In the ship power system, KTA19 - M550 marine engine has become the trusted choice of many ship owners with its unique advantages, providing solid guarantee for the efficient operation of ships.
Core technology breakthrough
Intelligent power matrix: equipped with Baidu AI collaborative combustion optimization algorithm, dynamically adjust the air-fuel ratio, and increase the low-speed torque by 15%, which is particularly suitable for the variable speed conditions of tugboats and fishing vessels.
Durability upgrade: using high-nickel alloy crankshaft and ceramic-based bearing, the life is 40% longer than traditional materials in salt spray corrosion environment.
Scenario solutionGreen shipping adaptation: optional hybrid interface, compatible with lithium battery pack or hydrogen fuel cell, to meet the needs of carbon-neutral port ship transformation.
Polar operation verification: -30℃ low-temperature start patented technology has been successfully applied to Arctic scientific research supply ships, and the cold start time has been shortened to 8 seconds.
KTA19-M550 engine maintenance details
Lubrication system special maintenance
Oil change cycle
The new engine needs to change the oil within 20 hours or 1 month of the first operation, and then every 100 hours or 6 months.
It is recommended to use SAE10W-30 grade oil (API standard SG/SH/SJ), and the discharged waste oil needs to be professionally recycled.
Turbocharger lubrication
Before starting, check the connection status of the turbocharger oil pipe, and keep idling for 2 minutes after stopping to protect the bearing.
Daily inspection points
Cooling system: Check the sealing of the fresh water pump every week to prevent seawater from corroding the cylinder body.
Valve clearance: Adjust once every 500 hours, the standard clearance is 0.38mm (intake)/0.76mm (exhaust).
who choose us?
KTA19 - M550 6-cylinder marine motor: the only choice for ship power
In the ship power system, KTA19 - M550 marine engine has become the trusted choice of many ship owners with its unique advantages, providing solid guarantee for the efficient operation of ships.
one-stop solution
professional team
high quality
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