Used Industrial Machine

1000 Amp DC Rectifier — Used, Plating Line Ready

Industrial 1000-Ampere DC rectifier for electroplating, anodizing and electrolytic process lines.

1000 Amp Rectifier for sale in Sialkot, Pakistan

About this 1000 Amp Rectifier

An industrial DC rectifier converts AC mains supply into the steady, controlled direct current needed for electroplating, anodizing, electroforming, electrowinning, and electrolysis. The 1000-ampere rating places this unit in the medium-large industrial class — sufficient for a serious plating line running cutlery, surgical instruments, automotive parts, or decorative chrome work.

For a Sialkot-based finishing operation, a 1000 A rectifier is the workhorse for chrome, nickel, copper, zinc, and brass plating tanks. Output current is the direct driver of plating throughput — more amps means more parts processed per hour. Combined with a stable controllable voltage (typically 6–18 V depending on the bath chemistry), this rectifier supports a wide range of finishing recipes used across the surgical instrument and cutlery industry.

This unit is inspected and currently in working condition. We can demonstrate output and ripple specifications under load before purchase. Available now from our Sialkot facility — we arrange road transport across Punjab to Sialkot, Gujranwala, Wazirabad, Daska, Sambrial, Pasrur, Narowal, Gujrat, Kharian, Sheikhupura, Hafizabad, Mandi Bahauddin, Jhelum and Lahore — all major cities within ~120 km.

Typical applications

  • Electroplating — chrome, nickel, copper, zinc, brass
  • Anodizing of aluminum
  • Electroforming
  • Electrowinning of metals
  • Industrial electrolysis
  • Surgical instrument and cutlery plating lines (Sialkot specialty)

Why buy used from us

  • Used solid-state rectifiers offer most of their service life remaining at a fraction of the new-unit cost.
  • Solid-state rectifiers have very long service lives — used units have most of their life remaining.
  • Spare parts (SCRs, diodes, fuses) are commodity-priced.
  • Load test under amps available before handover.

Frequently Asked Questions

Common questions buyers ask about the 1000 Amp Rectifier.

Is it suitable for chrome plating?

Yes — 1000 A is well-sized for hard chrome and decorative chrome lines. The output voltage range matches typical chrome plating recipes.

Air or water cooled?

This depends on the specific unit. We confirm on contact and can show the cooling configuration on a video walk-through.

What is the ripple percentage?

Industrial SCR rectifiers in this class typically have 5–15 % ripple, suitable for most plating applications. Critical fine-deposit work may benefit from ripple filtering — please describe your application and we will advise.

Does it include current and voltage meters?

Yes, standard meters are included. We can also test output stability under load before sale.

Interested in this 1000 Amp Rectifier?

Direct from the owner in Sialkot — no broker, no markup. Reply within working hours.

Other machines for sale

From the same Sialkot facility — inspected, in working condition.