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SGT CHY400-B hydraulic pressure welding machine on a rod breakdown line

Hydraulic Cold Pressure Welding Machines for Rod and Strip

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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The Full Hydraulic Pressure Welders Range

The Problem

What This Category Is For

Above about 4 mm, hand force is no longer enough to upset the metal. Rod breakdown mills, continuous casting and rolling lines and large-section strip need hydraulic pressure and a machine heavy enough to hold the dies square under it.

Who It Suits

  • Copper and aluminium rod breakdown mills
  • Continuous casting and rolling lines
  • Busbar and rectangular strip producers
  • Large-section cable and conductor plants
  • Plants welding aluminium rod up to 25.00 mm

Industries

Core Advantages

Why These Machines Are Specified

1.00 mm to 20.00 mm Copper Rod

Five frame sizes — CHY100, CHY200, CHY400, CHY700 and CHY800 — so the machine is matched to the section, not oversized for it.

Rectangular Strip as Well as Wire

The CHY200 and CHY400 are designed for rectangular strip; other sections are quoted after evaluation.

Built for Your Supply

Operating voltage is set to the industrial supply of the destination country. The CHY400-B ships as 3P 380 V 50 Hz unless specified otherwise.

Oil Temperature Held Down

Published working limits of 70 °C on the CHY200-B, CHY400-B and CHY700-B and 75 °C on the CHY400, so the machine can run a shift.

Solutions

Where This Category Fits in the Line

Solution

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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Related Reading

Guides for This Category

Related Categories

Other Equipment for the Same Plant

Cold Welding Machines

Hand-held and bench machines that join non-ferrous wire by pressure alone, from 0.05 mm hair-fine wire up to 4.50 mm copper.

Cold Welding Dies

Industry-standard dies for wire from 0.10 mm to 25.0 mm, single or double cavity, round or profile.

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.

Extrusion Dies and Tips

Compression tooling engineered for concentricity, so the insulation wall can be run thin without breaking through.

FAQ

Hydraulic Pressure Welders Questions

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Send the Wire Size and the Country

Quotes for hydraulic pressure welders are built around the wire diameter, the section and the electrical supply where the machine will run.

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