Deutz F3L912W/F4L912W/F5L912W/F6L912W Engine

Product Description

We supply Deutz F3L**2W/F4L**2W/F5L**2W/F6L**2W engine.

Air-cooled 3 to *-cylinder naturally aspirated engines in inline arrangement

The very compact engine design and the flexibility of the positioning of the unit reduce the installation costs. 

Low fuel consumption, low mainte- nance costs and long life reduce the running costs. 

The robust engine design allows world- wide operation even with high sulphur fuels



Engine type



F3L**2W

F4L**2W

F5L**2W

F6L**2W

Number of cylinder

3

4

5

6

Bore/stroke mm **2/**5

Displacement L

3.**4

4.**6

5.**7

6.**8

Compression ratio

*2

*2

*2

*2

Max. rated speed rpm ***0

Mean piston speed m/s *1.6

Power ratings for underground mining engines

Power ratings1) hp

*7

*2

*6

*3

at speed2) rpm ***0

Mean effective pressure bar

5.*8

5.*0

5.*6

5.*0

Max. torque Nm

**9

**8

**9

**8

at speed rpm ***0

Minimum idle speed rpm

**0

**0

**0

**0

Spec. fuel consumption3) g/kWh **0

Weight to DIN ****0, Part 7A4) kg

**7

**0

**0

**0