

WinGD  has introduced the new X52-S2.0 short piston stroke that is ideal for vessels with a shallow draught, small propeller diameter or low main deck height. Thanks to the new design the engine is the optimum choice for several vessel segments such as container feeders, RORO and CONRO vessels, multipurpose cargo vessels and vehicle carriers.

The X52-S2.0 engine has a cylinder bore diameter of 520 mm and a piston stroke of 2,045 mm, with a maximum continuous power of 1910kW/cylinder at 120 rpm. The engine will be available with five to eight cylinders configuration being able to cover a power range of 5,425-15,280 kW at 95-120 rpm.

The X52-S2.0 will be equipped with iSCR (integrated Selective Catalytic Reduction) as standard to be fully compliant with IMO Tier III NOx emissions requirement and to simplifying engine installation for shipyard and therefore reducing costs for ship owners and ship operators.  The X-52-S2.0 is DF-ready as standard, it can be easily converted to dual-fuel, as no major structural components need to be modified.

 

Basic Engine Data

Technical Information

WinGD X52-S2.0

Cylinder bore
520mm
Piston stroke
2045mm
Speed
85-120 rpm
Stroke/bore
3.93
Mean effective pressure at R1
22.0 bar

Rated power, principal dimensions and weights

Output in kW at
120 rpm85 rpmLength A (mm)Length A* (mm)Weight (t)
Cyl.R1R2R3R4
5955068506775485054836565150
61146082208130582063437415215
7133709590948567907203245
815280109601084077608063275
Output in kW at
120 rpm85 rpm
Cyl.R1R2R3R4
59550685067754850
611460822081305820
713370959094856790
81528010960108407760
Cyl.Length A (mm)Length A* (mm)Weight (t)
554836565150
663437415215
77203245
88063275
Dimensions in mm
B C D E E*
3100 1190 8014
F1 F2 F3 G
9340 9340 8800 1675

Brake specific fuel consumption (bsfc) in g/kWh

Full load, Rating point R1 R2 R3 R4
BMEP, bar 22.0 15.8 22.0 15.8
BSFC Standard Tuning 165.0 159.0 163.0 160.0
Part load, % of R1 85 70 85 70 65
Tuning variant Standard Standard Delta Delta Low-load
BSFC 158.4 158.0 157.7 156.5 154.4
Full load, Rating point
BMEP, bar
R1 R1 R3 R4
22.0 15.8 22.0 15.8
BSFC
Standard Tuning
R1 R1 R3 R4
165.0 159.0 163.0 160.0
Part load, % of R1
Tuning variant
85 70 85 70 65
Standard Standard Delta Delta Low-load
BSFC
85 70 85 70 65
158.4 158.0 157.7 156.5 154.4

 

 

Configuration

Extent of delivery

Installation

Marine Installation Manual

Marine Installation Manual (MIM)

Published 19 March 2021

Installation instructions & concept guidance

DG9710 - Engine Seating/Foundation Fitting Instruction

Modified 02 February 2021

DG9715 - Assembly Instruction WinGD Single Acting Hydraulic Type Stays

Modified 07 May 2018

DG9721 - Concept Guidance for Fresh Water Generation

Modified 07 May 2018

DG9722 - Flushing Instruction for Lubricating Oil System

Published 16 November 2020

DG9723 - Concept Guidance for Operation on Distillate Fuels

Published 10 October 2019

DG9723 - Concept Guidance Fuel Oil System

Modified 12 September 2018

DG9723 - Concept Guidance Fuel Oil Treatment

Modified 07 May 2018

DG9730 - Various Installation Items

Published 30 September 2020

Assembly and Testing Template

Assembly and Testing Template

Record sheet for CWD measurements on testbed

Published 16 September 2020

Drawings

Engine or Platform Outline Views

5 Cylinder Engine Execution

Published 11 June 2021

6 Cylinder Engine Execution

Published 14 September 2021

7 Cylinder Engine Execution

Published 23 June 2021

8 Cylinder Engine Execution

Published 11 June 2021

Marine Installation Drawing Set (MIDS)

MIDS Complete Package

Published 11 May 2021

DG9710 - Engine Seating & Foundation

Published 11 May 2021

DG9721 - Cooling Water System

Published 11 May 2021

DG9722 - Lubricating Oil System

Published 11 May 2021

DG9723 - Fuel Oil System

Published 11 May 2021

DG9724 - Leakage Collection & Washing System

Published 11 May 2021

DG9725 - Air Supply System

Published 11 May 2021

DG9726 - Exhaust System

Published 11 May 2021

Powertrain

Coupling Flange Crankshaft - Propeller Shaft

Published 16 December 2020

Pipe Connection Plan

5 Cylinder Engine Execution

Published 16 December 2020

6 Cylinder Engine Execution

Published 16 December 2020

7 Cylinder Engine Execution

Published 16 December 2020

8 Cylinder Engine Execution

Published 16 December 2020

Engine and System Dynamics

Excitations

Excitations Files

Published 09 June 2021

Radial Mass Excitations

Published 28 May 2020

Tangential Mass Excitations

Published 28 May 2020

Harmonic Combustion Excitations

Published 09 June 2021

Forms

Vibration Standards and Limits - Marine

Published 17 February 2020

Torsional Vibration Calculation (TVC) - Marine

Published 28 May 2020

Torsional Vibration Calculation (TVC) OD-Shaft - Marine

Published 28 May 2020

Axial Vibration Calculation (AVC) - Marine

Published 17 February 2020

Whirling Vibration Calculation (WVC) - Marine

Published 17 February 2020

Torsional Vibration Calculation (TVC) - Testbed

Published 17 February 2020

Limits

AV Limits for Crankshafts

Published 09 June 2021

TV Limits for Crankshafts

Published 19 July 2021

Maximum possible speed in case of one cylinder not firing

Published 12 June 2019

Maximum inertia of tuning wheels

Published 03 December 2020

Miscellaneous

Low TV Tuning

Modified 05 June 2018

Propeller

Entrained Water of Propellers

Published 12 June 2019

Propeller Damping

Published 12 June 2019

TORSVIB

Information Release for Visual TORSVIB

Modified 03 December 2020

TORSVIB Software Brochure

Modified 05 June 2018

Countermeasures

Countermeasures

Published 03 December 2020

Forces + Moments

Forces + Moments

Published 03 December 2020

FE-Counterweights

FE-Counterweights

Published 09 June 2021

Engine Alignment

Measurement Record Sheets

Record sheet for CWD+JUT measurements on the ship

Published 16 September 2020

Record sheet for CWD measurements on testbed

Published 16 September 2020

Instructions and Limits

Instructions and Limits - Documents Overview

Published 16 July 2021

Instruction Marine Propulsion

Published 16 July 2021

Guidelines for Layout Calculation

Published 03 June 2019

Guidelines for Alignment Process

Published 03 June 2019

Guidelines for Measurements

Published 03 June 2019

Operation & Maintenance

Fuel Lubricants Water

Validated Fluids for Engine Operation

Cooling Water and Additives for WinGD engines - V4

Published 11 May 2021

Diesel Fuels for WinGD engines - V2

Published 21 December 2018

Lubricants for WinGD engines - V8

Published 14 April 2021

Validated Engine Oils for WinGD engines - V9

Published 26 March 2021

WinGD_TIN011_IMO 2020 operation guideline

Published 20 May 2019

Technical Updates

Technical Information Note

WinGD_TIN006-2_Impact back pressure EH treatment systems

Published 27 May 2019

WinGD_TIN011_IMO 2020 operation guideline

Published 20 May 2019

WinGD_TIN016_Introduction-of-Engine-Designation

Published 02 December 2019

WinGD_TIN018_Launching-X-DF2-0-with-iCER

Published 18 June 2020

Over a century of experience

Our Engine History

It all began with Rudolph Diesel and the Sulzer Brothers

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