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X52DF-S1.0

X52DF-S1.0

TBC

WinGD Ltd. has introduced the new X52DF-S1.0 short stroke engine 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 X52DF-S1.0 engine has a cylinder bore diameter of 520 mm and a piston stroke of 2,045 mm, with a maximum continuous power of 1500kW/cylinder at 120 rpm. The engine will be available with five to eight cylinders configuration being able to cover a power range of 4,950-12,000 kW at 95-120 rpm.

 

Fuel Types

  • LNG LNG

Vessel types

  • Tanker
    Tanker
  • Container Vessel
    Container Vessel
  • Bulk Carrier
    Bulk Carrier
  • Multipurpose Vessel
    Multipurpose Vessel
  • Gas Carrier
    Gas Carrier
  • PCTC
    PCTC

  • High reliability

    Well proven design

  • Fuel flexibility

    Operation on gas or diesel fuels

  • Low emissions

    IMO Tier III compliance in gas mode without after treatment

Engine details

Definitions Download

X52DF-S1.0

IMO Tier III in gas mode
Cylinder bore
520mm
Piston stroke
2045mm
Speed
85-120rpm
Mean effective pressure at R1
17.3bar
Stroke/bore ratio
3.93

Rated power, principal dimensions and weights

Output in kW at
120rpm 85rpm Length A
mm		 Length A *
mm		 Dry mass
tonnes
Cyl. R1 R2 R3 R4
5 7500 6250 5325 4425 5485 6565 190
6 9000 7500 6390 5310 6345 7415 215
7 10500 8750 7455 6195 7205 245
8 12000 10000 8520 7080 8065 275
Output in kW at
120rpm 85rpm
Cyl. R1 R2 R3 R4
5 7500 6250 5325 4425
6 9000 7500 6390 5310
7 10500 8750 7455 6195
8 12000 10000 8520 7080
Cyl. Length A
mm		 Length A *
mm		 Weight
tonnes
5 5485 6565 190
6 6345 7415 215
7 7205 245
8 8065 275

Dimensions
mm

B C D
3100 1185 7725
F1 F2 F3 G
9340 9340 8800 1675

Brake specific consumption in gas mode

Rating point R1 R2 R3 R4
BSEC (energy) kJ/kWh 7201 6962 7299 7064
BSGC (gas) g/kWh 142.7 137.7 144.7 139.7
BSPC (pilot fuel) g/kWh 1.5 1.8 1.5 1.8

Brake specific fuel consumption in diesel mode

Rating point R1 R2 R3 R4
BSFC (diesel Tier II) kJ/kWh 184.1 182.1 184.1 182.1

Brake specific consumption in gas mode

Rating point R1 R2 R3 R4
BSEC (energy) 1 kJ/kWh 7201 6962 7299 7064
BSGC (gas) 2 g/kWh 142.7 137.7 144.7 139.7
BSPC (pilot fuel) 3 g/kWh 1.5 1.8 1.5 1.8

Brake specific fuel consumption in diesel mode

Rating point R1 R2 R3 R4
BSFC (diesel Tier II)1 kJ/kWh 184.1 182.1 184.1 182.1

All data provided on this site is for information purposes only, explicitly non-binding and subject to changes without further notice.

Definitions Download

Engine documentation for X52DF-S1.0


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