AgieCharmilles liquid level regulator

This premium liquid level bellows is a critical replacement component engineered specifically for AgieCharmilles wire EDM and die-sinking EDM machines. Designed to meet exact OEM tolerances, this rubber bellows assembly plays an essential role in maintaining accurate dielectric fluid level sensing within the machine work tank.

Compatible with a wide range of AgieCharmilles models including the CUT 200, CUT 300, CUT 400, CUT 1000, CUT 2000, and CUT 3000 series, as well as legacy Roboform and Robofil platforms, this bellows directly replaces worn or degraded original parts that commonly trigger "Liquid Level Control" alarms or cause erratic water level behavior. The component is manufactured from high-grade, oil-resistant elastomer compound that exhibits excellent chemical stability when continuously immersed in EDM dielectric fluid. Its robust construction ensures sustained elasticity, reliable sealing integrity, and long service life even under the demanding thermal and mechanical cycling conditions typical of precision EDM operations.

Functionally, the bellows serves as a flexible displacement-transmitting element within the float switch or level sensor mechanism. As the dielectric fluid level rises or falls, the bellows expands and contracts proportionally, translating physical displacement into precise electrical feedback signals for the CNC control system. This enables the machine to execute automatic water level adjustment relative to workpiece height, ensuring optimal flushing pressure and preventing costly machining interruptions.