High-precision guide rails and pads.
Electrode holder adjustable in three dimensions.
Lower arm removable to enable installation of a workpiece holder.
Trigger force controlled via rotary vernier and tared spring.
Triggered by microswitch once the set force is reached.
Direct current connection to the electrode holder (left or right).
Test/weld switch to facilitate adjustment.
Supplied with air regulator.
Solenoid valve and proportional valve (optional).
High head sensor.
Force sensor (optional).
Displacement sensor (optional).