Site maintenance - File and brochure downloads are temporarily unavailable. Please check back later.

RT-flex50DF

RT-flex50DF

Engine details

Definitions Download

RT-flex50DF

IMO Tier III in gas mode
Cylinder bore
500mm
Piston stroke
2050mm
Speed
99-124rpm
Mean effective pressure at R1
17.3bar
Stroke/bore ratio
4.1

Rated power, principal dimensions and weights

Output in kW at
124rpm 99rpm Length A
mm		 Length A *
mm		 Dry mass
tonnes
Cyl. R1 R2 R3 R4
5 7200 6000 5750 4775 5576 6793 200
6 8640 7200 6900 5730 6456 7670 225
7 10080 8400 8050 6685 7336 255
8 11520 9600 9200 7640 8216 280
Output in kW at
124rpm 99rpm
Cyl. R1 R2 R3 R4
5 7200 6000 5750 4775
6 8640 7200 6900 5730
7 10080 8400 8050 6685
8 11520 9600 9200 7640
Cyl. Length A
mm		 Length A *
mm		 Weight
tonnes
5 5576 6793 200
6 6456 7670 225
7 7336 255
8 8216 280

Dimensions
mm

B C D
3150 1088 7646
F1 F2 F3 G
9270 9270 8800 1636

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 RT-flex50DF