Product News
- Yuchai YC6K Series: Why It Reigns As The "Fuel-Saving King" of Marine Power?The fuel-saving performance of the YC6K series has been fully validated in real-world applications. With a wide power coverage range of 309–412kW, it is suitable for a diverse array of vessel types, including inland river bulk carriers, coastal fishing boats and ro-ro passenger ferries. In projects such as the Xijiang River bulk carrier energy conservation and emission reduction initiative and the Zhengyang vehicle-passenger ferry hybrid power system project, the Yuchai YC6K series marine diesel engines have delivered remarkable fuel-saving results, earning high praise from customers.Product News December 29, 2025
- How To Choose Power for 20 - 36m Fishing Vessels 1,000 - 2,500 Ton Cargo Ships?For port operation tugs, it is recommended to use elastic coupling connections with low-speed, high-torque propellers; for passenger ferries that require frequent start and stop, a hydraulic coupling is recommended to effectively reduce transmission system impact; for continuously operating generator sets, the cooling system configuration needs to be specially enhanced, and it is recommended to add an auxiliary cooling pump. We suggest that shipowners consider not only the initial purchase cost when selecting an engine but also the operational benefits over the entire lifecycle. According to actual operating data, the 6WH17 engine, through optimized fuel efficiency and longer maintenance intervals, can help shipowners save approximately 15% of total operating costs over five years.Product News December 19, 2025
- Black Smoke? Blue Smoke? What Your Engine's Exhaust Is Screaming (That You're Probably Ignoring)mplementing this systematic warning and grading strategy transforms unpredictable breakdown risks into manageable maintenance costs. The return on investment is clear: Ensures Operational Continuity:Can prevent over 50% of unplanned downtime, directly protecting your revenue stream. Optimizes Lifecycle Cost:Converts potential multi-thousand-dollar overhauls into planned, lower-cost repairs. Enhances Operating Efficiency:A healthy engine is consistently more fuel-efficient than one running with underlying issues.Product News December 23, 2025
- Analysis of The Hidden Costs of The Engine throughout Its Entire Lifecycle From Procurement To RetirementFrom precise procurement decisions to intelligent operational monitoring, and from preventive maintenance to value-maximising decommissioning, lifecycle management systematically eliminates the hidden costs that plague diesel engine ownership. For marine, logistics, and construction businesses, ditching the "buy cheap, fix later" mindset in favour of a holistic cost model transforms marine water-cooled engines and truck/loader engines from financial burdens into value drivers. In an era of rising fuel prices and stricter regulations, this lifecycle approach isn’t just a cost-saving strategy – it’s a competitive necessity.Product News December 22, 2025
- How To Detect Marine Diesel Engine Fault Warnings & Extend Service Life?Hebei Custom Vehicle: Your Marine Engine Selection Partner We offer end-to-end support: Free Consultation: 1:1 engineer support In-Stock Inventory: Weichai WP6/WP12, Yuchai YC6TF/YC8CL Certification & Customs: CCS/ZC/ABS certification assistance Aftersales: 24/7 global technical support; 1-year warranty If you’re struggling with engine selection, reach out: email larry@customsvehicle.com, or call/WhatsApp +86-19957983604. Our 15 years of expertise will deliver an engine that never wastes a unit of power.Product News December 18, 2025
- 6M33C750-18 750 HP Marine Diesel Engine – Selection GuideFor port operation tugs, it is recommended to use elastic coupling connections with low-speed, high-torque propellers; for passenger ferries that require frequent start and stop, a hydraulic coupling is recommended to effectively reduce transmission system impact; for continuously operating generator sets, the cooling system configuration needs to be specially enhanced, and it is recommended to add an auxiliary cooling pump. We suggest that shipowners consider not only the initial purchase cost when selecting an engine but also the operational benefits over the entire lifecycle. According to actual operating data, the 6WH17 engine, through optimized fuel efficiency and longer maintenance intervals, can help shipowners save approximately 15% of total operating costs over five years.Product News December 02, 2025
- How To Choose The Right Power Rating for Your Marine Diesel EngineHebei Custom Vehicle: Your Marine Engine Selection Partner We offer end-to-end support: Free Consultation: 1:1 engineer support In-Stock Inventory: Weichai WP6/WP12, Yuchai YC6TF/YC8CL Certification & Customs: CCS/ZC/ABS certification assistance Aftersales: 24/7 global technical support; 1-year warranty If you’re struggling with engine selection, reach out: email larry@customsvehicle.com, or call/WhatsApp +86-19957983604. Our 15 years of expertise will deliver an engine that never wastes a unit of power.Product News December 09, 2025
- SC11CB220G2B1 6‑Cylinder Marine Diesel Engine – In‑Depth ReviewThe closed‑loop water‑cooling circuit maintains coolant at roughly 85 °C at 2200 rpm, giving a thermal resistance of only 0.12 K/W—far better than the ~0.25 K/W typical of comparable air‑cooled units. All piping is 316L stainless steel with cathodic protection, limiting corrosion to < 0.02 mm yr⁻¹ and ensuring a minimum five‑year continuous sea‑service life.Product News November 28, 2025
- What Are The Key Points of NVH Optimisation Technology for Marine Diesel Engines?By systematically analysing the four principal NVH sources—combustion, mechanical impact, exhaust and cooling‑system noise—and applying four proven mitigation technologies—engine isolation pads, two‑stage mufflers, elastic supports and low‑noise pumps—the SC11CB220G2B1 and 6M33C750‑18 achieve 7‑9 dB and 8‑9 dB reductions respectively, with vibration peaks falling by roughly 40 %.Product News November 25, 2025
- Detailed Technical Guide And Application Manual for Weichai 6WH17 Marine EngineFor port operation tugs, it is recommended to use elastic coupling connections with low-speed, high-torque propellers; for passenger ferries that require frequent start and stop, a hydraulic coupling is recommended to effectively reduce transmission system impact; for continuously operating generator sets, the cooling system configuration needs to be specially enhanced, and it is recommended to add an auxiliary cooling pump. We suggest that shipowners consider not only the initial purchase cost when selecting an engine but also the operational benefits over the entire lifecycle. According to actual operating data, the 6WH17 engine, through optimized fuel efficiency and longer maintenance intervals, can help shipowners save approximately 15% of total operating costs over five years.Product News November 20, 2025