The system uses a combination of mechanization and automation, is based on the steel making and refining process Independently developed in field conditions , capable of one-person operation to complete the work of electrode connection System.

1. Electrode accuracy of alignment :+2.5 mm .
2. Electrode tightening speed: 3~5 r/min

Advantage：

1. Reduce labor cost since one operator is enough to finish the extension work.
2. Electrode tightening torque value is adjustable, stable and reliable.
3. Dynamic tightening alignment which prevents electrode damage caused by jamming.
4. No need replacement of the hoisting hook, the crane hoisting time is reduced.
5. Replace manual tightening, the 1abor intensity is reduced and operation is safer.