Detailed Product Description

Machines Characteristics:

The parts to be butt welded a re pneumaticaIly and hyd r aulicaIly controlled. Then firstly powe r on the machine slowly to remove the oxidants, residues and flashes on the surfaces to be welded while pushing, and let the end su rfaces of the pa rts to be welded to plasticize by heat, and quickly apply upset forging force to make the end su rfaces to be penetrated and melt welded With this welding method, the strength is high, the welding ioint is excellent, and there is no false joint, residue and ai r bubble It is widely used in the butt welding of handles of kitchen uten sils such as knife, fork, spoon and spatula, as well as the welding of ha rdwa re products such as round pipes, square pipes, round steel, flat iron, bicycle wheel rims, motor wheeI rims etc.

FEATRUES:
By integration of electromechanical, hydraulic and pneumatic desigh, the warming up, flashing and upset forging process are optimized.
The microprocessor control and five sets of standard stored specifications enable it to be suitable for welding different 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	1350×800×1600	1450