GreenBroz Alchemist 215 Trichome Extractor, Dry Sift Tumbler, 1.5 cu ft

GreenBroz Alchemist 215: Compact Solvent-Free Trichome Extractor

The Alchemist 215 turns leftover trim into kief without solvents, water or heat. Its drum holds 1.5 cu ft, which fits 1.5 to 2.5 lbs of trim depending on density. As the drum turns at a steady 20 RPM, trichome heads break free and fall through the screens. Four 180 micron screens come standard, and 80 and 135 micron screens are available for finer grades. Below the drum, four stainless steel collection panels catch the resin, with a collection bin for gathering it. GreenBroz rates the machine at a yield of 15 to 25% by weight. It works best on frozen trim, or on room-temperature trim mixed with pulverized dry ice. The cold makes the heads brittle, so they snap off cleanly instead of smearing. Construction is 316 lab-grade stainless steel and HDPE, materials that are food safe and easy to keep clean. The motor is quiet enough to run beside the trimming team. Power draw is tiny, at 0.2 A and 22 W on a standard 110V circuit. An adjustable timer sets the length of each run. At 60 lbs, the unit is compact enough to move between rooms or sites. GreenBroz builds it in the USA and backs it with a three-year warranty.

Running a Dry Sift Tumbler on Frozen Trim

Bag dried trim and freeze it overnight before the run. For trim at room temperature, break dry ice into small pieces and mix it through the material in the drum. Wear insulated gloves whenever you handle dry ice, and run the machine in a ventilated room. Load the drum without packing it tight, so the trim can tumble freely. Start with the timer on a short run and check how much resin has collected. A first short run pulls the cleanest, most resinous heads. Longer runs raise the yield but bring more plant matter through the screen. Collect each pass separately if you want to keep grades apart. Swap to the 135 or 80 micron screens when you want a finer, cleaner product. Scrape the collection panels with a card while the kief is still cold and dry. After each session, wipe the screens and panels clean before the next strain goes in. Store finished kief in an airtight container somewhere cool and dark.

Key Features

• 1.5 cu ft drum: Fits 1.5 to 2.5 lbs of trim per run.
• Four 180 micron screens: 80 and 135 micron screens available.
• Four collection panels: Stainless steel, plus a collection bin.
• 15-25% yield: Kief by weight, per GreenBroz.
• Solvent-free: Run on frozen trim or with dry ice.
• Low power: 0.2 A, 22 W on 110V, quiet 20 RPM motor.
• Three-year warranty: Made in the USA, 60 lbs.

Technical Specifications