GHMC(SZ:000523) 第一商用车网·2025-06-10 06:24Core Viewpoint - The article emphasizes the importance of engine performance in commercial vehicles, highlighting how it affects transportation efficiency, product reliability, and operator profitability. It discusses the latest engine products from Yuchai Machinery, particularly the YCK16LN natural gas engine and the YKC12L diesel engine, which aim to meet current market demands amid increasing competition in the industry [1][3][15]. Group 1: Engine Product Features - The YCK16LN natural gas engine is designed to address user pain points in heavy-duty climbing conditions, offering a power range of 590-660 horsepower and peak torque of 2600-2800 Nm, targeting long-distance logistics and oversized transport [4][10]. - The YCK12L diesel engine is aimed at 6×4 medium to long-distance composite transport and 8×4 heavy-duty dump trucks, with a power range of 470-520 horsepower and peak torque of 2200-2400 Nm, making it the most powerful product in the domestic 12-liter diesel engine category [6][12]. - Both engines are designed to enhance operational performance, with the YCK12L series boasting a 10% higher low-speed torque compared to competitors, providing better acceleration and climbing capabilities [6][12]. Group 2: Technological Innovations - The YCK16LN engine incorporates advanced technologies such as "reverse flow" cooling and super materials, which enhance reliability and performance under extreme conditions, achieving a B10 lifespan exceeding 1.8 million kilometers [10][12]. - The YCK12L engine features a lightweight design, being over 50 kg lighter than competitors, and includes a built-in braking system that reduces wear on tires and brake discs, leading to lower maintenance costs [12][13]. Group 3: Market Position and Strategy - Yuchai Machinery is focusing on continuous innovation and product iteration to improve economic efficiency and reliability, addressing market concerns about traditional fuel vehicles amid the rapid influx of new energy products [13][14]. - Despite a decline in the gas heavy truck market, Yuchai has seen an increase in the shipment of its related models, indicating a growing influence in the market and a successful product matrix for gas engines [14][15].