150901020082B043 Valve Core Sany SY1350C1C3KH Tracked hydraulic excavator spare parts

150901020082B043 Valve Core Sany SY1350C1C3KH Tracked hydraulic excavator spare parts

The 150901020082B043 valve core is the core control component of a hydraulic valve assembly. It precisely switches the oil circuit and regulates flow and pressure to achieve core actions such as cylinder extension, pressure stabilization, and locking. The product is made of high-strength, wear-resistant alloy material, treated with precision grinding and hardening processes, resulting in a smooth surface, outstanding hardness, resistance to scratches and oil erosion, and suitability for high-frequency, heavy-duty operations in mining, earthmoving, and other similar environments.
This original factory valve core features precise tolerances and standard clearances, ensuring smooth, unobstructed sliding. It offers sensitive oil circuit switching and stable pressure regulation, effectively preventing issues such as uneven flow and pressure drift. The wear-resistant and corrosion-resistant surface resists hydraulic oil erosion and impurities, preventing deformation and grooving even after long-term operation. Old valve cores are prone to wear, scoring, and build-up, leading to cylinder malfunctions such as stuck movements, uneven speed regulation, pressure loss, and automatic settling. This product is an original factory standard part, supporting in-situ non-destructive replacement. It is suitable for equipment maintenance and bulk stocking, quickly restoring hydraulic control accuracy and reducing maintenance costs.

Core technical parameters

– Product Model: 150901020082B043
– Product Name: Valve Core
– Product Type: Original Equipment Core Components for Hydraulic Valve Group Control in Engineering Machinery
– Compatible Equipment: Compatible with corresponding specifications of hydraulic cylinder valve assembly, supports in-situ replacement
– Main body material: High-strength wear-resistant alloy material, high hardness, wear resistance, impact resistance, and not easily deformed.
– Machining process: Precision external cylindrical grinding, dimensional calibration, hardening and wear resistance treatment, rust prevention treatment
– Core functions: oil circuit switching, flow regulation, pressure stabilization, and control of hydraulic cylinder action logic.
– Control performance: Sensitive swivel, fast response, no hysteresis, no valve jamming, and precise pressure regulation.
– Wear-resistant properties: Resistant to high-speed hydraulic oil erosion, and not easily scratched or worn by long-term reciprocating motion.
– Fitting precision: Original factory precision tolerances, uniform gaps, smooth sliding, and good sealing performance.
– Environmentally resistant: oil-resistant, corrosion-resistant, fatigue-resistant, and suitable for complex, heavy-duty, continuous operating conditions.
– Installation features: Standard original specifications, precise alignment, easy installation and removal without modification.
– Applicable operating conditions: high voltage stabilization, high frequency commutation, continuous operation, heavy-duty impact conditions
– Service life: Stable structure, not prone to failure, maintains precise control performance for a long time.

The 150901020082B043 valve core is a core component of the original hydraulic control system. It boasts high precision, fast response, wear resistance, anti-jamming properties, and strong pressure stability, making it suitable for various heavy-duty construction scenarios. It effectively solves problems such as valve core jamming, unstable pressure, cylinder settling, stuttering, and uneven speed regulation, stabilizing the accuracy of the hydraulic control system, reducing equipment downtime, and lowering maintenance costs. It is a high-quality original part for equipment maintenance, overhaul, and bulk stocking.

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1 150901020083B001 Piston rod
2 150901020083B002 End Cap
3 150901020083B003 Cylinder Block
4 150901020083B004 Piston
5 150901020083B005 Buffer sleeve
6 150901020082B007 Gasket
7 150901020082B008 Nut
8 150901020082B009 Buffer column
9 150901020082B043 Valve Core
10 150901020082B042 Spring
11 O-rings
12 150901020082B040 Screw plug
13 150901020083B006 Tubing Assembly A
14 150901020083B007 Tubing Assembly B
15 150901020083B008 Tubing Assembly C
16 150901020083B009 Clamp assembly A
17 150901020083B010 Clamp assembly B
18 150901020082B014 Pressure Plate A
19 150901020083B011 Pressure Plate B
20 150901020083B012 Pressure Plate C
21 150901020083B013 Steel wire retaining ring
22 Dustproof rings
23 Guide ring
24 Open-end retaining ring
25 rod sealing ring
26 Buffer rings
27 150901020083B018 Sliding bushing
28 150901020081B008 Steel wire retaining ring

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