中文一、Product Overview
The Z170F single cylinder diesel engine is a compact and versatile power unit featuring a four-stroke direct injection system. With stable performance, low fuel consumption, and compact structure, it is widely used in agricultural, construction, and emergency power applications.
二、Model Designation
“Z” indicates a diesel engine series, while “170” typically refers to a 70 mm cylinder bore, classifying it as a small-power, air-cooled, single cylinder diesel engine with proven design and wide compatibility.
三、Main Technical Specifications
Engine Type: Single cylinder / Four-stroke / Direct injection
Cooling System: Air-cooled
Bore × Stroke: 70 × 70 mm
Rated Power: Approx. 4 HP
Rated Speed: 3600 rpm
四、Structure & Design Features
The Z170F engine features a compact design with optimized layout for easy installation and portability. The efficient air-cooling system ensures reliable operation without the need for water, making it ideal for outdoor and mobile applications. Direct injection technology improves combustion efficiency and reduces fuel consumption.Performance Advantages
五、Performance Advantages
Compact size and lightweight for easy transport and installation
Air-cooled design, no water required, strong adaptability
Fuel-efficient with low operating cost
Easy starting and simple operation
Easy maintenance suitable for general users
六、Applications
The Z170F single cylinder diesel engine is widely used in various small power applications, including:
Agricultural machinery: small water pumps, irrigation systems, tillers
Power generation: small diesel generator sets
Construction equipment: compactors, cutters, etc.
Emergency and outdoor backup power systems
七、Operation & Maintenance
Routine maintenance of the Z170F engine is simple. Regular oil changes, air filter cleaning, and fastener inspections ensure stable long-term operation. Proper break-in and correct operation help extend engine service life.
八、Conclusion
With its compact structure, stable performance, and excellent fuel efficiency, the Z170F single cylinder diesel engine is a trusted choice in small power applications. It delivers reliable and efficient diesel power for agriculture, construction, and emergency use.

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