8 products
Hydraulic Pressure Welders
The CHY series covers copper from 1.00 mm to 20.00 mm and aluminium to 25.00 mm, including rectangular strip.
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Cold Welding and Jointing Equipment for Wire and Cable Plants
From rod breakdown to the extruder, every break is a restart. SGT supplies the welders, dies and crucibles that keep the length continuous.
Industry Pain Points
What Goes Wrong on These Lines
- A conductor break at the extruder means an insulation extrusion shutdown and a length of scrap conductor
- Ceramic tube crucibles crack under sudden heat and hide the joint from the operator
- Rod breakdown needs hydraulic force that a bench welder cannot give
- Die wear on stranding and compacting lines drives die change frequency
From the Data
What the Published Figures Say
The published assessment of a single conductor break — counting copper material, insulation material and processing, lost working hours and electricity — puts the cost of one break at around ¥140 in copper alone at the prices quoted on the source data sheet.
Read the guidesSuitable Products
Equipment SGT Supplies to This Industry
2 products
Conductor Butt Welding Machines
Chamber welding for copper conductors from 1.0 mm² to 120 mm², using a quartz crucible instead of ceramic.
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2 products
Quartz Glass Tubes
Hole diameter 0.300 mm to 8.200 mm, held to ±0.02 mm standard and ±0.01 mm high precision.
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2 products
Extrusion Dies and Tips
Compression tooling engineered for concentricity, so the insulation wall can be run thin without breaking through.
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4 products
Diamond Drawing Dies
Drawing and stranding dies from 0.015 mm to 40.00 mm, chosen by wear rate rather than by price per die.
Browse the rangeRecommended Models
Where Most Buyers Start
Hydraulic Pressure Welders
CHY400 Hydraulic Cold Welder for 8.0 mm Copper Rod
Rectangular strip as well as round wire, copper to 8.00 mm and aluminium to 15.00 mm on a 660 kg frame.
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Conductor Butt Welding Machines
HD016 Conductor Butt Welding Machine for 1.0-16.0 mm²
Single phase 220 V chamber welder with 12 gears and a quartz crucible, for bunched copper conductor.
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Quartz Glass Tubes
Quartz Glass Tube for Welding Copper Strand Conductor
A welding aid for butt welding copper conductor that replaces the ceramic tube completely.
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Extrusion Dies and Tips
Extrusion Dies for Insulated Wire and Cable
Compression dies engineered for concentricity so the insulation wall can be run thin.
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Diamond Drawing Dies
Nano Diamond Coated Drawing Dies
Zero wear across the die life, from φ0.50 mm to φ120 mm, for stranding bunching compacting and drawing.
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 workflowSolution
Copper to Aluminium Joining
Dissimilar non-ferrous metals joined in the solid phase, at the same electrical characteristics as the parent wire.
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Stranded Conductor Jointing
A homogeneous pore-free and burr-free joint that goes into the extruder nozzle with only minor dressing.
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Die and Tooling Programme
Machines are bought once. Dies are bought every month, and they decide what the machines actually produce.
See the workflowFAQ
Wire and Cable Manufacturing Questions
Which SGT products suit wire and cable manufacturing
The categories listed on this page: Hydraulic Pressure Welders, Conductor Butt Welding Machines, Quartz Glass Tubes, Extrusion Dies and Tips, Diamond Drawing Dies. 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 Wire and Cable Manufacturing
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.