Model Number

UN-50;UN-75;UN-100;UN-150;UN-200

General Description

Jaws holding parts to be welded are pneumatically and hydraulically controlled.
First part of the cycle removes oxides and equalizes surface condition by passing pre-heat current (parts may be oscillating).
Second part of the cycle upsets the parts with a great force, squeezing imperfect metal outside of the joint, creating very strong bond.

This equipment is used to weld wide range of parts from automotive rims to knife and spoon handles.

Features
Pre-heat, flashing and upset forces are controlled by combination of electro-mechanical, pneumatic and hydraulic devices for precise control of the process.

Microprocessor control and multi-tap arrangement in transformers allows selecting precise parameters for welding various parts.

Technical Data:

Model/Item	Rated capacity	Power input	Maximum short current	Rated duty cycle	Maximum fastening force	Maximum forging force	External dimension	Weight
KVA	VHA	A	%	N	N	mm	Kg
UN-50	50	380-50/60	19000	50	3900	1500	900×800×1200	350
UN-75	75	380-50/60	23500	50	6100	2500	900×800×1200	400
UN-100	100	380-50/60	26000	50	6100	2500	900×800×1200	435
UN-150	150	380-50/60	31000	50	8000	3000	1350×800×1600	1350
UN-200	200	380-50/60	35000	50	8000	3000	1350×800&time