X62DF-M-1.0

X62DF-M-1.0

For Aframax tankers, Panamax and Kamsarmax bulkers as well as feeder container vessels.

This 620mm bore engine has an output in the 7,950 to 23,200kW range between 82 and 108rpm, and it comes in 5–8 cylinder configurations.
All data provided on this site is for information purposes only, explicitly non-binding and subject to changes without further notice

Fuel Types

  • M M

Vessel types

  • Tanker
    Tanker
  • Container Vessel
    Container Vessel
  • Bulk Carrier
    Bulk Carrier
  • Multipurpose Vessel
    Multipurpose Vessel
  • Gas Carrier
    Gas Carrier
  • High reliability

    High reliability

    Based on the X62-B with proven reliability
  • High efficiency

    High efficiency

    Diesel cycle with high efficiency in both diesel and methanol mode
  • Fuel flexibility

    Fuel flexibility

    Diesel - HFO - Methanol

Engine details

Definitions Download

X62DF-M-1.0

IMO Tier II/Tier III (SCR)
Cylinder bore
620mm
Piston stroke
2658mm
Speed
77-103rpm
Mean effective pressure at R1
21bar
Stroke/bore ratio
4.29

Rated power, principal dimensions and weights

Output in kW at
103rpm 77rpm Length A
mm		 Dry mass
tonnes
Cyl. R1 R2 R3 R4
5 14500 10650 10800 7950 7000 341
6 17400 12780 12960 9540 8110 396
7 20300 14910 15120 11130 9215 457
8 23200 17040 17280 12720 10320 506
Output in kW at
103rpm 77rpm
Cyl. R1 R2 R3 R4
5 14500 10650 10800 7950
6 17400 12780 12960 9540
7 20300 14910 15120 11130
8 23200 17040 17280 12720
Cyl. Length A
mm		 Weight
tonnes
5 7000 341
6 8110 396
7 9215 457
8 10320 506

Dimensions
mm

B C D
4200 1360 9580
F1 F2 F3 G
11830 11830 11005 2110

Brake specific consumption in gas mode

Rating point R1 R2 R3 R4
BSEC (energy) kJ/kWh 7065 6835 7023 6835
BSGC (gas) g/kWh 336.4 325.4 334.4 325.4
BSPC (pilot fuel) g/kWh 8.7 8.4 8.6 8.4

Brake specific fuel consumption in diesel mode

Rating point R1 R2 R3 R4
BSFC (diesel Tier II) g/kWh 168.8 163.3 167.8 163.3

Brake specific consumption in gas mode

Rating point R1 R2 R3 R4
BSEC (energy) kJ/kWh 7065 6835 7023 6835
BSGC (gas) g/kWh 336.4 325.4 334.4 325.4
BSPC (pilot fuel) g/kWh 8.7 8.4 8.6 8.4

Brake specific fuel consumption in diesel mode

Rating point R1 R2 R3 R4
BSFC (diesel Tier II) g/kWh 168.8 163.3 167.8 163.3

iSCR available for 5-7 cylinder engines with one TC on exhaust side.

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 X62DF-M-1.0


GTD

General Technical Data

Use our General Technical Data application to view engine performance data

Find out more

Who is WinGD

About WinGD

Headquartered in Switzerland, powering merchant shipping since 1893

Find out more

Over a century of experience

Our engine history

It all began with Rudolph Diesel and the Sulzer Brothers

Find out more