150101070037A003 Control valve component Sany SY1350C1C3KH Tracked hydraulic excavator spare parts

150101070037A003 Control valve component Sany SY1350C1C3KH Tracked hydraulic excavator spare parts

As a standard original part of SANY, this product precisely meets the needs of B-end procurement and technology selection, solving core pain points such as hydraulic control deviation, reversing jamming, and oil leakage. With its stringent production standards and exquisite craftsmanship, it has become the preferred choice for SANY equipment maintenance and assembly. It is compatible with major models such as excavators, hydraulic pumps, and concrete machinery, covering multiple operating scenarios such as mining and construction. It is a key core component for precise control of equipment hydraulic systems.
This product follows SANY’s original technical specifications and uses high-quality alloy steel. Through advanced processes such as precision turning, surface nitriding, and precision grinding of the valve cavity, it significantly improves pressure control accuracy, sealing performance, and wear resistance. It resists wear and leakage caused by high pressure, high frequency commutation, and harsh working conditions, reduces failure rate and maintenance costs, and can play a stable role in precise control and smooth commutation under complex working conditions for a long time.

Core technical parameters:

– Product Model: 150101070037A003
-Product Name: Control Valve Components
– Compatible models: SANY excavators, hydraulic pumps, concrete machinery, and other original equipment manufacturer (OEM) designated models.
– Material specifications: High-quality alloy steel (compliant with SANY original factory standards)
– Machining process: precision turning, surface nitriding, valve cavity precision grinding, hydraulic performance testing
– Rated pressure: ≤35MPa (suitable for high-pressure hydraulic systems)
– Control accuracy: ±0.5MPa (no deviation in pressure control)
– Maximum flow rate: 80L/min (meets the hydraulic oil delivery requirements of the equipment)
– Commutation response time: ≤0.05s (rapid and smooth commutation)
– Service life: ≥12,000 hours under normal operating conditions (exceeding the industry average)
– Quality Standards: ISO9001 certified, traceable Sany original factory testing, conforms to GB/T 10867 standard.

Compared to ordinary control valve components, this product has three major advantages: First, it is a precise original factory fit, requiring no modification for direct installation and perfectly matching the equipment’s hydraulic system, reducing adaptation risks and installation costs; second, it offers superior pressure control and sealing, using high-quality alloy steel and precision grinding technology to ensure precise pressure control and tight sealing, with no leakage or jamming, reducing replacement frequency and lowering maintenance costs; third, it provides efficient and stable control, quickly responding to reversing needs, coordinating the operation of the hydraulic system, and avoiding equipment actuator failures caused by control deviations, thus meeting the requirements of “cost reduction and efficiency improvement”.
As an original equipment manufacturer (OEM) component for SANY, it can directly replace outdated control valve parts and is widely used in various engineering scenarios, compatible with the hydraulic system control of all SANY models. Relying on the OEM supply chain, it ensures a stable supply of genuine products and provides comprehensive after-sales technical support, helping users operate their equipment efficiently and reduce operating costs.

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1 150108010013A001 Spindle assembly
2 150101070042B007 Rotating components of the cylinder block
3 150101040039A002 Spring
4 150101040062A003 Left Bearing
5 150101040062A004 Right side bearing
6. Socket head countersunk screws
7 150101040039A005 Adjusting screw
8 150101070042B005 Swashplate component
9 150101990012A002 Sealing lock nut
11 150106010052B002 Internal Hex Plug
14 150101040062A011 Piston
15 150101990012A017 Needle roller bearing
16 150101040039A021 Positioning pin
17 150101060050B020 Internal Hex Plug
20 150106010037C011 Oil seal cover component
21 150101060033C008 Elastic retaining ring for holes
22 150108010013A002 Adjustment component
23 150101070037A003 Control valve component
24 150106010052B011 Coupling sleeve
25 120104010768B Screw
26 150101060028A006 Eye bolt
27 60249820 Screws
28 120104010623A Screw
30 150106010037C006 Spindle assembly
31 24003524 Bolt
32 150101040039A029 Coupling sleeve
33 150201010018B026 Piston Motor Sealing Package

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