Zs1130 diesel engine price manufacturers

The ZS1130 is a single-cylinder, horizontal, four-stroke, water-cooled diesel engine. Buyers must verify a rated power of approximately 20-22 HP (14.7-16.2 kW) at a rated speed of 2200 RPM. Ensure the cylinder bore is 130mm and the stroke is 120mm. It is critical to confirm the cooling method (evaporative or radiator-cooled) and the starting system (manual crank or 12V electric start) to match your specific machinery requirements.

This engine is a 'workhorse' for agricultural and small-scale industrial applications. It is primarily used for walking tractors (power tillers), irrigation pump sets, small generators (12-15kW), and construction machinery like concrete mixers. Its high torque at low speeds makes it ideal for heavy-duty hauling and continuous water pumping in rural or off-grid areas.

Prioritize suppliers with ISO 9001:2015 certification for manufacturing consistency. For international trade, ensure the product has CE marking (for European safety standards) or meets EPA/Euro Stage emission levels if required by your local regulations. Request a factory test report showing fuel consumption rates (typically ≤257 g/kW·h) and noise levels to ensure the engine meets performance benchmarks.

Focus on the cylinder liner and piston ring quality; high-chromium or alloy castings offer better wear resistance. Check if the fuel injection pump and nozzle are from reputable brands, as these are critical for combustion efficiency. A heavy-duty cast iron engine block is essential for heat dissipation and vibration dampening. Ask the supplier for the net weight—a heavier engine often indicates thicker castings and better structural integrity.

The primary risks include damage during transit due to the engine's weight and non-compliance with local emission standards. To mitigate this, insist on seaworthy plywood crate packaging (not just pallets) and request a pre-shipment inspection (PSI). Another risk is 'copycat' engines; ensure you are buying from a verified manufacturer on Made-in-China.com to avoid refurbished units being sold as new.

The price of a ZS1130 is highly sensitive to raw material costs (iron/steel) and the inclusion of accessories (e.g., batteries, mufflers, or air filters). Negotiate based on volume tiers; a 20ft container typically holds 40-60 units, which can reduce the unit price by 10-15% compared to LCL (Less than Container Load) orders. Always clarify if the quoted price is FOB (Free On Board) to avoid unexpected port fees.

Diesel engines are classified as heavy cargo and may contain residual oil, which can be flagged as dangerous goods (DG). Ensure the supplier provides a 'Non-Hazardous' declaration by completely draining all fuel and oil before packing. For shipping to Africa, Southeast Asia, or South America, verify the HS Code (typically 840820) to calculate accurate import duties and taxes.

Use secured payment terms such as Letter of Credit (L/C) or payment services provided by Made-in-China.com. Regarding after-sales, since returning a heavy engine is cost-prohibitive, negotiate for a 1-2% free-of-charge (FOC) spare parts kit (including gaskets, filters, and piston rings) to be included in the initial shipment. Confirm the warranty period (usually 12 months) and the availability of technical video support.