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Methanol Engine

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These series of methanol engines are designed for high performance and versatility, with power ranges from 200 to 600kW. Available in V6, V8, and V12 models, these engines boast a low methanol consumption rate of ≤410 g/kWh and an impressive thermal efficiency of 41%. Using M100 methanol as fuel, they offer a cost-effective and eco-friendly solution.

These engines are notable for their compact size, lightweight construction, and strong power output. They operate quietly, consume less methanol, and are highly reliable and easy to maintain. As a cleaner alternative to diesel engines, they are suitable for a wide range of applications.

Applications
These engines are highly adaptable and can power a variety of machinery and vehicles. They are ideal for non-road construction machinery, providing the strength and efficiency needed for heavy-duty tasks while minimizing environmental impact. In generator sets, these engines deliver consistent and reliable power, making them perfect for both primary and backup power sources. For green ships, they offer a sustainable propulsion option, reducing emissions and contributing to cleaner maritime operations. Additionally, as the main power source for range extenders in hybrid systems, these engines enhance fuel efficiency and reduce overall emissions, making them an excellent choice for modern, eco-conscious energy solutions.

Features
  • These engines feature a V-type, four-stroke design with intake manifold injection, turbocharging, intercooling, electronic ignition, and water cooling, ensuring efficient and powerful performance
  • The single-cylinder head structure simplifies maintenance, making disassembly and reassembly quick and easy
  • The engine's design has been optimized through advanced manufacturing techniques, resulting in fewer parts and a more compact, durable structure
  • Despite their small size, these engines provide high power, reliable operation, and low noise levels
  • Fuel efficiency is optimized with air-fuel ratio closed-loop control and lean-burn technology, delivering excellent economic performance
  • The engines include non-stop fuel changeover technology, ensuring reliable starts even in cold conditions
  • Durability is enhanced with specialized methanol engine oil and additives, protecting metal and rubber components from corrosion and swelling
Technical Data
Model HC6V132J HC8V132J HC12V132J
Type V type, water-cooled, four-stroke, exhaust gas turbocharging, intercooling
Combustion chamber type Bathtub shape
Fuel M100 methanol (GB/T 42416-2023)
Number of cylinder 6 8 12
Bore/stroke (mm) 132/145
Compression ratio 11.5:1
Total displacement (L) 11.906 15.874 23.808
Fuel injection system Electronically controlled, low-pressure common rail, intake multi-point injection
Camshaft arrangement type Center-mounted
Crankshaft rotation direction (Viewed from flywheel end) Counterclockwise
Starting method Electric starter
Firing sequence 1-6-3-5-2-4 1-8-4-5-7-3-6-2 1-8-5-10-3-7-6-11-2-9-4-12
Rated power(kW)/speed(r/min) 290/1500 300/2100 380/1500 400/2100 565/1500 600/2100
Maximum torque(Nm)/ speed(r/min) / 1650/1400 / 2500/1400 / 3400/1400
Methanol consumption ratio in rated power working condition(g/kWh) 414 420 400 433 411 427
Oil-fuel consumption ratio(%) ≤ 0.2
Idle speed(r/min) 700±50
Maximum exhaust temperature before scroll(℃) ≤ 670 ≤ 660 ≤ 635
Normal starting temperature(℃) > 16
Cold starting temperature(℃) -40~ +15
Length×Width×Height(mm) 1076×920×1242 1265×920×1247 1505×940×1352
Weight (kg) 950 1150 1600
Product Spectrum
Model Matching applications & power range (kW)
Genset Special vehicles and construction machinery Off-road vehicle with range extender
1500r/min 1800r/min 1900 ~2100r/min 1900 ~2100r/min
Prime Standby Prime Standby
HC6V132J 200 220 200 220 240~300 200~250
HC8V132J 300 330 300 330 330~400 280~350
HC12V132J 400 440 400 440 500~600 445~550
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