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Introduction to Weichai 170 Marine Engines: Specifications and Advantages
1. Overview of Weichai 170 Series Marine Engines
As a global leader in power equipment manufacturing, Weichai Power has established itself as a trusted name in the marine engine industry. The Weichai 170 series marine engines are widely used in fishing boats, cargo ships, and other vessels across Southeast Asia, Europe, and Africa. This series includes two major categories: X6170 and 8170, with power outputs ranging from 300kW to 1000kW, catering to diverse marine power requirements.
2. Technical Specifications of Weichai 6170 & 8170
The following table presents key specifications of the Weichai 170 series models:
| Series | Model | Rated Power (kW/Ps) | Speed (r/min) | Fuel System | Emission Standard |
|---|---|---|---|---|---|
| X6170 | X6170ZC408-1 | 300/408 | 1000 | Mechanical Pump | IMOⅡ/China I |
| X6170 | X6170ZC450-1 | 330/450 | 1000 | Mechanical Pump | IMOⅡ/China I |
| X6170 | X6170ZC540-1 | 397/540 | 1000 | Mechanical Pump | IMOⅡ/China I |
| X6170 | X6170ZC680-3 | 500/680 | 1350 | Mechanical Pump | IMOⅡ/China I |
| 8170 | 8170ZC600-1 | 441/600 | 1000 | Mechanical Pump | IMOⅡ/China I |
| 8170 | 8170ZC900-5 | 661/900 | 1500 | Mechanical Pump | IMOⅡ/China I |
| 8170 | 8170ZC1000-5 | 735/1000 | 1500 | Mechanical Pump | IMOⅡ/China I |
3. Key Advantages of Weichai 170 Series Marine Engines
Diesel Engine Structural Advantages
Durable Frame: The gantry-type engine block and Robust Crankshaft with well-distributed reinforcement ribs ensures compact structure, high strength, excellent rigidity, and minimal vibration.
Efficient Air Intake: Each cylinder features a dual intake port and four valves, ensuring optimal air intake and better combustion. The one-cylinder-one-head design allows for easier maintenance.
Fuel System Advantages
High-Pressure P9 Fuel Pump: The P9 high-pressure fuel pump, developed with advanced technology, ensures stable and efficient performance.
Low-Inertia Injectors: Imported low-inertia fuel injectors improve atomization, ensuring stable operation and optimized fuel efficiency.
Marine Diesel Engine Performance Advantages
Low Fuel Consumption: With a minimum fuel consumption of 197g/kW.h, the engine maintains outstanding efficiency under various operational conditions.
Low Smoke and Noise Levels: At rated operating conditions, smoke opacity is below 1-1.5Rb, and average noise levels remain under 116dB(A).
8170 Spare Parts – Availability and Cost Benefits
Weichai 170 series spare parts are widely available and offer a cost-effective alternative compared to other brands like Cummins. These components are affordable, easy to replace, and reduce maintenance costs. If you require genuine Weichai spare parts, feel free to contact us at [email protected].
4. Contact Us for Pricing and Technical Support
If you are interested in the 6170 & 8170 diesel engines, contact us today for the latest prices, model recommendations, and technical support!
