• Excellent power output: Maximum power of 580PS, and maximum torque of 2,600N·m. • Ultra-low gas consumption: The advanced intelligent control system CBM2.0 brings about a gas consumption of about 5%-10% lower than that of China V version, which is equivalent to an annual fuel cost reduction of more than 20,000 yuan. • Doubled reliability: Two-stage three-way catalyst system, twin-scroll dual-bypass turbocharging system, optimized cylinder head water jacket structure, advanced crankcase ventilation system and fuel filter. • Safety first: Exhaust braking power up to 270kW, powertrain integrated auxiliary braking control technology, transmission fail-safe shutdown control technology LIGO.
| Model | Rated power/speed (kW/rpm) | Peak torque/speed (N·m/rpm) | Application | Standards |
|---|---|---|---|---|
|
15NNS6B430A |
316/1900 |
2200/900-1300 |
vehicle;truck |
China VI |
|
15NNS6B470A |
346/1900 |
2300/1000-1400 |
vehicle;truck |
China VI |
|
15NNS6B500A |
368/1900 |
2400/1000-1400 |
vehicle;truck |
China VI |
|
15NNS6B530A |
390/1900 |
2500/1100-1400 |
vehicle;truck |
China VI |
|
15NNS6B550A |
404/1900 |
2600/1100-1400 |
vehicle;truck |
China VI |
|
15NNS6B580A |
427/1900 |
2600/1100-1400 |
vehicle;truck |
China VI |
The Cummins Z15N diesel engine, supplied by Xunai Machinery for | Truck | Vehicle | applications, delivers dependable power output, low fuel consumption and proven long-term durability. Engineered for demanding duty cycles, it is well suited to construction equipment, marine propulsion, generator sets, irrigation pumps and commercial vehicles. We offer both the complete engine and matching diesel engine spare parts, enabling customers to source the unit and maintain it throughout its service life from a single dependable supplier.
As a China-based diesel engine manufacturer and exporter, Xunai Machinery provides competitive factory pricing, large stock and fast worldwide delivery. We also supply diesel engines and spare parts for Cummins, Deutz, Caterpillar, Isuzu, Iveco, Fiat, Mitsubishi, Nissan, Perkins, Weichai, Volvo, Yanmar and Komatsu. Share your power rating, application and emission requirements and our technical team will recommend the optimal Cummins Z15N configuration with a fast quotation for distributors, OEMs and fleet operators.
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