SANY Genuine Hydraulic Return Filter (60101256)
1. Technical Specifications & Part Profile
| Official Part Number | 60101256 (PO-CO-01-01031) |
| Industry Designation | Hydraulic Return Filter Element |
| Filtration Rating | 2 μm Absolute |
| Media Composition | Premium Pleated Glass Fiber |
This return filter protects the hydraulic system. For optimal performance, it is often paired with:
Suction Side: 60200364 (Hydraulic Suction Filter Element)
Engine Fuel Side: 60250941 (Secondary Fuel Filter)
2. Structural Architecture
Outer Shield: Heavy-duty perforated galvanized steel with an integrated lifting handle.
Matrix: High-density pleated glass fiber for uniform fluid pathways.
Positive Seat: Pre-installed NBR nitrile O-ring interface to prevent bypass.
3. Core Functional Engineering
Located in the reservoir to intercept return fluid before system recirculation:
Contamination Capture: Extracts sub-micron metal filings, wear dust, and debris to protect pumps and control valves.
Cleanliness Optimization: Maintains ISO oil standards, preventing valve spool sticking and pump cavitation.
Performance Monitoring: Restrictive clogging can cause sluggish cycle times, engine bogging, and hydraulic overheating.
4. Equipment Application
Designed for heavy-duty SANY fleet applications:
Excavators: SY135C, SY210C, SY230C, SY235-8, SY365H, SY115C-10
Mining Trucks: SKT90, SKT95, SKT100, SKT105
Cranes: STC250
5. Maintenance Intervals
Replacement Schedule:
Standard Conditions: Every 2,000 hours. Severe Mining/Demolition: Every 1,000 hours. Always inspect the header O-ring during replacement; if flattened or hardened, replace immediately to ensure a proper seal.
6. Genuine vs. Aftermarket
Genuine SANY 60101256 filters feature laser-etched endcaps and high-integrity 2μm glass fiber media. Avoid aftermarket paper filters, which may collapse under flow surges, releasing trapped contaminants back into the system and causing catastrophic pump damage.
Technical Support: Xuzhou Sinoswift Import & Export Co., Ltd. | Email: [email protected]