620HP 540HP 480HP 408HP Weichai X6170zc Series Mairne Engine

• Customization: Available
• Cylinders: 6
• Fuel Type: Diesel
• Model NO.: X6170zc408-1 X6170zc450-1 X6170zc480 X6170zc520
• Engine Capacity: 4.1-5L
• Engine: 4 Stroke
• Engine Position: Inboard
• Condition: New
• Warranty: One Year
• Suitable for Marine Engines: S Passenger Ships, Cargo Ships, Public Service Shi
• Oil Consumption Rate: 0.6g/Kw·h
• Orque Reserve: 20-35%
• Transport Package: Wooden Case
• Specification: 1062 625 918 mm
• Trademark: Weichai
• Origin: China
• HS Code: 8408200000
• Production Capacity: 5000PCS

Product Description

Product description

Safe and reliable

•  
• High strength engine block, crankshaft and connecting rod ensure that the overhaul period of diesel engine is not less than 20000h
• The high-flow lubrication system with filtering before cooling and the high-efficiency cooling system are modularized and designed with one block and one head, which ensure the reliability of diesel engine parts and the convenience of use and maintenance

Strong power

• The shapes of high-pressure oil pump, turbocharger, injector, air valve and combustion chamber are reasonably and optimally matched, with wide power coverage and large torque reserve (more than 30%), which makes its power performance index rank at a leading position among similar products

Economical and fuel-efficient

• The engines are featured by four-valve technology, pulse conversion turbocharger, large intake air volume, sufficient combustion, wide economic operation range, and the lowest fuel consumption rate can reach 197g/kW•h

Comfortable and environmentally friendly

• The design of key components is strengthened, so that the vibration index of the products reaches Grade A of the 11 grades, and the noise index is 5dB lower than that of similar products, reaching the leading level of the world

Strong practicability

• The unique Yuanhangbao monitoring system can monitor the speed, water temperature, oil temperature, oil pressure and other parameters of a diesel engine in real time. When the parameters of the diesel engine exceed the limit, it can automatically alarm and stop the engine, and the addition of stormy wave mode ensures that the ship engine will not stop at critical moments such as stormy wave

Parameters Table

Type	Four-stroke, water cooled, in-line, turbocharged and intercooled	Number of cylinders	6/8
Cylinder diameter/stroke	170×200(mm)	Displacement	27.24L/36.32L
Oil consumption rate	≤0.5g/kW·h	Noise	≤105dB(A)
Minimum fuel consumption rate	197g/kW·h	Idle speed	450-650r/min
Torque reserve	20-34%	Rotation direction of crankshaft  (facing the free end)	Clockwise
Dimensions  Length × Width × Height/net weight	6cylinders 2463×1200×1650(mm) 3100kg 8cylinders 2650×1040×1818(mm) 3800kg

Model Portfolio Table

Series	Model	Air intake mode	Rated power kW/Ps	Speed  r/min	Fuel feeding mode	Emission level	Power classification
X6170	X6170ZC408-1	Turbocharged and intercooled	300/408	1000	Mechanical pump	IMO	P1
	X6170ZC450-1	Turbocharged and intercooled	330/450	1000	Mechanical pump	IMO	P1
	X6170ZC450-2	Turbocharged and intercooled	330/450	1200	Mechanical pump	IMO	P1
	X6170ZC480-2	Turbocharged and intercooled	353/480	1200	Mechanical pump	IMO	P1
	X6170ZC520-2	Turbocharged and intercooled	382/520	1200	Mechanical pump	IMO	P1
	X6170ZC540-2	Turbocharged and intercooled	397/540	1200	Mechanical pump	IMO	P1
	X6170ZC580-3	Turbocharged and intercooled	426/580	1350	Mechanical pump	IMO	P1
	X6170ZC620-2	Turbocharged and intercooled	456/620	1200	Mechanical pump	IMO	P1
	X6170ZC818-5	Turbocharged and intercooled	601/818	1500	Mechanical pump	IMO	P1
8170	8170ZC600-1	Turbocharged and intercooled	441/600	1000	Mechanical pump	IMO	P1
	8170ZC720-2	Turbocharged and intercooled	530/720	1200	Mechanical pump	IMO	P1
	8170ZC818-3	Turbocharged and intercooled	601/818	1350	Mechanical pump	IMO	P1
	8170ZC900-3	Turbocharged and intercooled	661/900	1350	Mechanical pump	IMO	P1
	8170ZC1000-5	Turbocharged and intercooled	735/1000	1500	Mechanical 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.