1 products
Electrical Butt Welders
The UN series from 1 kVA to 40 kVA, for steel, aluminium, brass and pure copper wire and rod.
Browse the range
Resistance Butt Welding for Nail Wire Rope and Fastener Plants
Steel is outside cold welding. The UN series covers it, from 0.6 mm up to 4.5 mm on the largest frame.
Industry Pain Points
What Goes Wrong on These Lines
- Steel wire cannot be cold pressure welded
- A coil change on a nail line is a joint, and a bad joint jams the header
- Power utilisation matters when the machine runs all shift
- Export orders arrive with a different supply voltage
From the Data
What the Published Figures Say
The manufacturer lists wire drawing, nail making, wire and cable, enamelled wire, wire rope and stainless steel products as the target industries for the UN series.
Read the guidesSuitable Products
Equipment SGT Supplies to This Industry
2 products
Wire Pointing Machines
Conical points rather than triangular, on wire from φ3.55 mm down to φ0.66 mm and on 8.0 mm copper rod.
Browse the rangeRecommended Models
Where Most Buyers Start
Electrical Butt Welders
UN Series Electrical Butt Welding Machines
Resistance butt welding from 1 kVA to 40 kVA for steel aluminium brass and pure copper.
View specifications
Wire Pointing Machines
SGT450 Copper Rod Pointing Machine for 8.0 mm Rod
Points 8.0 mm copper rod and 13.0 mm aluminium rod down to a φ1.00 mm outlet on a 450 mm block.
View specificationsSolution Workflows
How the Equipment Is Used Together
Solution
Continuous Drawing Without Breaks
A break is unavoidable. What is avoidable is threading the whole line again.
See the workflowFAQ
Nail Fastener and Wire Rope Questions
Which SGT products suit nail fastener and wire rope
The categories listed on this page: Electrical Butt Welders, Wire Pointing Machines. Each one links to the full product list with the published capacities.
How is a machine matched to our line
By the wire. Give the material, the smallest and largest diameter run, whether the section is round or rectangular, and the electrical supply. The machine model, the die set and the voltage build follow from those four answers.
Do you supply the consumables as well as the machines
Yes. Welding dies from 0.10 mm to 25.0 mm, drawing dies in tungsten carbide, PCD and nano diamond coating, extrusion dies and tips, and quartz glass welding crucibles are all made in house.
What lead time and packing should we expect
Packing is stated per model — a strong wooden or plywood case for the machines, carry cases for the portable welders. Lead time is quoted per order. TBC
Equipment Advice for Nail Fastener and Wire Rope
Tell us what the line runs and where it stops. We will come back with the machine, the die programme and the consumables that address it.