SPARKLING Hydraulic Piston Pump for Construction Machinery

The NACHI PVD-2B-40P-16G5-4191B hydraulic piston pump is a high-performance, precision-engineered main pump designed for mini excavators. Weighing approximately 25.5KG, this compact yet powerful pump is known for its excellent pressure stability, long service life, and strong durability under heavy-duty operations.

Crafted by NACHI, a globally trusted name in hydraulic technology, this piston-type variable displacement pump delivers smooth and efficient hydraulic flow, making it ideal for mini excavators that require precise control and consistent power.

   SPARKLING MACHINERY NEW EC220D VOE14635701 Hose is a dedicated hydraulic fluid transfer component for VOLVO EC220D crawler excavators (heavy-duty equipment for construction, mining, and infrastructure projects). As a key part of the excavator’s hydraulic system, it securely conveys hydraulic oil between pumps, valves, and cylinders, ensuring uninterrupted power transmission for tasks like rock breaking, material loading, and deep excavation.
   Meeting VOLVO OEM standards (part no. VOE14635701), it endures 32 MPa hydraulic pressure, -30°C to 100°C temperature fluctuations, and continuous vibration. It resists oil aging and external abrasion, ensuring long-term leak-free performance for VOLVO EC220D, with strict testing guaranteeing seamless compatibility and reliable operation.

The Volvo Hydraulic Regulator (VOE 14596499) is a precision-engineered control valve integral to the K5V160DT-1E05 piston pump, used in machines like the EC300D, ECR305C, and PL3005D excavators. Built originally by Kawasaki and commonly sold as OEM or aftermarket units from trusted Chinese manufacturers, this steel body regulator weighs approximately 6.5 kg and ensures precise hydraulic flow control essential for pump stability and performance.

   SPARKLING MACHINERY NEW KX080 RD819-42300 Radiator is a dedicated cooling system component exclusively designed for KX080 excavators. As the core of the KX080’s heat dissipation system, it efficiently transfers heat from engine coolant to the surrounding air, preventing the engine from overheating during heavy-duty operations—such as urban construction, small-scale mining, and agricultural land preparation. This function is critical for maintaining the excavator’s optimal operating temperature (typically 82–95°C), which directly ensures stable engine power output, fuel efficiency, and long-term service life of key engine components.

   Engineered to match original equipment performance standards, it retains strong heat dissipation efficiency even under harsh working conditions, including high ambient temperatures, dust accumulation, and continuous machine vibration. It resists coolant leakage and internal blockages, avoiding cooling system failures that could lead to unplanned downtime or costly engine damage. Backed by strict performance verification, it guarantees reliable heat exchange to support uninterrupted operation of KX080 excavators.