803172789 plug XCMG XE2000 excavator spare parts

XCMG XE2000 Excavator Connector (803172789): A Reliable Core for Circuit Connections in Mining Equipment

In core mining regions worldwide, such as Indonesia, the Democratic Republic of Congo, and Brazil, the XCMG XE2000 mining excavator, with its 12-cubic-meter bucket capacity and over 93% mobility, has become a core piece of equipment for efficient mining operations. In the circuit system of this “mining giant,” the connector with part number 803172789 acts as a “power connection hub,” undertaking the critical task of control signal and power transmission, and is a crucial core component ensuring the stable operation of the entire machine’s electronic system.

Original Factory Precise Fit, Seamless Connection to Circuit Systems

The XCMG XE2000 connector (803172789) was specifically developed by the XCMG R&D team to meet the circuit layout and connection requirements of the XE2000 machine, undergoing circuit simulation testing and thousands of plug-and-unplug verifications. Its pin pitch accuracy is controlled within ±0.02mm, and the interface size, pin definitions, and other core electronic components such as the control system, sensors, and actuators are perfectly matched. Whether in the precision circuit connections inside the cab or in the harsh environments outside the machine, it achieves seamless and precise docking, completely eliminating contact problems or signal interruptions caused by dimensional deviations, creating a “zero-failure” connection channel for the entire circuit system.

High-strength materials ensure durability in extreme environments

Using a high-temperature resistant and flame-retardant engineering plastic shell, combined with gold-plated pins and highly elastic copper alloy contacts, it possesses excellent anti-aging and anti-corrosion properties. The shell is UV-resistant, maintaining structural stability even in temperature fluctuations from -40℃ to 120℃, with an insulation resistance always greater than 100MΩ. The gold plating layer on the pin surface is over 3μm thick, maintaining good conductivity even after more than 1000 insertion/removal cycles, with a contact resistance of less than 5mΩ. After rigorous testing and verification, this plug maintains stable electrical performance even in the high-dust, high-humidity, and high-vibration mining environment, extending its service life by more than three times compared to ordinary plugs, significantly reducing the risk of equipment downtime due to circuit connection failures.

Superior Sealing Protection Ensures Safe Circuit Operation

The plug employs a multi-seal design, equipped with imported nitrile rubber sealing rings at the interface, achieving an IP67 protection rating, effectively resisting dust intrusion and water splashes. Built-in anti-misconnection structure and locking clips prevent circuit damage caused by incorrect connections and prevent plug detachment due to equipment vibration, ensuring long-term connection reliability. When the XE2000 excavator is operating at full load, it ensures stable transmission of control signals and power, providing continuous power support for critical functions such as intelligent monitoring systems and hydraulic proportional control, preventing equipment malfunctions or downtime due to signal interruptions. For mining companies seeking efficient operations, the XCMG XE2000 connector (803172789) is not only a high-quality electrical connection component, but also a “safety core” ensuring the stable operation of the equipment’s electronic systems. Choosing original equipment manufacturer (OEM) parts means choosing reliability that perfectly matches the performance of the XE2000 excavator, providing a solid electrical guarantee for efficient mining operations.

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318307805 steel pipe assembly

1 318307803 1 WELDED STEEL PIPE
2 803105357 1 CONNECTOR
3 803103321 3 CONNECTOR
4 803174492 1 CONNECTOR
5 803172789 1 PLUG