803072912 Solenoid Change Valve + Coil XCMG XDE130 Electric driving dump truck spare parts

The 803072912 solenoid change valve + coil can solve problems such as hydraulic circuit directional control jamming, delayed action, valve group jamming, coil failure, unstable directional control, and equipment deviation. It is suitable for scenarios such as replacement of worn old parts, maintenance of hydraulic and electronic control systems, original factory assembly of new machines, repair of directional control failures, and optimization of overall machine hydraulic performance. The product adopts a precision valve body structure and a high-quality electromagnetic coil, which has the characteristics of sensitive directional control, stable power supply, pressure resistance and leakage prevention, anti-interference, and durability. It is suitable for the harsh working conditions of high-frequency directional control and heavy-duty continuous operation in engineering machinery.

Core technical parameters:

– Product Model: 803072912
-Product Name: Solenoid Change Valve + Coil
– Material specifications: High-strength alloy valve body paired with pure copper electromagnetic coil, which is stable in terms of conductivity and magnetism, pressure resistance, wear resistance and not easily damaged.
– Manufacturing process: Original factory precision honing, precise valve core fit, coil sealed encapsulation, smooth reversing without jamming.
– Performance and operating condition adaptability: Rapid electromagnetic response, precise and stable commutation, suitable for high-frequency operation and high-voltage heavy-load conditions.
– Structural features: Original factory integrated adapter structure, easy to disassemble and assemble, highly versatile, effectively reducing equipment maintenance costs.

This product undergoes multiple specialized quality inspections before leaving the factory, including electromagnetic performance verification, commutation accuracy testing, high-pressure withstand testing, sealing and leak prevention verification, and durability testing, meeting original factory assembly standards. It boasts high compatibility with the machine, is ready to use immediately after installation, and eliminates potential problems such as commutation failure, delayed action, coil burnout, and oil circuit pressure leakage, ensuring long-term efficient, stable, and precise operation of the hydraulic and electronic control systems of construction machinery.

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