Top 10 Portable Ball Press Suppliers in the United States (2025)

Based in Chicago, EcoCompress Solutions has built a reputation for prioritizing sustainability without compromising on power. Founded in 2010, the company started as a small workshop focused on metal recycling equipment and has since grown into a leader in portable compaction technology. What sets them apart? Their deep understanding of the unique needs of small to mid-sized businesses.

EcoCompress's flagship portable models—the PHBM-002, PHBM-003, and PHBM-004—are designed for versatility. The PHBM-002, their entry-level unit, is perfect for scrap yards or auto shops processing metal powder, with a compact design (just 4ft x 3ft) and a 500kg/hour capacity. The PHBM-003 steps up with a 800kg/hour capacity and a built-in hydraulic press system, ideal for denser materials like lithium ore tailings. For larger operations, the PHBM-004 boasts 1200kg/hour and compatibility with their optional plastic pneumatic conveying system, allowing for automated material feeding.

Customers rave about EcoCompress's after-sales support, including on-site training and a 5-year warranty on hydraulic components. "We used to spend hours hauling loose metal powder to the recycler," says Mark, a manager at a Detroit-based machine shop. "The PHBM-003 compacted it into briquettes that fit in half the truck space—we cut transportation costs by 40% in the first month."

Headquartered in Houston, MetalMend Technologies specializes in heavy-duty equipment for the mining and construction industries. Their tagline—"Built for the Rough Stuff"—reflects their focus on durability, and their portable ball presses are no exception. Designed to withstand dusty, high-vibration environments, MetalMend's units are a favorite among lithium ore extraction and crude ore processing operations.

Their top-selling portable model, the MM-PBP-900, features a reinforced steel frame and a 15HP motor, delivering 900kg/hour of compaction power. What truly stands out, though, is their integration with dry process equipment. Unlike many competitors, MetalMend's presses can handle slightly moist materials without jamming, thanks to a heated compaction chamber that evaporates excess moisture. This makes them ideal for tailing ore extraction sites where water content can fluctuate.

MetalMend also offers a full suite of auxiliary equipment, including hydraulic briquetting machines and air pollution control systems, making them a one-stop shop for mines looking to comply with EPA regulations. "Our site in Nevada has extreme temperature swings, and the MM-PBP-900 has never skipped a beat," notes Elena, an operations director at a lithium mine. "Plus, their air pollution control system kept us within emissions limits during our last audit—no fines, no headaches."

GreenCycle Machinery, based in Portland, Oregon, has carved a niche in the recycling sector by focusing on eco-friendly innovation. Their team of engineers, many with backgrounds in renewable energy, has developed portable ball presses that minimize energy use while maximizing output. Their latest model, the GC-Portable-X, uses a regenerative hydraulic system that recovers energy during the decompression phase, cutting power consumption by 25% compared to standard units.

GreenCycle's strength lies in their customization options. Need a press that works with your existing circuit board recycling equipment? They'll modify the hopper size and compaction pressure to match. Processing lithium-ion battery recycling byproducts? Their anti-spark components and dust collection systems ensure safety. One popular add-on is their compact granulator with dry separator, which pre-crushes larger particles before compaction, improving briquette density.

Their customer base includes municipal recycling centers and e-waste facilities, where space is often at a premium. "We have a small facility, so mobility is key," says Raj, who runs a circuit board recycling plant in Seattle. "GreenCycle's GC-Portable-X is on wheels, so we can move it between processing lines—no more dedicated press room. And the energy savings? We're seeing a $300/month reduction in our electricity bill."

ProPress Industries, located in Atlanta, Georgia, has been a stalwart in the hydraulic equipment industry for over 30 years. While they're best known for their stationary hydraulic press machines, their foray into portable ball presses in 2018 has been a resounding success, thanks to their decades of expertise in hydraulic systems.

ProPress's portable line, the ProBriquetter Series, includes the PB-500 (500kg/hour) and PB-1000 (1000kg/hour). What makes these units unique is their hydraulic precision—each briquette is formed with uniform density, which is critical for industries like metal melting, where consistent briquette size ensures even heating in furnaces. The PB-1000 also features a touchscreen control panel that lets operators adjust compaction pressure and cycle time on the fly, a boon for facilities processing mixed materials.

ProPress prides itself on American manufacturing—all units are built in their Atlanta factory, and they offer expedited shipping for urgent orders. "When our old press broke down during a peak season, ProPress delivered a PB-1000 in 3 days," recalls Mike, a supervisor at a metal foundry in Alabama. "Their tech even walked our team through setup over the phone—we were back up and running by the next morning."

RecyclePro Systems, based in Denver, Colorado, focuses exclusively on recycling equipment, and their portable ball presses are tailored to the unique challenges of the recycling industry. From lead acid battery recycling byproducts to circuit board scrap, RecyclePro's units are designed to handle the mixed, often abrasive materials that other presses struggle with.

Their standout model, the RP-PBP-750, features a dual-chamber design: the first crushes and screens materials to remove contaminants, and the second compacts the clean residue into briquettes. This makes it ideal for facilities processing electronic waste, where circuit board recycling equipment often produces a mix of metal, plastic, and glass. The RP-PBP-750 can separate out non-metallic materials during compaction, ensuring the briquettes are high-purity and valuable to recyclers.

RecyclePro also offers a turnkey package that includes their air pollution control system, critical for compliance when processing materials like lead or lithium. "We process over 2000kg of circuit board scrap daily," says Jamie, operations manager at a Colorado recycling plant. "The RP-PBP-750 not only compacted the metal residues but also filtered out the dust—our air quality tests have never been better."

NanoSphere Equipment, located in San Francisco, takes a high-tech approach to portable ball pressing. While they're best known for their nano ceramic ball products (used in ball mills for ore processing), their portable presses leverage the same precision engineering. Targeting the advanced materials sector, NanoSphere's units are designed for,,.

Their flagship portable model, the NS-PBP-300, may have a lower capacity (300kg/hour) compared to industrial units, but its accuracy is unmatched. It uses a servo-hydraulic system that controls compaction pressure to within 0.1 PSI, ensuring each briquette has identical density—critical for research labs or manufacturers of high-performance ceramics. The NS-PBP-300 also integrates with NanoSphere's microcrystalline ceramic ball production line, allowing for seamless processing from powder to finished product.

"In our lab, consistency is everything," says Dr. Chen, a materials scientist at a California tech firm. "The NS-PBP-300 produces briquettes with such uniform density that our test results are finally reproducible. It's transformed our R&D process."

Based in Cincinnati, Ohio, PowerBale Systems has been a leader in hydraulic balers and compactors for over 40 years. In 2020, they expanded into portable ball presses, bringing their expertise in hydraulic systems to the table. Their units are known for their user-friendly design, making them a hit with small businesses and first-time press operators.

PowerBale's entry-level model, the PB-Press-400, is designed for simplicity. It features a one-touch operation panel, automatic lubrication, and a safety interlock system to prevent accidents. With a 400kg/hour capacity and a weight of just 800lbs, it's easy to move with a forklift, perfect for auto shops or small scrap yards. For larger needs, the PB-Press-800 adds a hydraulic cutter attachment, allowing operators to pre-chop larger metal pieces before compaction.

What customers love most is PowerBale's focus on training. They offer free online courses and a mobile app with troubleshooting guides. "I had zero experience with ball presses," says Tony, owner of a small scrap yard in Kentucky. "PowerBale's app walked me through setup step by step, and their tech support answered my calls on a Saturday. You don't get that with the big brands."

EcoMine Tech, headquartered in Phoenix, Arizona, caters specifically to the mining industry, with a focus on sustainable processing solutions. Their portable ball presses are engineered to handle the harsh conditions of mining sites, from extreme heat to high dust levels, and are optimized for lithium ore extraction, crude ore, and tailing ore processing.

Their flagship model, the EM-PBP-1500, is a workhorse with a 1500kg/hour capacity and a rugged, weatherproof design. It features a dust-tight control panel and a cooling system that prevents overheating in desert environments—critical for operations in Arizona, Nevada, and New Mexico. EcoMine also offers a mobile version mounted on a trailer, complete with a generator, allowing for off-grid operation in remote mining locations.

What sets EcoMine apart is their commitment to water conservation. Their dry process equipment integration means their presses require minimal water, a huge advantage in drought-prone regions. "We used to need 500 gallons of water daily to process tailings," says Carlos, a mining engineer in Nevada. "EcoMine's dry process system cut that to less than 50 gallons—we're not only saving money but also meeting our sustainability goals."

CircuitCycle Innovations, based in Boston, Massachusetts, specializes in electronic waste recycling equipment, and their portable ball presses are a key part of their circuit board recycling plant solutions. With the rise in e-waste, their units are designed to process the metal-rich residues from circuit board shredding, turning them into high-value briquettes.

Their CC-PBP-600 is a compact unit (5ft x 4ft) that integrates seamlessly with their circuit board recycling plant WCBD-2000A. After the WCBD-2000A separates metals from plastic, the CC-PBP-600 compacts the metal powder into briquettes, which can then be sold to smelters or reused in manufacturing. It features a magnetic separator to remove ferrous metals, ensuring the briquettes are high in copper, gold, and other precious metals.

CircuitCycle also offers a wet process option for facilities processing water-based circuit board residues. "Our WCBD-2000A produces a slurry of metal particles," explains Sarah, operations manager at a Boston e-waste facility. "The CC-PBP-600's wet process system dries and compacts it into briquettes—we're now recovering 95% of the metals, up from 80% before."

Rounding out our list is GlobalPress Systems, a Charlotte, North Carolina-based company with a global footprint. While they export to over 50 countries, their US-made portable presses are tailored to domestic regulations, including strict OSHA safety standards and EPA emissions requirements. Their units are a favorite among large corporations with multiple facilities, thanks to their standardized design and centralized support.

GlobalPress's GP-PBP-2000 is their heavyweight model, with a 2000kg/hour capacity and compatibility with a wide range of auxiliary equipment, including hydraulic balers, air pollution control systems, and plastic pneumatic conveying systems. It features a modular design, allowing businesses to start with a basic press and add components as they grow. For example, a scrap metal yard could start with the press alone, then later add a hydraulic cutter for larger materials and a conveying system for automation.

"We have 12 facilities across the US, and GlobalPress's standardized units make training and maintenance a breeze," says David, logistics director at a national recycling chain. "Their air pollution control system is also EPA-certified in all 50 states—no more juggling different equipment for different regions."