1400HP 1800rpm Weichai Marine Engine 12m33c1400-18 Approved by CCS

Product description

Safe and reliable

• Cast iron engine block, grid structure, high strength integral forged steel crankshaft
• All seawater pipes are made of cast copper or stainless steel, and seawater pumps are made of pure copper, which ensure stronger corrosion resistance
• All cooling and lubrication systems are equipped with emergency interfaces

Strong power

• The power coverage is wide, and the torque reserve exceeds 20%
• Diesel engine are divided into high and low speed versions. The low speed version has higher torque value at medium and low speeds, while the high speed version has higher torque value at medium and high speeds, which makes the engines better adapt to different ship types

Economical and fuel-efficient

• According to different operation types, high and low speed diesel engine are developed. The fuel consumption rate of low speed diesel engine is lower at medium and low speeds, while that of high speed diesel engine is lower at medium and high speeds

Comfortable and environmentally friendly

• Diesel engine noise value is not higher than 122dB(A), M26 vibration intensity level is not higher than 26.7, M33 vibration intensity level is not higher than 21.2, and vibration isolators are equipped to improve the comfort feeling of crew and passengers
• The emission meets IMO emission requirements

Strong practicability

• The pre-supply oil pump has the functions of pre-supply of engine oil before starting and discharge of waste engine oil, which are convenient for replacing engine oil
• Oil cooler and filter adopt modular design, which is featured by compact structure
• The observation window is placed on the side of the engine block, which is convenient for maintenance; The whole engine is compact and has good appearance

• Parameters Table

  Type	Four-stroke, water cooled, in-line,/V type turbocharged and intercooled	Number of cylinders	6/12
  Cylinder diameter/stroke	150×185(mm)	Displacement	19.6L/39.2L
  Oil consumption rate	≤0.8g/kW·h	Noise	≤100dB(A)
  Minimum fuel consumption rate	190g/kW·h	Idle speed	650±30r/min
  Torque reserve	20-30%	Rotation direction of crankshaft  (facing the free end)	Clockwise
  Dimensions  Length × Width × Height/net weight	6 cylinders 1870×1000×1400(mm) 2390kg  12 cylinders 2210×1418×1554(mm) 3900kg

  Model Portfolio Table

  Series	Model	Air intake mode	Rated power  kW/Ps	Speed  r/min	Fuel feeding mode	Emission level	Power classification
  6M33	6M33C500-15	Turbocharged and intercooled	404/550	1500	Mechanical pump	IMO	P1
  	6M33C600-18	Turbocharged and intercooled	441/600	1800	Mechanical pump	IMO	P1
  	6M33C650-18	Turbocharged and intercooled	478/650	1800	Mechanical pump	IMO	P1
  	6M33C700-18	Turbocharged and intercooled	515/700	1800	Mechanical pump	IMO	P1
  	6M33C750-18	Turbocharged and intercooled	552/750	1800	Mechanical pump	IMO	P2
  	6M33C750-18E211*	Turbocharged and intercooled	552/750	1800	High pressure common rail	IMO	P1
  	6M33C830-18E211*	Turbocharged and intercooled	610/830	1800	High pressure common rail	IMO	P2
  	6M33C912-19E211*	Turbocharged and intercooled	670/912	1900	High pressure common rail	IMO	P1
  	6M33C1020-20E211*	Turbocharged and intercooled	750/1020	2000	High pressure common rail	IMO	P2
  12M33	12M33C1000-15	Turbocharged and intercooled	735/1000	1500	Mechanical pump	IMO	P1
  	12M33C1200-18	Turbocharged and intercooled	882/1200	1800	Mechanical pump	IMO	P1
  	12M33C1300-18	Turbocharged and intercooled	956/1300	1800	Mechanical pump	IMO	P1
  	12M33C1500-18	Turbocharged and intercooled	1104/1501	1800	Mechanical pump	IMO	P2
  	12M33C1400-18E221*	Turbocharged and intercooled	1030/1400	1800	High pressure common rail	IMO	P1
  	12M33C1500-18E221	Turbocharged and intercooled	1104/1500	1800	High pressure common rail	IMO	P2
  	12M33C1650-18E221	Turbocharged and intercooled	1214/1650	1800	High pressure common rail	IMO	P3
  16M33*	16M33C1750-16	Turbocharged and intercooled	1287/1750	1600	High pressure common rail	IMO	P1
  	16M33C1850-16	Turbocharged and intercooled	1434/1850	1600	High pressure common rail	IMO	P2
  	16M33C1950-18	Turbocharged and intercooled	1361/1950	1800	High pressure common rail	IMO	P1
  	16M33C2100-18	Turbocharged and intercooled	1545/2100	1800	High pressure common rail	IMO	P2

  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.