Highlights
Liebherr’s D956 is a very compact six-cylinder in-line engine. The robust design of the D956 is built to withstand the harshest conditions of the construction and agriculture industries. This six-cylinder engine comes with an integrated centrifugal water pump and closed crankcase ventilation system, ultrafine fiber oil filter, fuel fine filter on engine as well as twin scroll turbocharger that considerably improve fuel consumption. The engine fulfils the demanding EU Stage V exhaust emission standards and can be fitted with Tier 4 final solutions. Our engine condition monitoring solution and LiDIA diagnostic tool, together with a long life service further extend reliability and minimise engine down time.
Displacement - 12.0 l
12.0 l
Rated power - 260 - 400 kW
260 - 400 kW
Rated speed - 2,100 rpm
2,100 rpm
Number of cylinders - 6
6
Configuration - In-line engine
In-line engine
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Technical data
Number of cylinders | 6 |
Bore | 130 mm |
Displacement | 12.0 l |
Dry weight | 1,176 kg |
Stroke | 150 mm |
Configuration | In-line engine |
Emission standards | EPA Tier 0 (Fuel consumption optimised) / EPA Tier 4f / EU Stage V |
Compression ratio | 17:1 |
Rated speed | 2,100 rpm |
Dimensions (L/W/H) | 1.369 / 852 / 1.159 mm |
Rated power | 260 - 400 kW |
Peak torque | 2.516 Nm at 1.400 rpm |