Brand New Weichai Cw250 Series Marine Diesel Engine (1103-1960kW)

Product description

Safe and reliable

• High strength engine block, crankshaft and connecting rod structure, and high safety factor ensure the good reliability of the products

Strong power

• The high-pressure oil pump, turbocharger, injector, and air valve are optimally matched, with wide power coverage and large torque reserve
• Low-speed and high-torque design ensures the quick response and fast speed increase of the engines

Economical and fuel-efficient

• The engines are featured by four-valve technology, pulse conversion turbocharger, large intake air volume, and sufficient combustion, and the lowest fuel consumption rate can reach 195g/kW•h

Comfortable and environmentally friendly

• Large stiffness damping leaf spring shock absorber is adopted, so that vibration is small and noise is low
• IMO II emission requirements are met

Strong practicability

• The turbocharger can realize free end or flywheel end layout to meet the requirements of different ship types

• Parameters Table

  Type	Four-stroke, water cooled, in-line, turbocharged and intercooled	Number of cylinders	6/8
  Cylinder diameter/stroke	250×300(mm)	Displacement	88.36L/117.81L
  Oil consumption rate	≤0.6g/kW·h	Noise	≤110dB(A)
  Minimum fuel consumption rate	195g/kW·h	Idle speed	40% rated speed
  Rotation direction of crankshaft  (facing the flywheel end)	Clockwise	Length × Width × Height/net weight	6-cylinder front-placed::3817×1371×2458(mm)/12000kg 6-cylinder rear-placed::4494×1561×2495(mm)/12000kg 8-cylinder front-placed::4723×1432×2492(mm)/15300kg 8-cylinder rear-placed::5534×1561×2492(mm)/15300kg

  Model Portfolio Table

  Series	Model	Rated power  kW/Ps	Rated speed  r/min	Fuel and configuration		Emission level	Power classification
  				0#diesel oil	1500s heavy oil
  CW250	CW6250ZLC-1	1103/1500	750	Single pump	Single pump	IMO	P1
  	CW6250ZLC-12	1213/1650	830	Single pump	Single pump	IMO	P1
  	CW6250ZLC-2	1323/1800	900	Single pump	Single pump	IMO	P1
  	CW8250ZLC-1	1470/2000	750	Single pump	Single pump	IMO	P1
  	CW6250ZLC	1470/2000	1000	Single pump	Single pump	IMO	P1
  	CW8250ZLC-2	1760/2395	900	Single pump	Single pump	IMO	P1
  	CW8250ZLC	1960/2667	1000	Single pump	Single pump	IMO	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.