1. Stable welding quality by digital control
2. Environment friendly space saving and power saving design
3. Connection to two Guns (five Guns max.: Option)

Improvement of operation

The setting of welding conditions by rotary switch Breakdown detected by self-diagnosis is shown on the seven-segment monitor.

Separate type operation panel (Pendant)

The setting of detailed welding conditions and monitoring range Welding waves can be shown.

Products summary

Name・Type	NSW21EX
Applicable stud diameter	3 ～ 9
Input voltage	Three phase 400Volt
Welding current	200 ～ 2000 Amp.
Welding time	5 ～ 100 msec.
Usage rate	20 pcs. / min. ( diameter 9 studs)
Dimensions	W 545mm x D 590mm x H 1100mm *Air Filter not included
Weight	Approx. 140kg