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Consistent Grind Every Time

The Model G is a continuous feed commercial cannabis grinder that enables operations to control their material size, remove stems, and preserve valuable trichomes. You won't find a better grinder for pre-rolls. The G's unique milling function deconstructs buds instead of reducing them to dust, making biomass that comes out of the G ideal for pre-rolls. 


Up to 9Lbs per hour


Can clean under 10 minutes


Transportable and tabletop ready at 67Lbs


The Model G’s is the only industrial weed grinder with a milling function that leaves stems intact for easy removal. With the G you won’t have to worry about punctures ruining your pre-rolls and since you won’t have stem particles in your final product, your THC content per pound will be higher.


The Model G dismantles buds instead of pulverizing them into powder. The resulting biomass is perfect for pre-rolled cones. In addition, delicate trichomes are safe from getting scorched thanks to the G's low friction grinding action.


The Model G's customizable oscillating sifter gives you total control over your final product. The G comes out of the box with three interchangeable screens that allow you to sift material into 1/8", 5/32", and 3/16" increments. However, any standard stainless steel perforated metal sheet can be used with the G, so your end product can meet your exact specifications.

Walkthrough Video

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Surgical Stainless Steel

The Model G’s high-quality construction prevents microbial growth, minimizes cleaning time, and ensures the machine meets GMP standard regulations.




Customize Your Grind Size

Choose from 1/8", 5/32", and 3/16" mill sizes. Whichever size you choose, you’ll get an even grind throughout production.




Low Friction Grinding

The G generates minimal heat during operations so your trichomes stay intact. Your pre-rolls will have more of the terpenes and THC your customers like.




  • Grinds up to 100 pounds per hour  
  • Grind Sizes: 1/8”, 5/32”, 3/16”  
  • Weight: 300 lbs (136 Kg)
  • Power: 110v / 220v
  • Low RPM
  • Uniform output
  • Whisper Quiet Motor
  • Removable grind tray
  • Destemmer and Grinder in one unit
  • Removable control box 
  • Adjustable speed Control
  • Forward/Reverse Control
  • Low friction operation is gentler on trichomes
  • Dimensions: 50”L x 36”W x 53”H (with control box)
  • Construction: washdown ready 316 surgical stainless steel and HDPE
  • Three-Year Manufacturer’s Warranty

MODEL G Academy

Videos & Resources

Check out the GreenBroz Academy where you can find videos and other resources on trimmers, grinders, sorters, and extractors.


Looking for more savings? Take a look at our automated solutions like the Rise-N-Grind a fully automated marijuana grinding solution
In the 40 years I've been in the industry, I've seen a lot of change. But the one thing that doesn't change is the need for quality partners to work with. People who care about your success as much as you do. GreenBroz is one of those companies. Made in the USA, Veteran-owned, they create a quality product that helps us as cultivators create a finished product that works in the market of today.
Kevin Jodrey
Cultivation Expert
We love our GreenBroz equipment! The quality of their equipment is excellent. Everything we have purchased has been reliable, easy to operate, and simple to maintain. They make our operation run smoother and more efficiently.
Faith Henderson
Production Manager
At Sira Naturals, Inc., we love the GreenBroz company! Everything is made in the USA. We have been customers for the last 4 years and have an excellent relationship. They are always responsive and go above and beyond to make sure we have the support we need.
Lisa Jorden
Production Manager | Sira Naturals Inc.

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