HuaTai Industrial Co., Ltd.

M26 series marine diesel engines are the mainstream products manufactured by France-based Moteurs Baudouin, a subsidiary of Weichai Group. With a history of over 100 years, Baudouin series products have fully integrated the advanced technologies in the field of internal combustion engine, featuring compact structure, high power and eco-friendliness. The series products are subdivided into three categories, namely 6-cylinder series, 8-cylinder V type series, and 12-cylinder V type series with a replacement of 16 liters, 21 liters and 32 liters respectively and power ranging from 330kW to 882kW (450-1200PS). This series are ideally used on inland transport ships, fishing boats and public vessels. Besides, it complies with IMO Tier II emission standard and BV certificate is provided upon request. Main features: 1. Four valves, steel crankshaft, inter-cooled. 2. Emergency circulation water pipe interface, water-cooled turbocharger. 3. Comprehensive monitoring system: sound & light alarming and emergency stop protection. 4. High reliability: TBO>32,000 hours. 5. Replacement of filter structure without power-off.
 
 
 
 
 
 
 

Item		Unit	engine type
			6M26C450-18	6M26C500-18	6M26C550-18
intake mode			turbocharged and intercooled
number of cylinders			6
bore X stroke			150×150
displacement		L	15.9
compression ratio			14
rated power		KW	330	368	405
rated speed		r/min	1800	1800	1800
min. fuel oil consumption		g/(KW.h)	——
fuel consumption @ rated power		g/(KW.h)	≤213				——
fuel consumption @ rated power		g/(KW.h)	1.065
cooling mode			sea and fresh water duel-circulation cooling system
start mode			electric start
net weight		㎏	1785±50
rotation direction of crankshaft （seen from the free end）			clockwise
dimension	length	mm	1870
	width	mm	1095
	height	mm	1410

 

Item		Unit	engine type
			8M26C650-18	8M26C700-18	8M26C750-18
intake mode			turbocharged and intercooled
number of cylinders			8
bore X stroke			150×150
displacement		L	21.2
compression ratio			14
rated power		KW	478	515	551
rated speed		r/min	1800	1800	1800
min. fuel oil consumption		g/(KW.h)	——
fuel consumption @ rated power		g/(KW.h)	≤215				——
lub oil and fuel consumption ratio		g/(KW.h)	1.1
cooling mode			sea and fresh water duel-circulation cooling system
start mode			electric start
net weight		㎏	2475±50
rotation direction of crankshaft （seen from the free end）			C.W.
dimension	length	mm	1805
	width	mm	1411
	height	mm	1229

 

Item			Unit		engine type
					12M26C900-18			12M26C1000-18				12M26C1100-18
intake mode					turbocharged and intercooled
number of cylinders					12
bore X stroke					150×150
displacement			L		31.8
compression ratio					14
rated power			KW		662			736				808
rated speed			r/min		1800			1800				1800
min. fuel oil consumption			g/(KW.h)		——
fuel consumption @ rated power			g/(KW.h)		≤209
cooling mode					sea and fresh water duel-circulation cooling system
start mode					electrical
net weight			㎏		3400±50
rotation direction of crankshaft （seen from the free end）					clockwise
dimension		length	mm		2433
		width	mm		1521
		height	mm		1816
Product series	Model code			Cylinder No.		Broke	Stroke		Power kW	Speed r/min	Intake method		Type	Application
6M26	6M26C186E206			6		150	150		136	1200	Turbocharged intercooled		Inline	CCS
	6M26C200E206			6		150	150		147	1200	Turbocharged intercooled		Inline	CCS
	6M26C223E206			6		150	150		164	1200	Turbocharged intercooled		Inline	CCS
	6M26C240E200			6		150	150		176	1500	Turbocharged intercooled		Inline	CCS
	6M26C250E200			6		150	150		184	1500	Turbocharged intercooled		Inline	CCS
	6M26C275E200			6		150	150		202	1500	Turbocharged intercooled		Inline	CCS
	6M26C298E201			6		150	150		218	1800	Turbocharged intercooled		Inline	CCS
	6M26C300-15			6		150	150		220	1500	Turbocharged intercooled		Inline	CCS ZY
	6M26C450E201			6		150	150		330	1800	Turbocharged intercooled		Inline	CCS
	6M26C500E201			6		150	150		368	1800	Turbocharged intercooled		Inline	CCS
	6M26C550E201			6		150	150		405	1800	Turbocharged intercooled		Inline	CCS
	6M26C625E205			6		150	150		460	1950	Turbocharged intercooled		Inline	CCS
8M26	8M26C251E206			8		150	150		184	1200	Turbocharged intercooled		V type	CCS
	8M26C275E206			8		150	150		202	1200	Turbocharged intercooled		V type	CCS
	8M26C300E206			8		150	150		220	1200	Turbocharged intercooled		V type	CCS
	8M26C317E200			8		150	150		233	1500	Turbocharged intercooled		V type	CCS
	8M26C350E200			8		150	150		258	1500	Turbocharged intercooled		V type	CCS
	8M26C370E200			8		150	150		272	1500	Turbocharged intercooled		V type	CCS
	8M26C650E201			8		150	150		478	1800	Turbocharged intercooled		V type	CCS
	8M26C700E201			8		150	150		515	1800	Turbocharged intercooled		V type	CCS
	8M26C750E201			8		150	150		551	1800	Turbocharged intercooled		V type	CCS
	8M26C776E201			8		150	150		570	1950	Turbocharged intercooled		V type	CCS
12M26	12M26C318E206			12		150	150		233	1200	Turbocharged intercooled		V type	CCS
	12M26C350E206			12		150	150		258	1200	Turbocharged intercooled		V type	CCS
	12M26C370E206			12		150	150		272	1200	Turbocharged intercooled		V type	CCS
	12M26C408E200			12		150	150		300	1500	Turbocharged intercooled		V type	CCS
	12M26C450E200			12		150	150		330	1500	Turbocharged intercooled		V type	CCS
	12M26C520E200			12		150	150		382	1500	Turbocharged intercooled		V type	CCS
	12M26C900E201			12		150	150		662	1800	Turbocharged intercooled		V type	CCS
	12M26C1000E201			12		150	150		736	1800	Turbocharged intercooled		V type	CCS
	12M26C1100E201			12		150	150		808	1800	Turbocharged intercooled		V type	CCS
	12M26C1250E205			12		150	150		920	1950	Turbocharged intercooled		V type	CCS