Pre-Roll Machines

The Roll Model 300 pre-roll machine was custom designed with direct collaboration with farm and processing facility owners. Made with stainless steel and all food-grade aerospace plastics, the Roll Model 300 is built like a tank. Tough design for maximum durability and interchangeable parts for easy maintenance. Pre-rolled cone loading trays come in all sizes, for any size cone, and can be swapped out in seconds. Our pre-roll machine was developed with processors to work for processors!

Most importantly, the Roll Model 300 is the only pre-roll machine that comes with an adjustable metering system. The adjustable metering system includes a 0.25g metering tray and two metering masks that allow you to slightly adjust the metered volume that goes into your cones. This means that no matter what strain you are using, the Roll Model 300 will be able to meter your pre-rolls to +/- 0.05g every time

Roll Model 300 - Pre Roll Filling Machine        


           "We did a great deal of research before choosing the Reefined Processing 300 unit, and it was the best decision we ever made. Our prerolls come out a perfect 1.51-1.53g every time, and the loading time is incredibly fast. I've seen other units that cost 5x the price and they load and unload slower. We can crank out over 5000 prerolls a day with a few workers thanks to Alex and the gang. I'd recommend their products 100% and their service is amazing. Thanks for everything!!"



New York

          "I looked at every cone filling machine on the market, and I am so glad that I purchased this one! It offers better functionality than the top brands but at a more reasonable cost. The volumetric metering system allows precise fill quantities for consistent unit weights, with material of varying moisture levels and stickiness. The availability of different cone loading trays to fit any size of cone means that it really does work with whatever cones you prefer. Other brands say that they work with any cone, but if you don't choose the right diameter cone for the hole, half the material ends up missing the cone, and your fill weights are inconsistent. The machine is well engineered and hand built here in the USA. Customer support has been exceptional! 10 out of 10. Strongly recommend and would gladly purchase again."


Portland, OR

Corner view of machine after second fill
straight front angle with cones loaded
Wide Screen Angled front view
front view of machine and cones in holding tray
Angled front view of cone tips after first fill BEST
Corner angle with cones loaded
Low angle side view and front
straight corner view of cones up BEST
straight angle with cones
low corner angle of leg and handle
Close up of handle
holes between loading and holding tape over washers
More Angled Side view front
Conrner angle w tape over washers
Front angled view of cones in holding tray
close up of full cones midplane
Angled side view of cone tips and handle after first fill
Close up angle of metering tray and front
close up of cones in holding tray
Angled front view close up of cones full with logo
Close up corner angle with tape over washers

The Roll Model 300 is a high volume pre-roll packing machine. With a streamlined design, the Roll Model uses three independent surfaces to hold and pack 300 pre-rolls simultaneously. 

  • Dimensions: 24" x 20" x 12"

  • Table surfaces made from Food Compliant Plastics.

  • Gives you the ability to process 300 joints in minutes.

  • One machine can be used for 0.5g, 0.75g, 1.0g, and 1.25g joints.

  • Partition plates available for processing multiple strains in the same load.

  • Partition plates available for processing loads of 50, 100, and 200 pre-rolls.

  • Precision metering of +/- 0.05g of material.

  • Compatible with most pre-rolls on the market: 84mm, 98mm, 98mm Reefer, 109mm.

  • Can be customized to work with most specialty cones. Contact Us for cone options.

  • Removable parts for easy cleaning with isopropyl alcohol.

  • Vibrating base can be used separately with your sifting processes.

  • Lower catchment table for recovering excess material.

Starting at $4,650

Contact Us for purchasing and customization information