How to Choose Cable Recycling Equipment That Actually Pays Off

A practical guide for scrap yard operators and recycling entrepreneurs

Scrap copper has always been valuable, but with modern cable recycling equipment, the margins are better than ever. The problem is not all machines deliver the same results. Buy too small, and you bottleneck your operation. Buy the wrong separation technology, and your copper purity suffers. This guide breaks down what actually matters when investing in a cable recycling plant—and how to avoid costly mistakes.

Start With Your Feedstock

Before looking at machines, be honest about what you are processing. Thin household wire? Thick industrial armored cable? Jelly-filled telecom cable? Each requires different handling.

For thick cables over 20 mm diameter, you need a scrap cable stripper first. Trying to feed these directly into a granulator will damage blades and kill productivity. San Lan’s scrap cable stripper equipment handles cables from 1.5 mm up to 150 mm, pulling clean copper or aluminum cores ready for further processing.

Dry vs. Wet Separation—Know the Difference

This is where most buyers get confused.

Dry separation uses air classification and vibrating screens. No water, no wastewater headaches. It works brilliantly for standard copper and aluminum cables. San Lan’s dry process equipment includes compact granulators starting at 100 kg/hour and heavy-duty systems up to 1,200 kg/hour, with copper purity reaching 96–98%.

Wet separation uses water gravity tables. It costs more to operate but handles complex materials—like cables with heavy insulation or circuit boards with components—that dry systems struggle with. San Lan’s wet process equipment is designed for operators who need maximum recovery rates from mixed feedstock.

Build a Complete Line

A standalone granulator is rarely enough. A profitable cable recycling plant needs:

• Pre-chopper or shredder for long or bulky cable
• Scrap cable stripper for thick-diameter feed
• Cable wire granulator for fine grinding and separation
• Dust collection system to keep your site compliant
• Conveying equipment to move material between stations

San Lan supplies complete lines, not just individual machines. We size every component to match your target capacity and workshop layout.

Why Experience Matters in Equipment Supply

Since 2007, San Lan Technologies has manufactured recycling machinery from our base in Jiangxi Province, China. Our engineering team holds master’s degrees in mechanical engineering and has spent over 15 years solving real-world recycling challenges.

But we do more than build machines. We run EPC projects—meaning we design your plant, procure the right equipment, install it, and commission it until it hits target capacity. We also help customers source scrap cable feedstock and connect them with buyers for recovered copper and aluminum.

That is why our equipment operates in 21+ countries, from Singapore and Malaysia to Colombia and Mexico.

Checklist Before You Buy

• Capacity: Can the machine handle your daily volume without running 24/7?
• Purity: Does the separation method match your feedstock and buyer requirements?
• Power and space: Do you have the electrical supply and floor space?
• Support: Will the supplier send technicians for installation and training?
• Spare parts: Can you get blades, screens, and belts quickly?

If a supplier cannot answer these questions clearly, keep looking.