If your excavator is experiencing hydraulic pressure drops or slow arm movement, the 60060804 (also identified as 60060804 without spaces) is the critical component needed to restore factory performance. As a specialist in heavy machinery components, we provide high-precision Replacement Relief Valves that meet rigorous OEM standards for Sany equipment.
| Attribute | Specifications |
|---|---|
| Model NO. | Sany SY215C, SY235C, SY215, SY235 Series |
| Product Name | Main Relief Valve / Hydraulic Pressure Control Valve |
| Part Number | 60060804 |
| Alternative Code | 60060804 (Search-friendly format) |
| Condition | Brand New, OEM Standard Replacement |
| Application | Excavator Hydraulic System Maintenance & Overhaul |
| Payment Terms | T/T, Western Union, MoneyGram |
| Delivery Methods | DHL, Fedex, EMS, UPS, Air Freight, Sea Cargo |
| MOQ | 1 Piece |
| Stock Status | In Stock / Fast Dispatch Available |
| Purchasing Core Points | Our OEM-Standard Replacement | Common Low-Cost Markets |
|---|---|---|
| Material Quality | High-grade alloy steel with anti-wear coating | Standard carbon steel (prone to leaks) |
| Pressure Setting | Pre-calibrated to Sany SY215C factory specs | Universal setting (needs manual adjustment) |
| Seal Durability | Imported high-temperature seal kits | Low-grade rubber (short life span) |
| Internal Structure | Precision-ground spool for smooth response | Rough machining (causes hydraulic noise) |
| Compatibility | 100 percent fit for Part Number 60060804 | Generic fit (installation issues) |
| Operational Life | Designed for 5000+ working hours | Unpredictable failure rates |
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Visit Our Facebook Page WhatsApp: +8613532379052 Email: [email protected]Q: What are the symptoms of a failing 60060804 Main Relief Valve in Sany excavators?
A: The most common signs include a sudden loss of hydraulic power, unusual "whining" noises from the main pump area under load, and the machine being unable to lift heavy loads despite high engine RPM. Replacing with a new 60060804 ensures the system maintains the required 34.3 MPa pressure for optimal digging force.
Q: How to handle unstable hydraulic pressure in Sany SY215C?
A: First, check the hydraulic oil filters for metal shavings. If the oil is clean, the instability is likely due to a worn spool inside the 60060804 valve. We recommend a full replacement rather than repair to prevent internal bypass leakage which can overheat the entire hydraulic circuit.
Q: Why Choose This Main Relief Valve?
A: Our product features an OEM-standard tri-metal structure and is trusted by repair shops and equipment fleets worldwide for its reliability in extreme construction environments.
Not sure how this issue affects your equipment?
Our team helps operators:
Identify potential risks during maintenance
Recommend suitable replacement parts if needed
Support both inspection advice and parts supply
Ensure your Sany SY235C remains productive with genuine-spec 60060804 components.
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