Pre-roll demand rarely grows in a straight line. A new SKU lands. A retailer adds doors. A holiday run hits. Volume jumps.
Scissor-Cut” technology. Preserve terpenes with patented dual-blade technology. Process up to 30lbs+/hr with low heat / low friction degradation.
High-Output Precision: Industrial Performance Without Compromise.
Eliminate production bottlenecks with the only commercial grinder engineered for continuous operation and maximum cannabinoid retention.
Industrial Velocity: Process up to 400 lbs of flower daily. Designed to replace teams of manual labor with a single, high-efficiency workstation.
Operator-First Safety: Fully enclosed 304 Stainless Steel housing with an OSHA-compliant, multi-point safety interlock system.
Intelligent Throughput: A self-regulating, closed-loop system monitors motor load in real-time to prevent clogs and mechanical downtime automatically.
From Zack Powers of Quickies Pre-Rolls to Hip Hop Legend REDMAN, the biggest names in the cannabis game choose STM Canna cannabis equipment. Check out the video to find out why!
| Specifications | Detail | |
|---|---|---|
| Throughput (Capacity) | 15-30 lbs/hr of dry flower (optimal at 7%-10% moisture content); some sources mention up to 35+ lbs/hr | |
| Dimensions | 30″ L x 65″ H x 22.25″ W | |
| Weight | Approx. 220 lbs | |
| Power | 220 Volt, 18 load amps, 2860 Watts (Requires L6-30 25 Amp Plug) | |
| Motor | 3 HP, UL compliant, Made in USA | |
| Materials | Encased in 100% Food-Grade SAE 304, dent-resistant stainless steel | |
| Blade System | Proprietary dual-blade system with auto-blade oscillation creating scissor-like cuts | |
| Particle Screens | Interchangeable Fine & Coarse particle screens included (finer screens optional) |
Engineered for high-volume pre-roll production, the Revolution 2.0 delivers a clean, consistent grind that preserves terpenes, cannabinoids, and trichomes. No smashing. No heat damage. Just precision cutting for better burn, better flavor, and better yield.
How It Works
Continuous Feed System: A large hopper feeds dry flower (7–10% moisture) for nonstop industrial grinding.
Precision Auger Control: Touchscreen-controlled auger delivers steady, repeatable material flow.
Dual-Blade Cutting Technology: Stainless steel blades slice cannabis like scissors and never crush to protect terpene content and structure.
Interchangeable Particle Screens: Dial in uniform fine or coarse grind sizes optimized for pre-rolls or extraction.
Self-Regulating Anti-Clog Design: Closed-loop system detects resistance, reverses blades, and clears buildup automatically-maximizing uptime.
Clean, Efficient Discharge: Vibrated chute moves finished grind smoothly into collection bins.
Proven Performance
Independent testing confirms <1% terpene loss thanks to low-heat, low-friction grinding- ideal for premium pre-roll manufacturing.
Built for scale. Designed for consistency. Trusted for industrial cannabis grinding.
"The Revolution Grinder is the only one good enough for Ice Box Flat Farms Pre-rolls" - Pat- IBFF, CA
1. Disassemble
Retract the push rod, remove the front plate, and loosen fasteners to access blades and screens.
2. Degrease
Soak components in food-safe degreaser with hot water for 15–30 minutes, then rinse clean of plant resin.
3. Disinfect
Wipe all surfaces with 99% isopropyl alcohol. Do not scrape components.
4. Dry
Rinse once more with clean water, then air dry or use compressed air.
5. Reassemble
Reinstall all parts, securing bolts and quick-release tabs before operation.
1. Choose desired speed (low/med/high) for auger system and (low/med/high) for blade system. Initiate Start/Stop on the touch screen control panel before adding material into the hopper, where the auger system will then begin to pull the material down into the blade area.
2. Material is cut by proprietary, highly polished stainless steel serrated blades before falling through 1 of 2 interchangeable particle screens.
3. As material reaches the optimal size and exits the screen, the anti-clog agitator creates vibrations which push the final product down and out the chute for easy collection into a bin below.
Heat and friction may occur in the case of a clog but would not generally apply in standard use due to the application of a lower RPM. Many competitors do operate at a significantly high RPM (upwards of 25,000-37,000 RPM) where temperatures can begin to evaporate and cause damage to highly valuable terpenes and cannabinoids.
The ideal size of a particle or bud for use in the STM Revolution is 2″ inches or less. Because the throat of the hopper is around 3″ inches in diameter, pieces entering the machine larger than 2″ inches may cause clogging or a blockage in the system.
The STM Revolution machine in its entirety is not UL Listed, however, all parts and components of the machine are all OSHA compliant and listed under various listings. Please feel free to review the STM documentation on the Revolution 2.0 Cannabis Grinder here.
STM Canna takes safety very seriously. While a machine itself cannot be GMP (Good Manufacturing Practices) certified, our machine is GMP compliant. We follow strict standards to meet OSHA compliance and use only the highest quality, commercial-grade components.
For operator safety and efficiency, the STM Revolution is fully enclosed in 304 Stainless Steel and is very effective in limiting particulates from being spout outside of the machine. The material enters through an enclosed hopper and then cycles through the system without any place for exposure before exiting the chute and directly into a collection bin.
Please also note that our system does not pulverize the material in a way that knocks off a heavy amount of trichomes – which otherwise could create lots of kief and upends more particle ‘dust’ into the air. We recommend using a 27-gallon collection bin with a lid to place under the chute (hole may be cut into the bin equal to the size of the chute to have the bin remain fully enclosed as well).
The STM Revolution is equipped with both a hopper and chute for a continuous feed, however, the throughput depends on the quality and the moisture level of your material as well as nug and stem size.
The unit may process up to 400 lbs of flower daily. Please view this video for important information on material preparation – Revolution Grinder Pre-Prep.
The STM Revolution cuts and slices material with precision, whereas whipping/milling blasts the trichomes off of the plant with force. An analogy would be using scissors to cut something vs. thrashing or whipping something around to break it down. Movement is slower to lessen friction and heat.
The Revolution is constructed of 304 Food-Grade Stainless Steel. Technical documents and information can also be found here in the STM Products Dropbox folder.
The machine is GMP compliant but not certified.
The STM Revolution plugs into a 220v receptacle. Technical documents and information can be found here in the STM documentation section of our website.
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| FEATURES | STM REVOLUTION |
OTHER GRINDERS |
|---|---|---|
| Cuts & Slices like Scissors (no whipping/mashing) |
✓ | ✗ |
| Preserves Terpenes (low temp/friction) |
✓ | ✗ |
| Reduces Material Loss |
✓ | ✗ |
| Dual Blade System | ✓ | ✗ |
| Homogenous Grind | ✓ | ✗ |
| Close Loop System | ✓ | ✗ |
| Easy to Use | ✓ | ✗ |
| Easy to Clean | ✓ | ✗ |
