Spring-locked, pneumatically-opened electrode gripper built for unattended mold-machining cells — continuous position feedback, sub-0.15s switching, and self-locking hold with zero air pressure.
The gripper opens on compressed air and closes under spring force — meaning the electrode stays clamped even through an unexpected air interruption. Two integrated magnetic sensors report open and closed state back to the control system in real time.
Compressed air moves the piston to open the fingers. Typical supply pressure is 0.5–0.7 MPa.
The return spring retracts the piston and closes the fingers. The electrode remains clamped without air pressure.
Spring-closed design reduces drop risk during an unexpected air interruption.
Open/close switching ≤0.15s under no-load test conditions.
Two position sensors report open and closed states to the control system.
Robot picks the electrode gripper from a tool station when required — ideal for flexible, multi-process cells. Compatible with standardized automation pull studs used in 3R and EROWA workflows.
An end-link block connects the gripper directly to the robot flange — for a dedicated, single-process cell where tool-changing isn't required.
Values based on manufacturer technical documentation. Confirm application conditions and final interface details before purchase.
Yes — it's compatible with standardized automation pull studs used in both 3R and EROWA workflows.
The spring-return design keeps the electrode clamped even without air pressure, reducing drop risk during an unexpected interruption.
Yes — it supports both tool-changer integration and direct robot mounting via an end-link block.
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