Top 5 suppliers of compact granulators with dry separators in Germany [2025]

Founded in 2001, EcoGran Technologies has been a pioneer in compact recycling equipment, and their latest line of dry-separator granulators is a testament to why they're a fan favorite. Let's start with the basics: their flagship model, the EcoGran Compact D-1500, is designed for mid-sized operations handling 500–1500 kg/hour of material—think plastic scrap, circuit board components, or even light metal shavings.

What really sets EcoGran apart is their "Adaptive Separation" tech. The machine uses a combination of air classification and electrostatic separation, but here's the kicker: it automatically adjusts airflow and voltage based on the material being processed. Feed it mixed plastic and metal? It ramps up the electrostatic charge to pull metals away. Switch to pure plastic? It dials back and focuses on size sorting. No more manual adjustments or guesswork—perfect for facilities that handle varied materials.

We spoke to Maria Schmidt, operations manager at a Berlin-based e-waste recycler, who's used EcoGran machines for three years. "Our old setup had separate granulators and separators—took up half the warehouse. Now, the D-1500 sits in a corner, and we've boosted throughput by 30%," she said. "Plus, the dry process means we're not hauling away sludge anymore. Our water bill alone dropped by €400 a month!"

EcoGran also offers custom builds for unique needs. Need a unit that fits through a narrow warehouse door? They'll design a foldable frame. Processing extra-tough materials like fiberglass? They'll swap in carbide-tipped blades. Their after-sales service is another highlight—24/7 tech support and a 5-year warranty on core components. Price-wise, expect to invest €85,000–€120,000, but Maria swears it's paid for itself in efficiency gains.

PrecisionDry Systems is the new kid on the block, founded in 2015, but don't let their youth fool you. This Munich-based startup has quickly made a name for itself by focusing on compact granulator with dry separator equipment that's both high-tech and user-friendly. Their claim to fame? The MicroGran Pro series, designed specifically for small to medium businesses (SMBs) that need power without the bulk.

The MicroGran Pro 800, for example, is a beast in a small package. At just 2.5m long and 1.8m wide, it fits through standard doorways and can be installed in spaces as tight as a 10m² room. But don't let the size fool you—this machine cranks out 300–800 kg/hour, thanks to a dual-shaft shredder upfront and a high-speed granulator that turns materials into uniform 5–10mm granules. The dry separator uses a patented "turbine air classifier" that spins air at 1200 RPM, separating lighter materials (like plastic flakes) from heavier ones (like metal bits) with 98% accuracy—no water, no mess.

What really wows customers is the user interface. Instead of confusing dials, there's a 10-inch touchscreen that lets operators save "recipes" for different materials. Got a weekly batch of PVC pipe scrap? Save the settings once, and the machine recalls them with a tap. It also connects to your phone via an app—check granule size, monitor blade wear, or get alerts if something jams, all from your desk. "I'm not a tech guy, but even I can use it," laughed Hans Müller, owner of a small plastic recycling plant in Bavaria. "We process 500 kg/day of mixed plastic, and the Pro 800 does it with one operator. Before, we had two people on separate machines."

PrecisionDry also offers a "Starter Package" for new businesses: the Pro 800, plus training, a year of maintenance, and spare blades—all for around €65,000. For SMBs watching the bottom line, that's a game-changer.

If you're in the market for a workhorse that can handle heavy, abrasive materials—think construction debris, thick plastic pallets, or even circuit board recycling with glass fibers—Rheinland Recycling Technik (RRT) is your go-to. Their RRT GranuSep Heavy-Duty line is built like a tank, and it's no surprise: RRT cut its teeth building mining equipment, so they know how to make machines that take a beating.

The star here is the GranuSep HD-2000, which handles 1000–2000 kg/hour of tough materials. Its secret weapon? A reinforced rotor with tungsten-carbide blades that stay sharp 30% longer than standard steel blades, and a dry separator with a "vibratory gravity deck" instead of just air flow. This deck shakes materials, separating heavier chunks (like metal or glass) from lighter ones (plastic, foam) using nothing but motion and angle adjustments. It's slower than air-based systems, but for abrasive materials that would clog air filters, it's a lifesaver.

We visited a Düsseldorf construction waste recycler using the HD-2000 to process mixed plastic and concrete debris. The machine chewed through 1200 kg of material in an hour, spewing out clean plastic granules on one end and concrete dust on the other. "We used to send 30% of our plastic to landfills because it was too dirty," said site manager Klaus Weber. "Now, the HD-2000 cleans it up so well, we sell the plastic to a pelletizer for €800/ton. It paid for itself in 14 months."

RRT isn't just about brute force, though. They've added smart features too, like a "Blade Health Monitor" that tracks blade wear and sends alerts when it's time for a sharpening. And since their machines are built for heavy use, they offer a 7-year warranty on the frame and rotor—unheard of in the industry. Prices start at €140,000 for the HD-2000, but for high-volume, tough-material operations, it's an investment that sticks.

Alpine Dry Systems is all about "green tech," and their compact granulators with dry separators are designed for facilities that want to minimize their carbon footprint. Their Alpine EcoDry line isn't just energy-efficient—it's practically a sustainability poster child. Let's start with the numbers: their entry model, the EcoDry 600, uses just 15 kW of power to process 300–600 kg/hour. For context, similar machines from other brands often use 25–30 kW. That adds up to €1,500–€2,000 in annual energy savings per machine.

How do they do it? Alpine uses a "variable-speed drive" motor that only uses power when it's actively granulating, not when it's idling. The dry separator also recycles air—instead of blowing dusty air outside (which requires filters), it cleans and reuses it, cutting down on fan energy. And the machine itself is built with 85% recycled steel, right down to the frame. "We're certified carbon-neutral, so every piece of equipment has to align with that," said Lena Fischer, Alpine's sustainability director. "The EcoDry line has helped us attract clients who care as much about the planet as they do about profits."

But sustainability doesn't mean sacrificing performance. The EcoDry 1200 (their mid-range model) uses "Magnetic Air Separation," which combines air flow with a low-energy magnet to pull ferrous metals out of the mix—perfect for e-waste or automotive scrap. It also has a "Quiet Mode" that reduces noise to 75 dB (about the level of a vacuum cleaner), making it ideal for urban facilities where noise complaints are a risk.

One client, a Frankfurt-based plastic recycling co-op, swapped out three old machines for two EcoDry 1200s and saw their energy bill ｄｒｏｐ by 40%. "We were skeptical at first—thought 'green' meant 'weak,'" said co-op leader Thomas Berger. "But these machines process just as much, and we're saving on electricity. Plus, our customers love that we're using sustainable equipment—it's a selling point." Prices for the EcoDry line range from €75,000 (600 kg/hour) to €110,000 (1200 kg/hour).

Rounding out our list is Bavarian Granulation Works (BGW), a family-owned company with over 40 years in the game. BGW is known for reliability—their machines are the ones that run 24/7 in factories across Europe—and their latest compact dry-separator model, the BGW UltraCompact D-2000, is built to keep that reputation alive.

The D-2000 is a beast for high-volume operations, handling 1500–2000 kg/hour of material. It's designed for heavy-duty cycles—think 16-hour days, 6 days a week—and features a "Triple-Shield" rotor that reduces vibration, even when processing tough materials like thick rubber or aluminum scrap. The dry separator uses a multi-stage system: first, a rotating sieve to sort by size, then air classification to separate light/dense materials, and finally, a magnetic separator for metals. It's overkill for some, but for facilities that need 99% pure output (like those selling granules to manufacturers), it's worth every penny.

BGW also excels at customization. Need a granulator that feeds into a plastic pneumatic conveying system ? They'll add a built-in discharge chute that connects directly to your conveyor. Processing medical waste that requires stainless steel contact parts? They'll swap out the standard steel for food-grade stainless. We met with a Nuremberg auto parts recycler that had BGW modify a D-2000 to handle battery casings—now, it granulates the plastic, separates the metal terminals, and even crushes the remaining plastic into briquettes for resale. "They didn't just sell us a machine—they built a solution," said the recycler's operations chief.

Yes, BGW machines are pricier (the D-2000 starts at €180,000), but for large-scale, high-output facilities, the durability and customization make it a long-term win. Plus, their service network is unmatched—they have technicians in every major German city, so if something breaks, help is never more than a few hours away.