Hot sale HITACHI EX100-2-3 CONTROL VALVE PRESSURE SWITCH (OEM HI 4254563 FA 71450997) | Tonkee®

OEM Part Number: The OEM part numbers HI 4254563 and FA 71450997 refer to the manufacturer's original equipment.

This ensures compatibility and performance consistency with Hitachi EX100-2 and EX100-3 excavators.

Pressure Sensing: The pressure switch is designed to sense the hydraulic pressure within the control valve of the excavator. It is calibrated to trigger specific actions or responses when the pressure reaches certain thresholds.

Pressure Range: The pressure switch is calibrated to operate within a specific pressure range. This range is typically chosen to suit the requirements of the excavator's hydraulic system and its various functions.

Switching Action: This pressure switch is likely to have a binary switching action. When the hydraulic pressure crosses the predefined threshold, it will either open or close an electrical circuit, triggering the corresponding action in the excavator's control system.

Reliability: Pressure switches are crucial for the safety and reliability of the hydraulic system. They are designed to withstand the harsh operating conditions of construction and excavation sites, including exposure to dust, moisture, and mechanical stress.

Installation: The pressure switch is typically installed within the hydraulic control valve assembly.

Proper installation and calibration are essential to ensure accurate pressure sensing and reliable operation.

Maintenance: Like all hydraulic components, regular inspection and maintenance are necessary to ensure the pressure switch continues to function correctly. This includes checking for signs of wear, damage, or corrosion.

Safety: The correct functioning of the pressure switch is critical for the safe operation of the excavator. It helps prevent hydraulic system failures that could lead to accidents or damage to the equipment.

Compatibility: The HITACHI EX100-2-3 Control Valve Pressure Switch is specifically designed for use with Hitachi EX100-2 and EX100-3 excavators. It is essential to ensure that replacement parts are compatible with the specific make and model of the equipment to maintain optimal performance and safety.

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