Weichai Marine Engine 226B-3C Series

MODEL RATING HP KW RPM g/kwh I/h CERTIFICATION
D226B-3C1 P1 48 35 1800 CCS
TD226B-3C1 P1 68 50 1800

Main Dimensions and Weight (mm/kg)

LENGTH WIDTH HEIGHT NET WEIGHT
890 550 1060 460

 

Specification

Bore and stroke 105 x 120 mm
Displacement 3.12 L
Cylinder Number 3
Compression ratio 15.5:1
Fuel System Mechanical Pump
Aspiration NA/T
Emission Standard IMO Tier II

Ratings

MODEL RATING HP KW RPM g/kwh I/h CERTIFICATION
D226B-3C1 P1 48 35 1800 CCS
TD226B-3C1 P1 68 50 1800
Main Dimensions and Weight (mm/kg)
LENGTH WIDTH HEIGHT NET WEIGHT
890 550 1060 460

Features

Engine and Block
– Cast iron gantry type structure block
– One-piece forged crankshaft
– Separate cast iron cylinder heads and wet liners
– Aluminum alloy pistons with gallery oil cooling
Cooling System
– Fresh/raw water heat exchanger with integrated thermostatic valves
– Cast-iron centrifugal fresh water pump, mechanically driven by belt
– Self-priming raw water pump, mechanically driven
Lubrication system
– Spin-on full-flow lube oil filter
Fuel System
– In-line fuel injection pump
– Duplex fine filter and large capacity pre-filter for better efficiency
Intake Air and Exhaust System
– Insulated exhaust manifold and exhaust expansion joint
Electrical System
– 24V electric starter motors and battery charging alternator
– Standard sensor connector
Flywheel and housing
– SAE3 Flywheel housing and 11.5″ flywheel
Certification
– CCS

Data Sheet

Case Studies

Optional Equipment

– Different harness length of remote monitor
– Free end PTO
– Equipment and factory trial according to Major Classification Societies rules