X52DF-A-S1.0

X52DF-A-S1.0

Engine details

Definitions

X52DF-A-S1.0

IMO Tier II/Tier III (SCR)
Cylinder bore
520mm
Piston stroke
2045mm
Speed
80-120rpm
Mean effective pressure at R1
22bar
Stroke/bore ratio
3.93

Rated power, principal dimensions and weights

Output in kW at
120rpm 80rpm Length A
mm		 Length A *
mm		 Dry mass
tonnes
Cyl. R1 R2 R3 R4
5 9550 6850 6400 4550 5485 6565 200
6 11460 8220 7680 5460 6345 7415 226
7 13370 9590 8960 6370 7205 257
8 15280 10960 10240 7280 8065 287
Output in kW at
120rpm 80rpm
Cyl. R1 R2 R3 R4
5 9550 6850 6400 4550
6 11460 8220 7680 5460
7 13370 9590 8960 6370
8 15280 10960 10240 7280
Cyl. Length A
mm		 Length A *
mm		 Weight
tonnes
5 5485 6565 200
6 6345 7415 226
7 7205 257
8 8065 287

Dimensions
mm

B C D D (iSCR)
3100 1185 7775 8000
F1 F2 F3 G
9340 9340 8800 1675

Brake specific consumption in gas mode

Rating point R1 R2 R3 R4
BSEC (energy) kJ/kWh 7038 6782 7081 6995
BSGC (gas) g/kWh 358.5 345.5 360.7 356.3
BSPC (pilot fuel) g/kWh 8.7 8.3 8.7 8.6

Brake specific fuel consumption in diesel mode

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

Brake specific consumption in gas mode

Rating point R1 R2 R3 R4
BSEC (energy) kJ/kWh 7038 6782 7081 6995
BSGC (gas) g/kWh 358.5 345.5 360.7 356.3
BSPC (pilot fuel) g/kWh 8.7 8.3 8.7 8.6

Brake specific fuel consumption in diesel mode

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

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

Engine documentation for X52DF-A-S1.0