TerpPreserve Grinder: material prep that keeps the profile you paid for.
A low-heat sift preserves terpenes through grinding, so what feeds your line still tastes like what you grew.
Heat is the terpene killer most grinders ignore.
Standard grinding generates friction heat that drives off the terpenes a producer is trying to sell, which is invisible until a customer notices the finished product does not smell or taste like the flower it came from. TerpPreserve's low-heat sift processes dry, fresh, or frozen bud without that heat spike, so the material feeding your preroll line keeps its actual terpene profile instead of a flattened version of it.
Two models cover different throughput needs without forcing a producer into a machine sized for a line they do not run yet: PSC-8 for small to mid-scale operations, PSC-10 for high-volume commercial production. Both are built in food-grade stainless steel, since this machine sits upstream of everything else on the floor.
- PSC-8: 165 lb / hour (75 kg)
- PSC-10: 330 lb / hour (150 kg)
- Low-heat, terpene-preserving sift
- Dry, fresh, and frozen bud
- Food-grade stainless steel
Pricing on request
"We've cut costs in half" on material prep.
Seed of Life, Billings, Montana · after switching material prep to the TerpPreserve GrinderReal installs, not a highlight reel.
▶Seed of Life, Billings, Montana
"We've cut costs in half" on material prep after switching to the TerpPreserve Grinder.
▶TerpPreserve Grinder in action
A direct look at the low-heat sift running on a production floor.
More on our YouTube channel
Additional customer installs and product walkthroughs.
The rest of the line.
Every machine here is one stage of one floor. This is what sits before this one and after it.
AuraX
Rolls, fills and finishes at scale with one operator, on infused and sticky material that jams conventional lines.
See the machine → Compact lineLumineX
SmartCut on a four by four foot footprint, for smaller floors and lower volumes without a full-scale install.
See the machine → SealingAutoTube
Nitrogen MAP sealing integrated with AuraX, so finished prerolls move straight into a sealed tube.
See the machine → FinishingTube Labeler
Smart centering across a range of tube sizes, so labels land straight no matter the SKU running that shift.
See the machine → ComplianceAuraX Weight Checker
Automated reject of underfilled and overweight units, before anything out of spec leaves the floor.
See the machine →The fastest way to compare specs is on your own material.
Questions about TerpPreserve on your line?
Tell us about your volume and material. A specialist will follow up directly.