Our Programmable Chuck Pressure option allows you to control the gripping force of the hydraulic chuck on new Haas ST and DS Series lathes via the part program, or directly from the Haas control.
NOTE: Increasing the pressure will increase the gripping force immediately. Decreasing the pressure will not affect the gripping force if the chuck is already clamped. The chuck must be stopped, unclamped, and then reclamped to achieve the lower gripping force. Main spindle chuck only.