hydraulic cold pressure welding machine 1.Automatically operated. 2. weld cable, all non ferrous wires together

SZ-107 hydraulic cold pressure welding set / weld copper wire and aluminum wire with power machine

 Introduction:

1.No need of heat or electricity and some form of flux to make the joins of wire.

2.It is possible to weld two different diameter wire with different material together. 3. Operate automatically, simple and convenient. Solid rod can also be welded.

4. It is electric/hydraulic powered machines capable of welding large round wire and strip materials. Caster mounting provides ease of movement in work area. 5. Widely used in the cold welding for the wire of copper, aluminum, gold, silver, nickel, and other non-ferrous metal wire/rod.

Main parameters

1.Motor power:4KW

2.Type of machine: Accurate die casting

3.Working pressure:<=2.5Mpa

4.Rated Voltage:380V/50HZ

5.Oil returning back-pressure:1.5 Mpa

6.Oil temperature:<=70°C

7.External Dimension: 1130*700*1130mm(L*W*H)

8.Weight: 588kg

9. Range of the wire: Copper: 1.50-6.80mm

Aluminum: 1.50-9.50mm

Principle of cold welding:

Cold-pressure welding is a method of connecting metal and alloy by exerting pressure instead of using electricity, heat, fillers and fluxes. Under concentrated pressure, surface area of both contact surfaces expanded, thus cracking the original protective layer that hampering welding, and outer force enable close connection of exposed pure metal basis, hence generating new atomic combination, and welding is realized by continuously increasing force.

welding schmatic picture

SZ-107 hydraulic cold pressure welding set