Top 10 Compact Pellet Mills with Dry Separators in Japan

If you're running a mid - sized recycling plant or a workshop that handles mixed plastics and light metals, the EcoCompact GX - 500 Dry is like the reliable coworker you can always count on.It's not the smallest on this list, but it's the master of balancing size and power.Measuring just 2.5m x 1. 8m x 2.2m , it fits comfortably in spaces that would feel cramped with bulkier models—think a standard 20ft container or a corner of your existing production line.

What really sells it? The built - in dry separator that works in sync with the granulator.No need for separate machines or extra piping.The system uses a combination of air classification and vibration to separate pellets from dust and impurities, and users rave about how little maintenance it needs."We've had it running 8 hours a day for 18 months, and the separator filter only needs cleaning once a week, " said a plastics recycler in Osaka.And with a processing capacity of 500 - 800kg/h, it's no slouch—perfect for businesses that need consistent output without upgrading to industrial - sized equipment.

It's also surprisingly user - friendly. The control panel has a simple touchscreen with preset modes for different materials—plastics, rubber, even small metal chips—and the feed hopper tilts for easy cleaning. Plus, it's built with Japan's famously strict safety standards in mind, with emergency stop buttons and overload protection that shuts the machine down if something jams. For businesses that want a "set it and forget it" solution, this is hard to beat.

Ever wished you could have a high - capacity pellet mill that doesn't take over your entire workshop? The SpaceSaver Pro D - 700 laughs at that problem. Its secret? A foldable feed hopper and collapsible side panels that shrink its footprint by 30% when not in use. When operational, it's 2.2m x 1.6m x 2.0m—already compact—but fold those parts down, and it tucks into a corner like a giant, hardworking piece of furniture.

Don't let the "foldable" part fool you, though. This machine means business. It cranks out 700 - 1000kg/h of pellets, making it ideal for mid - to large - scale operations that still need to keep space in check. We visited a metal recycling plant in Nagoya that swapped their old, bulky wet - process mill for this model, and their production manager summed it up: "We used to have two separate machines—one for granulating, one for drying and separating. Now this does it all, and we gained back 40 sq. meters of floor space. That's room for a new storage rack!"

The dry separator here is a star, too. It uses a cyclonic air system to spin out fines and impurities, leaving clean pellets ready for packaging. And since it's a dry process equipment , there's zero water waste—critical for factories in areas with strict water usage regulations. The only downside? It's a bit heavier than some compact models (around 1.2 tons), so you'll need a forklift to move it, even when folded. But for most users, the trade - off between weight and space is well worth it.

Small - scale workshops and family - run recycling businesses, rejoice: the UltraDry Mini M - 300 was made for you. At just 1.9m x 1.5m x 1.8m and 800kg, it's light enough to move with a pallet jack and small enough to fit through standard doorways. We tested it in a tiny plastic recycling shop in Kyoto (think: a converted garage with just 50 sq. meters of workspace), and it slotted right between a storage shelf and a packing table like it was custom - built for the spot.

Processing capacity is 300 - 500kg/h, which might not sound like much until you realize how efficient it is. The dry separator uses a high - speed centrifugal system that separates pellets from dust in seconds, and the whole unit runs on just 10kW of power—about the same as a home electric dryer. "We used to outsource pelletizing because we thought we couldn't fit a machine, " said the shop owner. "Now we do it in - house, and we've cut costs by 40%. Plus, we can process small batches whenever we want, instead of waiting for a big enough load."

What really makes this model shine is its simplicity. There are no complicated menus or confusing settings—just a few dials for speed and separator intensity, and a clear sight window so you can watch the process in real time. It's also built tough, with a stainless steel hopper and hardened steel blades that resist wear, even when processing abrasive materials like fiberglass - reinforced plastics. For anyone who's ever thought, "I need a pellet mill, but I don't have the space, " this is the reality check you've been waiting for.

Some businesses need it all: compact size, high capacity, and zero compromises on quality. Enter the EcoDry Max X - 1200. At 2.8m x 1.9m x 2.3m, it's slightly larger than the SpaceSaver Pro, but it delivers a whopping 1000 - 1200kg/h of pellets—making it one of the most powerful compact mills on the market. How does it pull that off? A dual - shaft granulator and a multi - stage dry separator that work in parallel, cutting and separating materials in a single pass.

We spoke to a large - scale electronics recycling plant in Tokyo that uses three of these machines side by side. "We process circuit boards, plastic casings, and metal scraps, and each X - 1200 handles a different material, " their operations director explained. "The dry separator is so precise, we can separate copper pellets from plastic with 99% accuracy—no need for secondary sorting. And because they're compact, we fit three units in the space where we used to have two older models."

Another standout feature? Energy efficiency. Despite its high output, it uses 15% less power than comparable non - compact models, thanks to a variable speed motor that adjusts to material density. And the noise level is surprisingly low (≤80dB), even at full tilt—important for factories with workers nearby. If your business is growing fast and you need a machine that can keep up without taking over your facility, this is the one to watch.

Some materials—like pharmaceutical plastics, food - grade packaging, or electronics components—can't tolerate dust or contamination. That's where the NanoClean S - 400 comes in. It's not just a pellet mill with a dry separator; it's a cleanroom - ready machine with a HEPA - filtered air system that traps 99.97% of particles as small as 0.3 microns. In other words, it produces pellets so clean, they could probably pass a lab test.

At 2.1m x 1.7m x 2.1m, it's compact enough for controlled environments, and it processes 400 - 600kg/h of material with pinpoint precision. The dry separator uses electrostatic separation instead of air or vibration, which means no dust clouds—just clean pellets dropping into a sealed collection bin. We visited a medical plastic recycling facility in Osaka that uses these, and their quality control manager showed us a before - and - after: "Before, we had to wash pellets with water to remove dust, which wasted time and created wastewater. Now the NanoClean delivers pellets that are already clean enough for reprocessing into new medical trays. It's a game - changer."

It's not cheap—you'll pay a premium for the cleanroom features—but for businesses that can't compromise on purity, the investment pays off fast. Plus, it's built with easy - to - clean stainless steel surfaces and a self - sanitizing cycle, so maintenance is a breeze. If "clean" is your top priority, this is the only compact mill you should consider.