Portable Welders

Manual welders are small welding units. They are easy to use and especially useful in the welding of large pieces, in riveting operations and in the insertion of metal components.

The generator usually provides a power rating of between 100 and 700 Watts.

In this kind of machines an important feature is the weight of the resonator stack as it directly controlled by the operator.

Portable ultrasound generator of the US 150 range, designed and manufactured for the welding and the assembly of small plastic parts in operations such as riveting, small inserts and the welding of very small parts. This generator is totally digital, it simple to use and has a backlit display and programming keyboard.
The vibration frequency and amplitude can be adjusted.

NEW Portable ultrasound generator series US 400 of the last generation,  designed and manufactured for welding parts made of plastic material.
This fully digital generator makes it possible to undertake all the operations that were previously only possible in generators of a higher price range.
These US 400 generators are complete with backlit display. The innovative programming system uses a rotary switch with selection and enter button.

The dimensions have been reduced thanks to a new electronic layout, with all the components fixed on the PCB. In this way, the internal wiring has practically disappeared to the advantage of the assembling and to the response speed of the entire electronic circuit.
The new US 400 has brilliant performance and fast execution responses.

Find Us


Open full-size map on Google Maps

Contact Info

Sirius Electric S.r.l.
Via Mastronardi 6/b
27029 Vigevano (PV) Italy
Tel. +39 0381 32.56.10 - 31.25.22
Fax +39 0381 23.987
Email This email address is being protected from spambots. You need JavaScript enabled to view it.
PEC This email address is being protected from spambots. You need JavaScript enabled to view it.
Customer and Supplier Policy


Quick message

Powered by BreezingForms

This site uses cookies for technical and statistical purposes. By browsing on, you acknowledge their installation.