60348650 Valve Core Sany SY1350C1C3KH Tracked hydraulic excavator spare parts

60348650 Valve Core Sany SY1350C1C3KH Tracked hydraulic excavator spare parts

As the core moving component of a hydraulic valve assembly, the valve core works in conjunction with the valve assembly through reciprocating sliding to achieve oil circuit opening and closing, pressure regulation, and flow distribution. It precisely controls the hydraulic fluid, stabilizes and releases pressure, avoids problems such as jamming, oil leakage, and pressure fluctuations, stabilizes hydraulic conditions, ensures sensitive equipment operation and smooth running, and improves operational stability.
This SANY original valve core undergoes quenching hardening, precision grinding, and stress relief treatment. It features precise tolerances, a smooth and wear-resistant surface, and resistance to fatigue and deformation, making it suitable for harsh operating conditions such as high-pressure impact, high-frequency slippage, and scouring by impurities in the oil. Old valve cores are prone to scratches, wear, deformation, jamming, and scale buildup, leading to hydraulic pressure loss, unstable pressure, slow operation, and power fluctuations. In severe cases, this can cause valve assembly failure and equipment downtime. This product can be used for in-situ, non-destructive replacement, suitable for maintenance overhauls and bulk stocking, quickly restoring valve assembly control accuracy and reducing maintenance costs.

【Core Technical Parameters】

— Product Model: 60348650
— Product Name: Valve Core
— Product Types: Hydraulic pumps, motor valve assembly opening and closing control, pressure regulating core components
— Compatible Models: Compatible with SANY hydraulic pumps and motor assemblies of corresponding specifications, supporting non-destructive replacement.
— Main body material: High-strength alloy, high hardness, wear resistance, impact resistance, and not easily deformed or scratched.
— Working conditions: Suitable for high-pressure hydraulic, high-frequency sliding, and heavy-duty continuous flushing operations.
— Structural Design: One-piece precision cylindrical structure, ensuring smooth sliding and precise, uniform fit.
— Performance characteristics: Sensitive sliding action, precise oil control, stable pressure and flow control, and effective leak prevention.
— Surface treatment: Ultra-precision grinding + hardening and rust prevention, smooth and anti-fouling, wear-resistant and aging-resistant.
— Operating characteristics: Opening and closing oil circuits, regulating pressure, and stabilizing the operating conditions of the hydraulic system.
— Dimensional accuracy: Original factory precision standard, with minimal tolerances and uniform sliding clearance.
— Installation method: On-site assembly without modification, saving time and increasing efficiency in maintenance and disassembly.
— Working condition adaptability: fatigue resistant, high pressure resistant, and stable high-frequency sliding accuracy over long periods.
— Service life: Robust and wear-resistant structure, stable performance under long-term high-pressure operation

The 60348650 valve core is a core precision component of SANY’s original hydraulic valve assembly. It boasts high precision, wear resistance, durability, sensitive sliding, and stable pressure control, making it compatible with various hydraulic pumps and motor assemblies. It effectively improves issues such as valve assembly jamming, oil circuit pressure leakage, pressure fluctuations, slow action, and power vibration, stabilizing equipment hydraulic accuracy and operational stability, reducing downtime, and lowering maintenance costs. It is a high-quality original part for equipment maintenance and bulk stocking.

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2 60348674 Plug
4 60348670 Orifice
8 60348672 O-ring
10 60348698 Sales 20361-40845
11 60348661 Spring
12 60348651 Valve seat
14 60348660 Orifice
18 60348704 Screw 92703-18500
19 60348649 Valve seat
20 60348697 Spring
21 60348657 Screws
22 60348652 Spring
23 60348655 End Cap
26 60348668 O-ring
27 60348701 O-ring 95113-01000
29 60348671 End cap
30 60348656 O-ring
32 60348666 Spring
35 60348658 Relief valve assembly
37 60348653 Valve seat
39 60348665 One-way valve 2
40 60348669 Orifice
42 60348667 End cap
44 60348663 O-ring
45 60348650 Valve Core
47 60348664 End cap
49 60348688 Sales 20461-70802
50 60348659 High and low speed valve core
53 60348662 Plug

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