Sub-Zero Revolution

Grind Cryo Frozen Product which is excellent for live resin, solventless, pre-rolls, and other post-harvesting processes.
STM Canna Revolution Sub-Zero Cannabis Grinder

Grinds Frozen for the Freshest Pre-Rolls and Extraction.

Designed specifically for cannabis, the Revolution Sub-Zero cannabis grinder delivers a homogenous, consistent grind, optimal for evenly packed pre-rolls and high-yield extraction. Suitable for dry/cured or cryogenically frozen flower, the reimagined Sub-Zero prevents subsequent degradation of volatile terpenes, trichomes, and cannabinoid profiles by grinding in a low temperature-controlled environment.  What is the Cryo process and how does it work?

The Revolution Sub-Zero is based on STM Canna’s original design of the Revolution 2.0 commercial cannabis grinder and utilizes an extremely sharp dual-blade system which maintains maximum potency by directly slicing through flower with precise, scissor-like motions to achieve the cleanest cuts possible and the most optimal homogenous grind. Combined with this pre-existing technology, the Sub-Zero’s features further encourage degradation to an even lesser degree, making it an invaluable addition to brands seeking to increase ROI and product quality.

What is Sub-Zero Grinding?

STM Canna identified a market absence of commercial-grade cannabis grinding technology that supports today’s relevant methods of processing and extraction using low-temperature cannabis and/or conditions.

The Revolution Sub-Zero addresses this need with its innovative approach aimed at providing hemp and marijuana facilities the ability to grind material in low-temperature environments that are known to further preserve cannabinoid profiles and minimize degradation.

Because cryogenics are used to avoid degradation of monoterpenes and cannabinoids post-harvest, a low-temperature grind in the Sub-Zero allows for the continuity of this type of preservation to achieve an ultimately superior cannabinoid profile and final product. This also makes The Revolution Sub-Zero cannabis grinder ideal for Live Resin, Rosin extraction, and other processing methods.

Sub Zero Page 1
  • 15-30 LBS Per Hour of Flower
  • Interchangeable Fine & Coarse Particle Screens for Extraction & Pre-Rolls
  • Sub-Zero Freezer and Refrigerator Safe
  • Helps Maintain Organic Compounds for Peak Potency, Flavor, and Aroma
  • Aids in Increasing Uniformity for Higher Efficiency & Yield in Extraction
  • Excellent for Live Resin, Solventless, Pre-Rolls, and Other Post-Harvesting Processes
  • Built-In Pre-Heating Technology & Temperature-Control
  • Auto-Blade Oscillation Creating Scissor-Like Cuts
  • Self-Regulating, Closed-Loop System to Prevent Clogs
  • Homogenous & Consistent Particles
  • 7%-10% Optimal Moisture Content
  • Auger Timing & Blade Speed Control
  • Designed, Manufactured & Assembled in the USA
  • OSHA Compliant Multi-Point Safety System
What's Included
  • (1) STM Revolution Sub-Zero Grinder
  • (1) Fine Particle Screen
  • (1) Coarse Particle Screen
  • (1) Pair of Cut-Proof Safety Gloves
  • (1) 12-Month Parts & Labor Warranty

Benefits of the Revolution Sub-Zero Grinder


Excellent For Extraction

 Freeze-drying stabilizes compounds in cannabis, providing a high quality potent product rich in terpenes and cannabinoids and preserves freshness. Live resin makes better concentrate. What is live resin?


Built-In Temp Control

The Sub-Zero components are designed to withstand -20 F temperatures.


Grinds Cryogenically Frozen

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