Products & solutions Power System Agricultural Machinery Engine
  • 概述
  • 优势参数
  • 应用场景
  • 技术参数
  • Good continuity
    Power upgrade, interface inherits T3 mature interface.
  • Cylinder head
    Four-valve, integral.
    The water jacket is arranged in cross flow, the HTC capacity is increased (1~2) times, the thermal load deformation is small, and the high water temperature work ability is strong.
  • Cylinder block
    Central support, strong anti-cavitation ability.
    The arc-shaped structure of the skirt is designed with high strength, small deformation and small vibration.
  • Engine
    Multiple PTO interfaces at the front and rear of the engine, adapted to non-road hydraulic system requirements.
  • Fuel filter system
    Collective three-stage filtration, filtration efficiency (4μm(c)≥99.95%, high-quality filter element, strong oil adaptability.
    500h maintenance cycle, save worry and money.
  • Bosch complete common rail system
    German original quality, stable and reliable.
    The control is more precise, using four-valve technology and Yuchai’s patented combustion chamber technology, which saves 10% of fuel compared to competing products.
YCA08
Diesel Engine
240~320Ps Power Coverage
Adapted Models:(240~320)Ps Harvesters/Silage machine、(240~260)Ps Tractors.
Powerful, able to start at high and low gears, with a strong ability to climb and pass hurdles.
Product Advantages
Application Scenarios
Technical Parameters
ModelsYCA08320-T400YCA08300-T400YCA08240-T400
Number of cylinders, Bore×Stroke(mm)6-110×1326-110×1326-110×132
Displacement(L)7.57.57.5
Number of valves per cylinder444
Air intake methodcharge inter-coolingcharge inter-coolingcharge inter-cooling
Rated power/speed(kW,r/min)235/2200221/2200184/2200
Maximum torque / speed(N·m,r/min)1180/16001200/16001080/1600
Low speed torque/speed(N·m,r/min)≥1100/1000≥1100/1000≥960/1000
Emission levelGB20891-2014 Phase IV Emission Standards
Emission technology routeCR+DOC+DPF+SCR
External characteristic minimum fuel consumption≤200≤200≤200
(g/kW·h)
Oil change cycle500h500h500h
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