Weichai M33 Marine Diesel Engine Series (368-1103kW)

• Cylinders: 6
• Fuel Type: Diesel
• Engine Capacity: >6L
• Engine: 4 Stroke
• Engine Position: Inboard
• Condition: New
• Model NO.: M33
• Transport Package: Wooden Case
• Specification: 19.6L
• Trademark: Weichai
• Origin: China
• Production Capacity: 1000piece/Year

Product Description

Product Profile

Weichai M33 marine diesel engine series is developed based on M26 series with extended stroke and increased power, inheriting M26's large power reserve, low fuel consumption, high reliability, and convenient use and maintenance. It is the ideal power for inland navigation, fishing, engineering ship and official boats.

Product parameters

Series	4-Stroke,water cooling,In-Line,Dry cylinder sleeve	Number of cylinders	6/12
Cylinder Diameter/Stroke	150×185mm	Displacement	19.6/39.2L
specific lub-oil consumption	190g/kW·h	Oil consumption	0.8g/ kW·h
Start Mode	Electric start	Idling	650±30r/min
Firing Order	1-5-3-6-2-4	Smoke intensity	≤1.0Rb
Noise	≤105dB(A)	Emission standard	IMO TIER II
Crankshaft rotation direction (towards free end)	clockwise

 

Product Spectrum

Model	Air intak	Rated Power(kW/Ps)	Speed(r/min)
6M33C500-15	Supercharged and cold	368/550	1500
6M33C550-15	Supercharged and cold	405/550	1500
6M33C600-15	Supercharged and cold	441/600	1500
6M33C650-15	Supercharged and cold	478/650	1500
6M33C600-18	Supercharged and cold	441/600	1800
6M33C650-18	Supercharged and cold	478/650	1800
6M33C700-18	Supercharged and cold	515/700	1800
6M33C750-18	Supercharged and cold	551/750	1800
12M33C900-15	Supercharged and cold	662/900	1500
12M33C1000-15	Supercharged and cold	735/1000	1500
12M33C91100-15	Supercharged and cold	809/11000	1500
12M33C1200-15	Supercharged and cold	882/1200	1500
12M33C1300-15	Supercharged and cold	956/1300	1500
12M33C1200-18	Supercharged and cold	882/1200	1800
12M33C1300-18	Supercharged and cold	956/1300	1800
12M33C9140-18	Supercharged and cold	1029/1400	1800
12M33C1500-18	Supercharged and cold	1103/1500	1800

Remarks: Product parameters and portfolio are for reference only. For fishing vessel engine portfolio, please contact relevant personnel for official information.
 

Product Features

• Cast iron engine body with mesh structure for high strength and good cooling performance.
• Manual oil pump, bypass oil filter and high-flow oil pump that ensure stable engine performance.
• All-copper seawater pump with cooling water and oil pipeline emergency joint to ensure reliable engine operation.
• Newly designed air filter with optimized structure and sealing for higher filtration efficiency, cleaner intake, more compact and reasonable structure, and easier filter element replacement.
• The newly designed oil sump for ships increases the heat dissipation area of the oil and fully considers its damping performance.
• High reliability with an average service life of over 30,000 hours.
• Good economy, featuring optimized engine intake and fuel system that explore engine potential and reduce fuel consumption.