Thomas NOMARK 65/99 - Features of the Stud Welding System; Components of the Stud Welding System

1.1.3 Features of the stud welding system
• Easy operation
The power unit is easy to use and – except in the case of work
subject to official supervision – no special welding qualification is
necessary. The partial mechanisation of the welding process
means high-quality welding results can be achieved after a short
familiarisation period.

• Safety
We have designed the device according to EU and national Belgian
regulations so that you can work as safely as possible. Work
under increased electrical hazard is permitted. The device fulfils
the requirements of Protection Class I, IP 21 and comes with the
"CE" symbol.
• Long life
The transformers, rectifiers and electronics are especially robust
and together with the modern sheet steel housing guarantee long
life of the power unit.
1.2 Components of the stud welding system
The stud welding system consists of the
power unit (type NOMARK 65/ 99), welding gun ,(C0), Ground cable and chuck
NOMARK 65 / 99 C0 welding gun Double ground clamp
Fig. 1 - 1 Power unit and stud welding gun
1) Power unit NOMARK 65 + C0 ( welding gun for contact welding)
2) Power unit NOMARK 99 + C0 ( welding gun for contact welding)
Both welding units can weld normal welding studs. They are equipped with studs manually.
Volt
4
5
6
3