X82-2.0

X82-2.0

Main driver for VLCC, VLOC and Post-Panamax container vessels due to its extended rating field

The low engine speed of 58rpm offers an increased flexibility for selecting the most efficient propeller diameter and propeller speed for VLCC’s and VLOC’s whereas the higher engine speed up to 84rpm is suitable for Post-Panamax Container vessels.
X82-2.0 is available in 6 to 9 cylinder configuration, covering a power range from 16,560 to 49,500 kW at 58 to 84rpm.

Fuel Types

  • D D

Vessel types

  • Tanker
    Tanker
  • Container Vessel
    Container Vessel
  • Bulk Carrier
    Bulk Carrier
  • High efficiency

    High efficiency

    Lowest fuel oil consumption in class
  • High reliability

    High reliability

    Long Time Between Overhaul
  • Dual-fuel ready

    Dual-fuel ready

    LNG/Methanol/Ammonia

Engine details

Definitions Download

X82-2.0

IMO Tier II/Tier III (SCR)
Cylinder bore
820mm
Piston stroke
3375mm
Speed
58-84rpm
Mean effective pressure at R1
22bar
Stroke/bore ratio
4.12

Rated power, principal dimensions and weights

Output in kW at
84rpm 58rpm Length A
mm		 Dry mass
tonnes
Cyl. R1 R2 R3 R4
6 33000 24000 22800 16560 10426 805
7 38500 28000 26600 19320 11866 910
8 44000 32000 30400 22080 13306 1020
9 49500 36000 34200 24840 14746 1160
Output in kW at
84rpm 58rpm
Cyl. R1 R2 R3 R4
6 33000 24000 22800 16560
7 38500 28000 26600 19320
8 44000 32000 30400 22080
9 49500 36000 34200 24840
Cyl. Length A
mm		 Weight
tonnes
6 10426 805
7 11866 910
8 13306 1020
9 14746 1160

Dimensions
mm

B C D
5050 1800 12310
F1 F2 F3 G
15250 * * 2700

Brake specific consumption (BSFC) IN g/kWh

Rating point R1 R2 R3 R4
BMEP, bar 22.0 16.0 22.0 16.0
BSFC (G/kWh) Delta Bypass Tuning, 100% power, Tier II 165.3 160.2 161.5 158.7
R1 BSFC (g/kWh), Tier II Power(%)
50 65 75 90 100
Delta Bypass Tuning 159.2 157.0 156.8 159.6 165.3
Low-load Tuning 155.7 153.5 156.8 160.0 166.3

Brake specific consumption (BSFC) IN g/kWh

Rating point R1 R2 R3 R4
BMEP, bar, 22.0 16.0 22.0 16.0
BSFC (G/kWh), Delta Bypass Tuning, 100% power, Tier II 165.3 160.2 161.5 158.7

R1 BSFC (g/kWh), Tier II

Power (%)
50 65 75 90 100
Delta Bypass Tuning 159.2 157.0 156.8 159.6 165.3
Low-load Tuning 155.7 153.5 156.8 160.0 166.3

F2* and F3* available on request

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 X82-2.0


GTD

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Headquartered in Switzerland, powering merchant shipping since 1893

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