Weifang Wassergekühlter Dieselmotor zur Erzeugung von Set

Engine Model

R4105ZD

Type

Four stroke, in line, water cooled

Rating power(kw)

56

Engine Speed(rpm)

1500

Bore*stroke(mm)

105*115

Number of cylinders

4

Displacement(L)

3.981

Starting method

Electric motor starting

Cooling method

Forced circulation water cooling

Lubricating method

Mixed type, pressure and splash lubrication

Direction of crankshaft rotation

Counter clockwise(view from flywheel end)

Min fuel consumption rate

≤251.60g/kw.h

Min lube oil consumption rate

≤2.04g/kw.h

Min idling steady speed

≤550r/min

Steady speed drop

≤5.0%

Rotate speed pulsating rate

≤1.0%

Exhaust gas temperature

≤550°C

Outlet water temperature

≤75-95°C

Noise

107Db(A)

Application

for power generating set