The Complete Guide to E-Waste Recycling Equipment: From Battery to Cable Recovery Solutions
Global e-waste generation is accelerating at an unprecedented pace, creating both environmental challenges and business opportunities. For entrepreneurs and established recycling companies alike, investing in the right recycling equipment is the foundation of profitability and regulatory compliance. This guide explores the core machinery needed to process lead-acid batteries, lithium batteries, scrap cables, and printed circuit boards — and what to look for when choosing an equipment partner.
62 MT
Global e-waste generated annually
21+
Countries served by experienced manufacturers
15+ Years
Engineering expertise in recycling machinery
Lead Acid Battery Recycling Equipment
Used lead-acid batteries (ULAB) remain one of the most recycled consumer products globally. A complete lead acid battery recycling equipment line typically includes battery cutting systems, breaking and separation machines, paste desulfurization units, smelting furnaces, and refinery kettles.
Modern lead acid battery recycling plants can achieve capacities of 1–10 metric tons per hour. The process begins with hydraulic battery cutters that safely slice batteries into sections and drain electrolyte acid. Advanced breaking and separation systems then classify the material into four streams: lead grid, lead paste, PVC/PP plastic, and hard rubber. Lead recovery rates of 95% are achievable with properly designed blast furnaces or rotary furnaces, while electric refinery kettles can produce 99.999% pure lead with energy savings of 30–50% compared to conventional heating methods.
Key Consideration
Air pollution control systems and water treatment plants are essential auxiliary components for any lead-acid recycling facility. These systems ensure compliance with environmental regulations by neutralizing acidic gases and treating wastewater from the breaking-separation process.
Lithium Battery Recycling Equipment
With the explosive growth of electric vehicles and portable electronics, lithium battery recycling has become a strategic priority. Lithium battery recycling plants process waste Li-ion batteries to recover valuable black mass (containing nickel, cobalt, and graphite), copper, aluminum, and plastic separator film.
A standard lithium battery recycling line handles 500–2,500 kg per hour and includes pre-crushing, secondary granulation, magnetic separation of iron and steel, and fine separation of black powder. Because lithium batteries can pose fire and toxicity risks, integrated air pollution control systems are critical. These systems absorb and neutralize harmful gases before atmospheric emission, protecting both worker health and surrounding communities.
Discharging and pre-crushing stations for safe battery opening
Secondary granulation and black powder separation units
Magnetic separation systems for ferrous metal recovery
Plastic pneumatic conveying and hydraulic briquetting systems
Integrated air pollution control and gas scrubbing systems
Cable Recycling Equipment
Scrap cables represent a high-value feedstock when processed correctly. Cable recycling equipment ranges from compact wire stripping machines for small operations to fully automated cable granulator plants capable of processing over 1,000 kg per hour.
The cable recycling workflow typically starts with scrap cable strippers that remove plastic or rubber insulation from copper or aluminum conductors. For fine wires and mixed cable bundles, cable granulators crush the material and use dry air separation or wet water separation to achieve copper purity of 96–98%. Advanced plants include electrostatic separators to recover even the finest copper particles, maximizing material recovery and revenue.
Modern cable granulators are available in multiple capacities, from compact 100 kg/hour units suitable for entry-level recyclers to heavy-duty 1,200 kg/hour systems for industrial-scale operations. The choice depends on feedstock volume, cable diameter range, and available facility space.
Circuit Board Recycling Equipment
Printed circuit boards (PCBs) contain precious metals, copper, and other valuable materials, but their complex composition requires specialized processing. Circuit board recycling equipment uses either dry air separation or wet water separation technologies to recover copper powder and precious metal concentrates.
Dry separation plants utilize air classifiers, vibrating screens, cyclone separators, and pulse bag dust collectors to achieve recovery rates of 95% with copper powder purity of 96–98%. Wet separation systems use water-based metal separation and are particularly effective for PCB waste that still contains electronic components. Capacities range from 300 kg/hour for small-batch operations to 2,000 kg/hour for commercial facilities.
Technology Tip
Third-generation air separation technology has significantly improved copper powder purity while eliminating dust pollution. When evaluating circuit board recycling equipment, ask suppliers about their separation efficiency, dust control measures, and whether the system can handle components-on-board feedstock.
Shredders, Furnaces & Auxiliary Systems
Beyond the core recycling lines, shredders and pre-choppers play a vital role in preparing e-waste for downstream processing. Multi-purpose shredders handle everything from PCB and cable to refrigerators and batteries. Four-shaft shredders with capacities of 4–6 metric tons per hour are ideal for large-volume facilities, while single-shaft and twin-shaft models suit medium and small operations.
Furnaces complete the material recovery cycle. Rotary furnaces reduce lead paste to crude metallic lead with higher recovery rates than traditional blast furnaces. Medium-frequency induction furnaces melt recycled iron, copper, aluminum, tin, gold, and silver into ingots for resale or further refining. Hydraulic briquetting machines and balers compress loose materials — from metal chips to plastic film — into dense blocks for easier storage and transport.
What to Look for in a Recycling Equipment Partner
Selecting an equipment supplier is as important as selecting the machinery itself. A reliable partner should offer more than hardware — they should provide end-to-end project support that includes customized plant design, installation, commissioning, and after-sales technical assistance.
Experience matters. Look for manufacturers with engineering teams holding advanced degrees in mechanical engineering and over 15 years of hands-on experience in e-waste recycling machinery. Turnkey EPC (Engineering, Procurement, Construction) capabilities ensure that your plant is designed, built, and optimized as a cohesive system rather than a collection of individual machines.
International project experience is another key indicator. Manufacturers serving customers across 20+ countries have demonstrated their ability to navigate diverse regulatory environments, logistics challenges, and intercultural communication requirements. Additional value-added services — such as assistance sourcing waste feedstock, connecting you with buyers for recovered materials, and helping secure investment partners — can significantly accelerate your path to profitability.
Customized plant design and one-stop equipment procurement
Professional installation, commissioning, and operator training
Pollution control systems that meet local environmental standards
Feedstock sourcing and product sales assistance
Multilingual technical support and documentation
Ready to Build Your Recycling Operation?
Whether you are entering the e-waste recycling industry for the first time or expanding an existing facility, choosing the right equipment and partner determines your long-term success. With over 15 years of specialized experience and a comprehensive product range covering lead-acid batteries, lithium batteries, cables, circuit boards, and auxiliary systems, San Lan Technologies delivers turnkey recycling solutions tailored to your capacity, budget, and regulatory requirements.
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