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Hitachi-ZAX200-ZX250-ZX200-3-ZAXIS200-3G-Radiator-Core-Excavator

This radiator core is a key component of the engine cooling system for Hitachi ZAX200, ZX250, ZX200-3 and ZAXIS200-3G off-highway excavators. Constructed from full aluminum material with advanced integral brazing technology, it features a robust structure and outstanding vibration resistance. It is designed to cope with severe working environments including mining, earthwork and road construction, characterized by heavy dust, continuous vibration and long-time heavy-load operation. It keeps the engine temperature stable and ensures reliable continuous operation of construction machinery.

Manufactured in strict accordance with OEM specifications, the radiator core shares identical core size, tube layout and fin spacing with original spare parts. It supports direct replacement without cutting, drilling or pipe modification, bringing simple installation and perfect compatibility. Every finished unit undergoes water pressure testing, air tightness inspection and leak detection before shipment. It effectively prevents common failures such as water leakage, poor heat dissipation and pipeline blockage, solving engine overheating and power loss issues during heavy-duty operation and cutting downtime maintenance costs.

Made of premium aluminum material, the radiator core delivers excellent thermal conductivity as well as great corrosion and oxidation resistance. It can maintain stable heat exchange performance under outdoor conditions with rain erosion and dust accumulation. The optimized internal flow channels enable smooth coolant circulation and sufficient heat exchange area, quickly removing excess heat generated by the engine. It protects precision components such as the cylinder block and oil seals from high-temperature damage and extends the service life of the engine and the entire cooling system.

This radiator core has good compatibility with multiple Hitachi excavator models in the same series. Our factory provides stable bulk supply, foreign trade export and OEM services. We implement strict quality control throughout production, and our inspection standards meet international export requirements. Featuring reliable performance and competitive cost, this radiator core is an ideal choice for equipment maintenance, machine supporting and overseas stocking of construction machinery spare parts.