Quanchai QCH1115/QCH1125/QCH1130 Diesel Marine EngineAdvantage
Low fuel consumption
Small volume Application
Suitable for generating set, marine, agricultural machinery and engineering machinery etc.
This is instead of 2 cylinders, 3 cylinders and 4 cylinders generator use diesel engines. The main technical advantage
1. Direct driving type: to solve the skid wear of the belt with up 20% on belt driving & small friction & long life & safe & secure.
2. Optimization of combustion system: we enlarge diameter of the in & ex vent, and design with corkscrew in air to make complete combustion and cut down 15% fuel consumption.
3. Balance system: to use double bearing and two shafts balance system, small vibration and stable running.
4. Forcing water cooled system: suitable for long time , wide scope, remote working.
5. Multipurpose design: the construction with front hydraulic pump, air pump , generator, pump fan etc is reasonable, it can help match all machines & equipment.
|Type||Single cylinder, vertical, four stroke,direct injection|
|Cooling way||Forced water cooling|
|Cylinder bore (mm)||115||125||130|
|Piston stroke (mm)||120||120||120|
|The piston displace (L)||1.247||1.473||1.593|
|Rated output (kw)||11.6 / 13.9 / 17||13.5 / 16.2 /20.1||15.4 / 18.04 / 22.06|
|Rated speed (r/min)||1500 / 1800/ 2200||1500 / 1800/ 2200||1500 / 1800/ 2200|
|Fuel consumption (g/kw.h)||≤242.8||≤246.2||≤246.2|
|Overall dimension (L*W*H mm)||547*525*784||554*525*786||554*525*786|
|Net weight (kg)||200||240||245|