Lead-acid batteries are everywhere—powering our cars, forklifts, backup generators, and even some electric scooters. But here’s the thing: when they reach the end of their life, they’re not just scrap. They’re a goldmine of recyclable materials (lead, plastic, acid) and a potential environmental hazard if not handled right. That’s where recycling equipment comes in, and when it comes to cutting-edge, reliable solutions, Japan has long been a global leader. With strict environmental regulations and a culture of precision engineering, Japanese suppliers have built a reputation for equipment that’s efficient, durable, and kind to the planet. In this article, we’re breaking down the top 5 suppliers of lead-acid battery crushing and separation equipment in Japan for 2025. Whether you’re setting up a new recycling plant or upgrading your existing line, these are the names you need to know.
1. EcoCycle Japan Co., Ltd.
Founded in 1998, EcoCycle Japan has been at the forefront of recycling technology for over two decades. What started as a small engineering firm in Osaka has grown into a global player, with clients in over 40 countries. Their claim to fame? A focus on lead-acid battery recycling that’s as efficient as it is eco-friendly.
At the heart of their product line is their lead acid battery breaking and separating equipment , a modular system designed to handle everything from small-scale operations (500 kg/hour) to industrial giants (3,000 kg/hour). What makes it stand out? The precision of the separation process. Using a combination of mechanical sorting and air classification, their system can recover up to 99.5% of lead from batteries—meaning less waste and more profit for your plant.
But it’s not just about breaking batteries. EcoCycle knows that recycling can be messy, which is why they’ve integrated air pollution control system directly into their equipment. Think filters that capture dust and acid mist, and scrubbers that neutralize harmful emissions. It’s a big deal for plants looking to meet strict global standards, like Japan’s own Air Pollution Control Act or the EU’s REACH regulations.
You might also notice their use of hydraulic cutter equipment in the pre-shredding stage. Unlike traditional blade cutters, these hydraulically powered tools can slice through battery casings without generating excessive heat—critical for preventing acid leaks and ensuring worker safety. One customer in Germany reported a 30% reduction in maintenance costs after switching to EcoCycle’s hydraulic cutters, thanks to their durable, wear-resistant blades.
What really sets EcoCycle apart, though, is their customer support. They don’t just sell you a machine; they stick around. From on-site installation to operator training and even remote troubleshooting via their smart monitoring app, they make sure you’re never left in the lurch. It’s no wonder they’ve become a favorite among first-time recyclers and seasoned operators alike.
At the heart of their product line is their lead acid battery breaking and separating equipment , a modular system designed to handle everything from small-scale operations (500 kg/hour) to industrial giants (3,000 kg/hour). What makes it stand out? The precision of the separation process. Using a combination of mechanical sorting and air classification, their system can recover up to 99.5% of lead from batteries—meaning less waste and more profit for your plant.
But it’s not just about breaking batteries. EcoCycle knows that recycling can be messy, which is why they’ve integrated air pollution control system directly into their equipment. Think filters that capture dust and acid mist, and scrubbers that neutralize harmful emissions. It’s a big deal for plants looking to meet strict global standards, like Japan’s own Air Pollution Control Act or the EU’s REACH regulations.
You might also notice their use of hydraulic cutter equipment in the pre-shredding stage. Unlike traditional blade cutters, these hydraulically powered tools can slice through battery casings without generating excessive heat—critical for preventing acid leaks and ensuring worker safety. One customer in Germany reported a 30% reduction in maintenance costs after switching to EcoCycle’s hydraulic cutters, thanks to their durable, wear-resistant blades.
What really sets EcoCycle apart, though, is their customer support. They don’t just sell you a machine; they stick around. From on-site installation to operator training and even remote troubleshooting via their smart monitoring app, they make sure you’re never left in the lurch. It’s no wonder they’ve become a favorite among first-time recyclers and seasoned operators alike.
2. Nippon Recycling Technologies (NRT)
If EcoCycle is the seasoned veteran, Nippon Recycling Technologies (NRT) is the innovative upstart. Founded in 2010 by a team of ex-Toyota engineers, NRT was born from a simple idea: apply automotive precision to recycling equipment. The result? Machines that are built to last, with minimal downtime and maximum throughput.
Their flagship product is the “EcoShred Series,” a line of lead acid battery breaking and separation system that’s designed for speed. Take the EcoShred 2000, for example—it can process 2,000 kg of batteries per hour, all while using 20% less energy than comparable systems. How do they pull that off? A unique dual-shaft shredder that crushes batteries in one pass, followed by a patented “tumbling separator” that gently shakes out lead paste from plastic casings. It’s like having a giant, high-tech sieve that knows exactly what to keep and what to toss.
NRT also gets points for flexibility. Their systems are fully customizable, so you can add features like hydraulic baler equipment for compacting plastic scraps or water treatment modules to recycle the acid from batteries. One recent project in Australia saw them design a system that not only breaks batteries but also converts the plastic casings into pellets for reuse in new battery cases—a closed-loop solution that’s music to sustainability managers’ ears.
Another thing to love about NRT? Their commitment to data. Every machine comes with sensors that track key metrics: throughput, energy use, separation efficiency, even blade wear. This data is sent to a cloud dashboard, where operators can spot bottlenecks or predict maintenance needs before they become problems. It’s recycling with a side of Industry 4.0, and it’s changing how plants operate.
Clients often praise NRT for their quick turnaround times, too. While some suppliers take 6-8 months to deliver a custom system, NRT averages 3-4 months—thanks to their modular design and in-house manufacturing. For plants looking to get up and running fast, that’s a game-changer.
Their flagship product is the “EcoShred Series,” a line of lead acid battery breaking and separation system that’s designed for speed. Take the EcoShred 2000, for example—it can process 2,000 kg of batteries per hour, all while using 20% less energy than comparable systems. How do they pull that off? A unique dual-shaft shredder that crushes batteries in one pass, followed by a patented “tumbling separator” that gently shakes out lead paste from plastic casings. It’s like having a giant, high-tech sieve that knows exactly what to keep and what to toss.
NRT also gets points for flexibility. Their systems are fully customizable, so you can add features like hydraulic baler equipment for compacting plastic scraps or water treatment modules to recycle the acid from batteries. One recent project in Australia saw them design a system that not only breaks batteries but also converts the plastic casings into pellets for reuse in new battery cases—a closed-loop solution that’s music to sustainability managers’ ears.
Another thing to love about NRT? Their commitment to data. Every machine comes with sensors that track key metrics: throughput, energy use, separation efficiency, even blade wear. This data is sent to a cloud dashboard, where operators can spot bottlenecks or predict maintenance needs before they become problems. It’s recycling with a side of Industry 4.0, and it’s changing how plants operate.
Clients often praise NRT for their quick turnaround times, too. While some suppliers take 6-8 months to deliver a custom system, NRT averages 3-4 months—thanks to their modular design and in-house manufacturing. For plants looking to get up and running fast, that’s a game-changer.
3. Tokyo Eco Systems (TES)
Tokyo Eco Systems, or TES for short, has a mantra: “Small footprint, big impact.” Since 2005, they’ve specialized in compact recycling equipment that’s perfect for urban areas or plants with limited space. Don’t let the size fool you, though—their machines pack a punch.
Their most popular offering is the “MiniCycle” line, a lead acid battery recycling equipment system that’s about the size of a large van but can still process 800 kg of batteries per hour. It’s ideal for small to medium-sized recyclers who don’t need (or can’t afford) a full-scale industrial setup. The MiniCycle uses a dry process, which means no water is needed—great for regions with water scarcity or strict discharge regulations.
What’s clever about TES’s design is how they’ve simplified the workflow. Instead of multiple machines for shredding, separating, and sorting, the MiniCycle combines everything into one unit. You load the batteries in one end, and out the other come three streams: lead paste, lead grids, and plastic. It’s almost plug-and-play, which is a relief for operators who aren’t mechanical experts.
TES also shines when it comes to safety. Their machines come with features like emergency stop buttons, acid-resistant coatings, and automatic fire suppression systems. They even offer optional training courses for operators, covering everything from basic maintenance to hazard handling. One customer in Singapore mentioned that after switching to TES, their workplace accident rate dropped to zero—a testament to how seriously TES takes safety.
While they’re known for small systems, TES isn’t afraid to go big when needed. Their “MegaCycle” system, launched in 2023, can handle up to 2,500 kg/hour and includes all the bells and whistles: air pollution control system , smart monitoring, and even AI-powered sorting for those hard-to-separate materials. It’s proof that TES can scale with your business, whether you’re just starting out or expanding to new markets.
And let’s not forget their price point. TES machines are often 10-15% more affordable than competitors, making them a top choice for startups or small businesses. For many, that balance of cost, size, and performance is unbeatable.
Their most popular offering is the “MiniCycle” line, a lead acid battery recycling equipment system that’s about the size of a large van but can still process 800 kg of batteries per hour. It’s ideal for small to medium-sized recyclers who don’t need (or can’t afford) a full-scale industrial setup. The MiniCycle uses a dry process, which means no water is needed—great for regions with water scarcity or strict discharge regulations.
What’s clever about TES’s design is how they’ve simplified the workflow. Instead of multiple machines for shredding, separating, and sorting, the MiniCycle combines everything into one unit. You load the batteries in one end, and out the other come three streams: lead paste, lead grids, and plastic. It’s almost plug-and-play, which is a relief for operators who aren’t mechanical experts.
TES also shines when it comes to safety. Their machines come with features like emergency stop buttons, acid-resistant coatings, and automatic fire suppression systems. They even offer optional training courses for operators, covering everything from basic maintenance to hazard handling. One customer in Singapore mentioned that after switching to TES, their workplace accident rate dropped to zero—a testament to how seriously TES takes safety.
While they’re known for small systems, TES isn’t afraid to go big when needed. Their “MegaCycle” system, launched in 2023, can handle up to 2,500 kg/hour and includes all the bells and whistles: air pollution control system , smart monitoring, and even AI-powered sorting for those hard-to-separate materials. It’s proof that TES can scale with your business, whether you’re just starting out or expanding to new markets.
And let’s not forget their price point. TES machines are often 10-15% more affordable than competitors, making them a top choice for startups or small businesses. For many, that balance of cost, size, and performance is unbeatable.
4. Kansai Heavy Industries (KHI)
Kansai Heavy Industries has been around since 1975, and if there’s one thing they know, it’s heavy machinery. For decades, they built everything from construction equipment to ship engines, but in the early 2000s, they pivoted to recycling—specifically, lead-acid battery equipment. Today, they’re one of Japan’s most trusted names, known for machines that are as tough as they are reliable.
KHI’s star product is their “LeadMaster” series, a lead acid battery breaking and separating equipment that’s built like a tank. The shredders use 4-shaft designs (instead of the more common 2-shaft) for extra torque, meaning they can handle even the most stubborn batteries—including those with reinforced casings or corroded terminals. Operators often joke that you could feed a brick into a LeadMaster, and it would still keep churning (though we don’t recommend testing that!).
What really sets KHI apart, though, is their focus on after-sales service. They have a network of service centers across Japan, and field technicians who can reach most parts of the country within 24 hours. For international clients, they partner with local service providers to ensure quick repairs. One plant in India reported that a broken blade was replaced and the machine back up and running in under 48 hours—impressive for a machine that’s halfway around the world from KHI’s Osaka headquarters.
KHI also offers some of the most robust metal melting furnace equipment in the industry, which pairs perfectly with their breaking systems. Their medium-frequency induction furnaces can melt lead paste into ingots with 99.9% purity, ready for reuse in new batteries. It’s a one-two punch that turns scrap into sellable products, fast.
While KHI machines tend to be on the pricier side, customers say they’re worth every yen. The average LeadMaster system lasts 15-20 years with proper maintenance—far longer than the 8-10 year lifespan of many competitors. When you factor in lower replacement costs and higher uptime, the ROI starts to make sense.
If you’re looking for a machine that can handle the toughest conditions and keep going, KHI is the way to go. They’re not the flashiest, but they’re the ones you can count on when the going gets rough.
KHI’s star product is their “LeadMaster” series, a lead acid battery breaking and separating equipment that’s built like a tank. The shredders use 4-shaft designs (instead of the more common 2-shaft) for extra torque, meaning they can handle even the most stubborn batteries—including those with reinforced casings or corroded terminals. Operators often joke that you could feed a brick into a LeadMaster, and it would still keep churning (though we don’t recommend testing that!).
What really sets KHI apart, though, is their focus on after-sales service. They have a network of service centers across Japan, and field technicians who can reach most parts of the country within 24 hours. For international clients, they partner with local service providers to ensure quick repairs. One plant in India reported that a broken blade was replaced and the machine back up and running in under 48 hours—impressive for a machine that’s halfway around the world from KHI’s Osaka headquarters.
KHI also offers some of the most robust metal melting furnace equipment in the industry, which pairs perfectly with their breaking systems. Their medium-frequency induction furnaces can melt lead paste into ingots with 99.9% purity, ready for reuse in new batteries. It’s a one-two punch that turns scrap into sellable products, fast.
While KHI machines tend to be on the pricier side, customers say they’re worth every yen. The average LeadMaster system lasts 15-20 years with proper maintenance—far longer than the 8-10 year lifespan of many competitors. When you factor in lower replacement costs and higher uptime, the ROI starts to make sense.
If you’re looking for a machine that can handle the toughest conditions and keep going, KHI is the way to go. They’re not the flashiest, but they’re the ones you can count on when the going gets rough.
5. Hokkaido Environmental Solutions (HES)
Rounding out our list is Hokkaido Environmental Solutions, a relative newcomer that’s making waves with its focus on cold-climate recycling. Founded in 2015 in Sapporo, HES started by solving a specific problem: most lead-acid battery recycling equipment struggles in freezing temperatures, which can slow down separation processes or damage hydraulics. Their solution? Machines designed to thrive in the cold—and they’ve since expanded to serve warm climates, too.
Their flagship product, the “ArcticShred,” is a lead acid battery breaking and separating equipment system with insulated components and heated hydraulic lines, making it ideal for places like Canada, Scandinavia, or even high-altitude regions. But don’t let the cold-weather focus fool you—the ArcticShred works just as well in tropical climates, with cooling systems to prevent overheating. It’s a true all-weather machine.
HES also prides itself on simplicity. Their systems have fewer moving parts than most competitors, which means less to break and easier maintenance. Take their separation stage: instead of complex air classifiers, they use a vibrating screen with adjustable mesh sizes to sort lead from plastic. It’s less high-tech, but it’s also less prone to breakdowns—and easier for operators to adjust on the fly.
Another standout feature? Their mobile units. HES offers trailer-mounted breaking systems that can be towed to job sites, making them perfect for recycling operations that need to move around (like disaster response teams or temporary battery collection events). One such unit was used after the 2023 earthquakes in Turkey, where it processed over 10 tons of damaged batteries in a matter of weeks—all without access to a fixed power grid (thanks to its built-in generator).
While HES is still building its global presence, they’ve already earned a loyal following for their innovative approach and customer-centric design. Their team often works directly with clients to tweak machines for specific needs—like a recent project in Kenya where they modified an ArcticShred to run on solar power, reducing reliance on inconsistent grid electricity.
For recyclers in challenging environments or those looking for a mobile solution, HES is a hidden gem. They may not have the brand recognition of EcoCycle or KHI, but their ingenuity speaks for itself.
Their flagship product, the “ArcticShred,” is a lead acid battery breaking and separating equipment system with insulated components and heated hydraulic lines, making it ideal for places like Canada, Scandinavia, or even high-altitude regions. But don’t let the cold-weather focus fool you—the ArcticShred works just as well in tropical climates, with cooling systems to prevent overheating. It’s a true all-weather machine.
HES also prides itself on simplicity. Their systems have fewer moving parts than most competitors, which means less to break and easier maintenance. Take their separation stage: instead of complex air classifiers, they use a vibrating screen with adjustable mesh sizes to sort lead from plastic. It’s less high-tech, but it’s also less prone to breakdowns—and easier for operators to adjust on the fly.
Another standout feature? Their mobile units. HES offers trailer-mounted breaking systems that can be towed to job sites, making them perfect for recycling operations that need to move around (like disaster response teams or temporary battery collection events). One such unit was used after the 2023 earthquakes in Turkey, where it processed over 10 tons of damaged batteries in a matter of weeks—all without access to a fixed power grid (thanks to its built-in generator).
While HES is still building its global presence, they’ve already earned a loyal following for their innovative approach and customer-centric design. Their team often works directly with clients to tweak machines for specific needs—like a recent project in Kenya where they modified an ArcticShred to run on solar power, reducing reliance on inconsistent grid electricity.
For recyclers in challenging environments or those looking for a mobile solution, HES is a hidden gem. They may not have the brand recognition of EcoCycle or KHI, but their ingenuity speaks for itself.
Quick Comparison: Top 5 Suppliers at a Glance
| Supplier | Founded | Core Product | Typical Throughput | Key Strengths |
|---|---|---|---|---|
| EcoCycle Japan | 1998 | Lead acid battery breaking and separating equipment | 500-3,000 kg/hour | High separation efficiency (99.5%), integrated air pollution control |
| Nippon Recycling Technologies | 2010 | Lead acid battery breaking and separation system | 1,000-2,000 kg/hour | Energy-efficient, data-driven monitoring, fast delivery |
| Tokyo Eco Systems | 2005 | Compact lead acid battery recycling equipment | 500-2,500 kg/hour | Small footprint, dry process, affordable pricing |
| Kansai Heavy Industries | 1975 | Heavy-duty breaking systems & metal melting furnaces | 1,500-3,000 kg/hour | Durable 4-shaft shredders, global service network |
| Hokkaido Environmental Solutions | 2015 | All-weather & mobile breaking systems | 500-1,500 kg/hour | Cold-climate performance, mobile units, solar-ready options |
Choosing the right lead-acid battery crushing and separation equipment is a big decision—and it depends on your specific needs. Are you processing 500 kg/hour or 3,000 kg/hour? Do you need a mobile system or a fixed plant? Are you in a cold climate, a hot one, or somewhere with strict emissions rules?
If efficiency and环保 are your top priorities, EcoCycle Japan or NRT won’t steer you wrong. For small spaces or tight budgets, Tokyo Eco Systems is a solid bet. Need something that can take a beating? Kansai Heavy Industries has you covered. And for unique environments—whether it’s the Arctic or a disaster zone—Hokkaido Environmental Solutions is worth a look.
One thing’s for sure: with these five suppliers, you’re not just buying a machine—you’re investing in decades of Japanese engineering expertise, a commitment to sustainability, and a partner that wants to see your recycling plant succeed. Here’s to turning scrap into opportunity, one battery at a time.
If efficiency and环保 are your top priorities, EcoCycle Japan or NRT won’t steer you wrong. For small spaces or tight budgets, Tokyo Eco Systems is a solid bet. Need something that can take a beating? Kansai Heavy Industries has you covered. And for unique environments—whether it’s the Arctic or a disaster zone—Hokkaido Environmental Solutions is worth a look.
One thing’s for sure: with these five suppliers, you’re not just buying a machine—you’re investing in decades of Japanese engineering expertise, a commitment to sustainability, and a partner that wants to see your recycling plant succeed. Here’s to turning scrap into opportunity, one battery at a time.
