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Adapted for 500kW heavy-duty railcars, dual-engine 1000kW heavy-duty railcars, 32-pick rail grinders, dual-engine 48-pick rail grinders, 300-500 ballast cleaners, dual-engine 160 overhead line maintenance vehicles, and 575kW locomotives.
功率范围 kW/Ps
最大扭矩/转速 N·m / r/min
产品概述
This series of engines adopts an in-line, 6-cylinder, four-stroke configuration, with a displacement of 19.6 L, rated power of 566 kW, rated speed 1800 rpm, and maximum torque/speed of 3418 N·m / 1400 rpm. Utilizes a high-pressure common rail system and a turbocharged and intercooled intake system, meeting China Non-road Stage III emission regulations.
产品优势
Economical and energy-efficient with low fuel consumption; fuel consumption in typical operating ranges is 15–30 g/kW·h better than competing products.
Superior NVH performance, with noise 1–3 dB(A) lower than competing products.
High reliability and durability, with an overhaul interval of 20,000 hours.
Long service intervals and low operating costs, with maintenance-free operation for 500 hours.
Strong high-altitude performance: no power derating at altitudes up to 2,500 meters, power derating ≤ 10% at 3,000 meters, and development for 5,000 meters available upon customer request.
产品规格
备注：产品参数及图片仅供参考；如有变动，不另行通知。
型谱表
|
Model |
Rated power/speed (kW/rpm) |
Peak torque/speed (N·m/rpm) |
Displacement (L) |
Emission standard |
Technical route |
Target applications |
Number of valves |
|
6M33G710E304 |
522/1800 |
3200/1400 |
19.6 |
Overseas version with no emission requirements |
Electronically controlled high-pressure common rail |
500kW locomotives, dual-engine 1000kW locomotives, 575kW locomotives |
4 |
|
6M33G770E304 |
566/1800 |
3418/1400 |
19.6 |
Overseas version with no emission requirements |
Electronically controlled high-pressure common rail |
500kW locomotives, dual-engine 1000kW locomotives, 575kW locomotives |
4 |
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To build a world-class multinational group of high-end equipment with leading technology and green development
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Weichai's full-series, full-domain products, and full-scenario high-end equipment solutions
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