803275195 Crossover Coupling XCMG XDE130 Electric driving dump truck spare parts

The 803275195 crossover coupling can solve problems such as transmission blockage, coaxial misalignment, contact surface wear, linkage disconnection, torque attenuation, body cracking, transmission noise, operational deviation, and valve control linkage lag. It is suitable for replacing old couplers, maintaining hydraulic valve groups, original equipment manufacturer (OEM) parts, valve stem transmission modification, and repairing linkage malfunctions. Featuring a precision alloy cast integrated structure and flexible alignment jaws, it offers smooth transmission, high torsional and compressive strength, oil and wear resistance, and dynamic deviation compensation, making it suitable for high-frequency reciprocating reversing transmission conditions in valve groups.

Core technical parameters:

– Product Model: 803275195
– Product Name: Crossover Coupling
– Material specifications: High-strength alloy tempered steel, with overall carburizing and quenching treatment, strong torsional load-bearing capacity, and not easily deformed or broken under stress.
– Machining process: Original factory precision milling of alignment bayonet, whole machine coaxiality calibration, valve internal bayonet non-destructive direct mounting adaptation.
– Performance and operating condition adaptation: Rated transmission torque meets compliance standards, operating deviation is adaptively adjusted, and it is compatible with the original factory valve group valve stem linkage transmission.
– Structural features: The cross-shaped universal drive structure buffers assembly coaxial errors and avoids transmission jamming and linkage disconnection failures from the root.

This product has undergone torque and pressure testing, coaxiality verification, reciprocating transmission durability testing, and original factory quality inspection for proper positioning. It meets original factory installation standards and is ready to use immediately after installation. It precisely synchronizes the valve body and valve stem movements, compensates for assembly coaxial misalignment, eliminates transmission noise and opening/closing delays, and is compatible with original factory valve assemblies, ensuring stable response throughout valve reversing and opening/closing operations.

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