Specification
| Bore and stroke | 150 x 130 mm |
| Displacement | 4.5 L |
| Cylinder Number | 4 |
| Compression ratio | 18:1 |
| Fuel System | Mechanical Pump |
| Aspiration | T/TA |
| Emission Standard | IMO Tier II |
Weichai Marine Engine – WP4 Series
| MODEL | RATING | HP | KW | RPM | g/kwh | I/h | CERTIFICATION |
| WP4C95-18 | P1 | 95 | 70 | 1800 | CCS | ||
| WP4C120-18 | P1 | 120 | 88 | 1800 |
Main Dimensions and Weight (mm/kg)
| LENGTH | WIDTH | HEIGHT | NET WEIGHT |
| 1058 | 820 | 1061 | 600 |
Features
Engine and Block
– Cast iron gantry type structure block
– One-piece forged crankshaft
– Aluminum alloy pistons with gallery oil cooling
– Separate cast iron cylinder heads and wet liners
Cooling System
– Fresh/raw water heat exchanger with integrated thermostatic valves and expansion tank
– 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
– Fresh water cooled lube and plate type oil cooler
Fuel System
– P-type in-line injection pump
– Dual-skinned fuel pipe with alarm and leakage collector
– Duplex fuel filters replaceable engine running
Intake Air and Exhaust System
– Washable air filter
– Turbocharger optimized for marine application
– Insulated exhaust manifold and exhaust expansion joint
Electrical System
– 24V electric starter motor and battery charging alternator
– Voyage safeguard monitor and 5m harness
Flywheel and housing
– SAE1 Flywheel housing and SAE 14 size flywheel
Certification
– CCS
Data Sheet
Case Studies
ELIDEBETH FISHING F/B ILDE BETH 888
Application Fishing Boat
Vessel Data OAL-96’ LWL-9’ B-10.5’ D2.4’
Engine Model Dynamic Marine Engine – Weichai WP4C120-18
Engine Rating 1 x 120 hp @ 1800 RPM
Speed 13.1 knots @ 1800 RPM
Fuel Consumption 9.5 L/HR @ 1800 RPM
Transmission MB170 Ratio 2.5:1
Propeller Designed by Dynacast to match
Note: New Built
JIMMY MONGCAL FISHING F/B JESSA MAE 2
Application Fishing Boat
Vessel Data OAL-45.2’ LWL-38.7’ B-10.5’ D2.4’
Engine Model Dynamic Marine Engine – Weichai WP4C95-18
Engine Rating 1 x 95 hp @ 1800 RPM
Speed 9.3 knots @ 1800 RPM
Fuel Consumption 7.5 L/HR @ 1800 RPM
Transmission MB170 Ratio 3:1
Propeller Designed by Dynacast to match
Note: New Built
ARMINDA FISHING F/B ARMINDA ||
Application Fishing Carrier
Vessel Data OAL-28’ LWL-5’ B-5’ D-2.3’
Engine Model Dynamic Marine Engine – Weichai WP4C95-18
Engine Rating 95 hp @ 1800 RPM
Speed 16.3 knots @ 1800 RPM
Fuel Consumption 10 L/HR @ 1800 RPM
Transmission 120c Ratio 3:1
Propeller Designed by Dynacast to match
Old Engine Model CUMMINS KTA 38
Old Engine Rating 120 hp @ 1800 RPM
Old Vessel Speed 12.3 knots @ 1800 RPM
Old Fuel Consumptiom 35L/HR @ 1800 RPM
Optional Equipment
– Different harness length of remote monitor
– Free end PTO
– Equipment and factory trial according to Major Classification Societies rules
