Brand New Weichai Wp4 Series Marine Diesel Engine (70-95kW)

Product description

Safe and reliable

• The overhaul period of high-strength engine block, crankshaft, connecting rod and cylinder head is 12000h
• The high-quality suppliers of Weichai system are used. It is developed according to the high requirements of large displacement engines for reliability
• Rigorous and perfect test methods ensure the reliability of key parts and component

Strong power

• The torque reserve is as high as 20%-35%, the range of large torque section is wide, and the ships equipped with the engine will have good acceleration

Economical and fuel-efficient

• Reasonable allocation of oil pump, turbocharger, air intake and exhaust system; low oil consumption under common working conditions; good economical nature
• With shallow ω combustion chamber, the best cylinder clearance and swirl ratio, the fuel consumption rate is as low as 195g/kW•h

Comfortable and environmentally friendly

• The NVH optimization for the whole engine effectively reduces vibration and noise
• There is no IMO emission requirement

Strong practicability

• LCD Internet instrument can be selected to monitor engine operating parameters in real time, so as to realize automatic alarm and stop
• It is suitable for marine engines such as passenger ships, cargo ships, public service ships, fishing boats and tourist ships

• Parameters Table

  Type	Four-stroke, water cooled, in-line, turbocharged/turbocharged and intercooled	Number of cylinders	4
  Cylinder diameter/stroke	105×130(mm)	Displacement	4.5L
  Oil consumption rate	≤0.6g/kW·h	Noise	≤100dB(A)
  Minimum fuelconsumption rate	195g/kW·h	Idle speed	650±30r/min
  Torque reserve	20-35%	Net weight	600kg
  Rotation directionof crankshaft (facing the freeend)	Clockwise	Emission standard	See the Model Portfolio Table
  Dimensions	1065×819×1056(mm)

  Model Portfolio Table

  Series	Model	Air intake mode	Rated power kW/Ps	Speed r/min	Fuel feeding mode	Emission level	Power classification
  WP4	WP4C95-18	Turbocharged	70/95	1800	Mechanical pump	-	P1
  	WP4C102-21	Turbocharged	75/102	2100	Mechanical pump	-	P1
  	WP4C102-15	Turbocharged and intercooled	75/102	1500	Mechanical pump	-	P1
  	WP4C120-18	Turbocharged and intercooled	88/120	1800	Mechanical pump	-	P1
  	WP4C130-21	Turbocharged and intercooled	95/130	2100	Mechanical pump	-	P1

  Remark: Product parameters and model portfolio are for reference only. Please contact relevant personnel for official information on delivery time and fishing boat model portfolio.