Item Description

Y385
Model Y385
Type Vertical, Water-cooling, Four-stroke, Vortex
Number of Cylinders 3
Bore (mm) 85
Stroke (mm) 90
Compression Ratio 22
Total Displacement 1.532
Firing Order 1-3-2
Rated Power (kW) 19.2 – 24
Rated Speed (r/min) 2400 – 3000
Max Torque (N.m) >84
Specific Lube Oil Consumption (g/kW.h) 2.72
Advance Angle of Supply Fuel 10+-1/3000, 16+-2600, 15+-/2400
Speed (before TDC)(o)/r/min (With Advance Device)
Injection Pressure 13.2+-0.5
Direction of Crankshaft Rotation (Facing to Flywheel) Counterclockwise
Cooling Method Forced Water Cooling
Starting Method Electric
Net Mass (kg) 165
Overall Dimensions (LxWxH) (mm) 587 x 494 x 610
Designation Y385
Fuel Injection Pump Type | Pump
Governor All-Speed, Mechanical Centrifugal
Plunger Diameter 7
Fuel Delivery Pump Single-Acting Piston Type
Fuel Injector Model P21
Nozzle Set Single Hole, Pintle-type, ZS4SI
Diameter of Nozzle Hole (mm) 1
Injection Pressure (Mpa) 13.2+-0.5
Lube Pump Type Rotor
Speed (rpm) 1300
Capacity (L/min) 18
Lift (m) 0.4
Water Pump Type Centrifugal, Volute, Single-suction
Speed (rpm) 3000
Capacity (L/min) 80
Lift (m) 5
Starting Motor Type Series DC Motor
Model QD1322C, QD1315A, D138Y
Voltage (V) 12
Power (kW) 1.8 or 2.5
Dynamo Type Silicon Rectifying Shunt Dynamo
Model JF11
Power (W) 350
Voltage (V) 14
Fuel Filter Type Single Stage, Paper Element
Model C0506A
Lube Oil Type Single Stage, Paper Element
Model J0708
Air Filter Type Single Stage, Paper Element
Model K1317A
Electrothermic Plug Type Shrouded
Model 10/12/1965

 

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