Doosan DV11 engine for excavator
≈ €8,947
Jining City11393 km to "United States/Columbus"
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Seller's contacts
+86 152 657...
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+86 152 6575 5218
China, Jining City
China, Jining City
China, Jining City
China, Jining City
China, Jining City
China, Jining City
China, Jining City
China, Jining City
China, Jining City
China, Jining City
China, Jining City
China, Jining City
China, Jining City
China, Jining City
China, Jining City
China, Jining City
China, Jining City
China, Jining City
China, Jining City
China, Jining City
Engine type: water-cooled, 6-cylinder V-type 90°, turbocharged, air intercooled.
Combustion chamber type: direct injection.
Number of cylinders - bore × stroke: 6-128×142mm.
Total displacement: 10,964cc.
Compression ratio: 17.1:1.
Engine size: length × width × height is 1,206x1,031x1,070mm.
Engine weight: 904kg.
Direction of rotation: counterclockwise from the flywheel end.
Ignition order: 1-4-2-5-3-6.
Performance parameters
Output power: maximum up to 309kW (420PS)/1,800rpm.
Torque: maximum torque is 1,834N・m (187kg・m)/1,200rpm.
Fuel consumption: The minimum fuel consumption is 203g/kW・h (149g/PS・h).
Structural features
Cylinder block: Made of single-piece alloy cast iron, with rigidity treatment below the centerline of the crankshaft, and replaceable wet cylinder liners and independent cylinder heads.
Piston, connecting rod and crankshaft assembly: The crankshaft is forged in one piece and has undergone dynamic balancing tests. The connecting rod is die-forged and has an oblique cut. It can be removed from the top of the cylinder block together with the piston. The crankshaft and connecting rod use steel-backed lead-copper alloy bearings.
Valve mechanism: Overhead valves are used, and their movement is achieved by the camshaft driving the carburized tappets, push rods and rocker arms.
Fuel system
Fuel high-pressure pump type: Bosch CP3.4 fuel high-pressure pump.
Nozzle type: Multi-hole (8xφ0.197 Bosch DLLA146).
Fuel injection pressure: Working pressure 1,600bar.