The Hitachi 9249784 Hydraulic Pump Drive Assembly is a genuine OEM component engineered for high-performance hydraulic systems in large-scale excavators. This drive unit is essential for transmitting power from the engine to the main hydraulic pumps, ensuring efficient operation and optimal fluid flow in demanding construction and mining environments. Built to Hitachi’s rigorous standards, it features durable materials that withstand extreme pressures and temperatures, reducing downtime and maintenance costs.
Key Specifications:
- Part Number: 9249784 (often paired with 9249785 for complete pump device assembly)
- Compatibility: Designed specifically for Hitachi models including ZX850-3, ZX850-3F, ZX870-3, ZX870H-3, ZX870R-3, ZX1800K-3, and TL1100-3. It integrates seamlessly with related components like the main hydraulic pump (e.g., 4635645) for full system functionality.
- Weight: Approximately 250 kg, making it a robust assembly suitable for heavy-duty applications.
- Construction: High-strength alloy housing with precision-engineered shafts and couplings for reliable power transfer.
- Benefits: Enhances machine efficiency, supports high-flow hydraulic demands, and comes with options for new or remanufactured units backed by warranties. As an original Hitachi part, it meets ISO, CE, and SGS certifications for quality and safety.
This product is sourced from trusted Hitachi distributors and aftermarket suppliers, ensuring authenticity and performance based on factory specifications. For installation, consult Hitachi service manuals or a certified technician to maintain equipment longevity. Ideal for professionals in the construction industry seeking reliable replacements to maximize uptime and productivity.
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