SANY Genuine Hydraulic Pilot Filter (60101258)
1. Technical Specifications & Part Profile
| Official Part Number | 60101258 |
| Industry Designation | Hydraulic Pilot Filter / Joystick Control Element |
| Filtration Rating | 10 μm Absolute |
| Media Composition | Ultra-Fine Pleated Glass Fiber |
This micro-filter protects critical control lines. It is part of the comprehensive SANY maintenance portfolio, which also includes:
Return Filtering: 60101256 (Standard) or 60153596 (Heavy-Duty)
Fuel Circuit: 60250941 Filter + 60250939/60250940 Sealing Suite
2. Structural Architecture
Compact Design: Cylindrical configuration with center through-bore for secure mounting.
Durability: Robust metal endcaps prevent media collapse under pressure spikes.
Positive Seal: Integrated oil-resistant NBR O-ring to ensure zero-bypass performance.
3. Functional Mechanics
Located in the pilot filter housing assembly to shield delicate control components:
Control Shielding: Captures iron shavings and debris, protecting joystick pilot valves (PPC) and solenoid valves.
Seizure Prevention: Prevents valve blockage, ensuring responsive joystick feedback and consistent track movement.
Failure Mitigation: Cures symptoms such as stiff joystick operation, slow response times, and shuddering during machine functions.
4. Equipment Application
Calibrated for C10 generation excavators (Isuzu 4HK1/6HK1 engines):
Models: SY115C-10, SY135C-10, SY215C-10, SY245H, SY285C, SY335C, SY365H, SY485H.
5. Maintenance Intervals
Replacement Schedule:
Standard Conditions: Every 2,000 hours. Severe/Mining Conditions: Every 1,000 hours. Critical Directive: Always inspect and renew the embedded NBR O-ring upon service. Reusing hardened seals can lead to internal pressure drops and sluggish controls.
6. Genuine vs. Aftermarket
Genuine SANY 60101258 elements feature laser-etched endcaps and high-density glass fiber pleats. Inferior aftermarket filters use coarse paper media that can disintegrate, leading to catastrophic solenoid valve jams and expensive control system repairs.
Technical Support: Xuzhou Sinoswift Import & Export Co., Ltd. | Email: [email protected]