914901203 Buffer Valve Rod XCMG XDE130 Electric driving dump truck spare parts

The 914901203 buffer valve rod can solve problems such as stem strain, damping failure, opening and closing impact, stem surface corrosion, uneven throttling, jamming, excessive pressure release, plating peeling, misalignment, and buffer failure. It is suitable for replacing old valve stems, maintaining hydraulic buffer valves, original equipment manufacturer (OEM) parts, damping circuit modification, and repairing valve stem buffer failures. Made of tempered alloy steel with a hard chrome-plated surface, it offers stable damping, corrosion and wear resistance, smooth opening and closing, and resistance to pressure and bending. It is suitable for hydraulic buffering, high-frequency reciprocating, and high-pressure opening and closing hydraulic conditions in engineering machinery.

Core technical parameters:

– Product Model: 914901203
– Product Name: Buffer Valve Rod
– Material specifications: Alloy tempered solid rod body with hard chrome plating on the surface, making it resistant to scratches and corrosion during reciprocating movements.
– Processing technology: Original factory concentric precision grinding, with tolerance calibration, and direct installation and adaptation of the original vehicle valve body cavity without damage.
– Performance and operating condition compatibility: Rated damping oil pressure meets standards, buffers and equalizes pressure, and is compatible with the whole machine’s hydraulic buffer control system.
– Structural features: Integrated throttling damping rod structure, precise pressure equalization and buffering, eliminating valve body opening and closing impact and abnormal noise faults.

This product has undergone hydraulic buffering, reciprocating wear resistance, sealing fit, and original vehicle cavity compatibility with original factory quality inspection, meeting original factory installation standards and ready to use immediately after installation. It works in conjunction with the valve cavity to regulate oil pressure flow rate, weakening the impact force of component opening and closing, and is compatible with original factory buffer valve bodies for assembly, ensuring stable hydraulic opening and closing buffering operation.

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