Engineering Solutions
HPP provides proven industry leading Hemp Biomass processing and seed cleaning equipment. Separating stick, biomass, kief and seed to obtain the highest value for the farmer and extractor alike.
The Best Equipment Ensures
Premium-Quality Product
Proper post-harvest processing is critical to maximizing yield, longevity, vigor, and overall quality of the seed crop and biomass used for CBD extraction. At maturity, the plants must be harvested, dried, threshed, and separated into the various high-value fractions and low-value waste.
Each step requires proper timing, skills, and equipment. Investing in the long-growing season of a hemp crop only to lose it due to improper handling is an incredibly frustrating experience.
While production of hemp seeds is similar in many respects to hemp production for CBD, post-harvest practices require knowledge and methods unique to seed production. For organic producers, timing of maturation and harvest can be particularly critical to avoid losses from seed-borne diseases or insect pests.

SMALL SEED LAB PACKAGE

LD 350 HEMP THRESHER



MLN SEED CLEANER



S25+ SEED COUNTER & LABEL PRINTER
PETKUS


Density Separation: Petkus G05
- Touch Screen Interface
- Surge Hopper for Greater Capacity and Run Time
- 800 LBS/Hour
- Easy Clean Out
- Separates Light and Heavy Seed
- Variable Controls
The Petkus G05 Gravity/Density separator can separate heavy seed from light seed to maximize germination percentages.... The table is equipped with a vibratory feeder which establishes a working bed depth with a consistent and adjustable feed rate. Once the seed is fed onto the table, 3 independently controlled fans along with transverse and longitude inclination (X &Y) facilitate the separation of light seed and heavy seed. As the seeds move down the table toward their exit, heavy seed rises to the high side of the table and the lights ride atop the heavy seed coming to rest on the low side of the table. The table is equipped with a rock trap on the high side to catch any large aggregate or heavy debris that may have made it on to the table. Separation of seed can be controlled via manual gates on the tables deck surface to establish clear separation and direct light and heavy seed to their respective chutes as they exit the table. As the seed falls off the end of the table, each grade of seed can be directed into separate containers. Heavy seed is typically better than 95% viable where as the light seed can be as low as 55% viable. A cut is established during each run as to not mix heavy and light seed. Some lots of seed can contain a high percentage of lights where some lots have a low percentage of lights. Seed that is run on the G05 can typically be separated into Grades A, B and C based on their density which ultimately reflects their overall picture of viability; A being the most viable. The gravity table is very gentle on seed and capable of running up to 800 lbs per hour. All controls are a touch screen interface and this machine requires little labor and minimal cleanout.


Large Seed Cleaner: Petkus MP200
- Single Operator
- Clean Seed completely in one easy step
- Variable Screen Sizes
- 100% input to output collection
- High Capacity at 200 LBS/ Hour
- Kief and Biomass Collection
The operator feeds the post threshed Hemp seed into the top of the machine.... The fan is adjusted to pull inert material from the seed but not so high it pulls heavy viable seed. Once the air fan knob is set, the operator will adjust the feed rate lever to get material flowing into the air deck. As seed feeds onto the air deck the light debris and light seed is sucked into collection bags. The heavy seed passes out over the air deck and remaining inert matter is aspirated from the seed. The seed then passes out of the air deck over the fine sand screen as and on to the shaker table. Once it reaches the shaker table it passes over a series of variable size screens that separate small and large debris from the seed being sought. Large screenings shake off the top screen, smalls screening fall out of the bottom screen and any seed that passed through the top but not through the bottom moves on to the next step. Lastly the refined seed passes through a sized indent spinning drum to achieve final cleaning. The indent separates any fine stem or bud material from clean seed based on size. The seed then runs out of the indent via an auger and finished in a tote or bucket. Post threshed seed/material goes in and clean usable seed comes out. No additional seed cleaning required once seed is ran through this MP200. Once aspirated, kief and leafy light material collects in a series of 3 bags on the back of the machine. Collect 100% of material from input to output! Process 200 LBS per hour depending on how clean threshed seed is being fed into machine. A debearder to brush any remaining hulls off the seed can be added to the infeed bin of this machine as an additional feature.


CT05 Seed Film Coater
Performance Enhancement for Your Seed
Highlights:
- Efficient and Cost Effective
- High Volume Capacity
- Direct Feed of Coating to Seed
- Touch Screen Interface makes for Easy operation
- Prepares Hemp Seed for Direct Sowing
- Coat with Nutrient based Supplement
- Coat With Colored Polymer coating



Small Seed Cleaner: The MLN
- Compact and easy to use
- Debeards seeds as part of cleaning process
- 60 LBS/Hour
- Clean out is a snap between lots
- 100% Dust Collection
A perfect cleaner for small lots of seed.... Material is fed into the top of the machine. The timer controlled debearder rubs the seed before it goes through the air cleaner. The air is adjusted by the operator via the control knob to pull light seed and debris. Feed can be controlled by the limit screw on the front of the machine to limit how fast seed is released into the cleaning process. Once the seed is released from the debearder the air aspirates all light matter out of the seed. Seed then falls onto shaker tray to separate small and large screenings from clean seed via sized screens. Large screening roll off the top, small screenings fall out the bottom and sized seed is collected in the seed bin. This machine is for smaller scale cleaning and can run multiple lots rather quickly as it is easy to clean between lots and very user friendly. Collect 100% of material from input to output! Can clean up to 60 lbs of seed per hour. Compact and fits on a tabletop.


Medium Seed Cleaner: Petkus MP80
- Single Operator
- Clean Seed completely in one easy step
- Variable Screen Sizes
- 100% input to output collection
- High Capacity at 100 LBS/ Hour
- Kief and Biomass Collection
The operator feeds the post threshed Hemp seed into the top of the machine.... The fan is adjusted to pull inert material fromt he seed but not so high it pulls heavy viable seed. Once the air fan knob is set, the operator will adjust the feed rate lever to get material flowing into the air deck. As seed feeds onto the air deck the light debris and light seed is sucked into collection bags. The heavy seed passes out over the air deck and remaining inert matter is aspireated from the seed. The seed then passes out of the air deck over the fine dand screen as and on to the shaker table. Once it reaches the shaker table it passes over a series of variable size screens that separate small and large debris from the seed being sought. Large screenings shake off the top screen, small screenings fall out of the bottom screen and any seed that passed throught the top but not through the bottom moves on to the next step. Lastly, the refined seed passes through a sized indent spinning drum to achieve final cleaning. The indent separates any fine stem or bud material from clean seed based on size. The seed then runs out of the indent via an auger and is finished in a tote or bucket. Post threshed seed/material goes in and clean usable seed comes out. No additional seed cleaning required once seed is ran through this MP80. Once aspirated, kief and leafy light material collects in a series of 3 bags on the back of the machine. Collect 100% of material from input to output! Process 100LBS per hour depending on how clean threshed seed is being fed into machine. A debearder to brush any remaining hulls off the seed can be added to the infeed bin of this machine as an additional feature.
WINTERSTEIGER



Small Plant Threshing: Wintersteiger LD 350
- Single Operator
- Separate Stem, Seed and Biomass
- 100% Kief and Biomass Collection
- Upgraded Air Pan
- Ideal for Extractors, Feminized Seed Producers & Hemp Processors.
- Bucked, Shucked or whole Plants
- Easy Cleanouts between lots
- 200-400 LBS/Hour
The LD 350 is ideal for extractors refining biomass, feminized seed producers and... small processing operations seeking to separate stick, seed and biomass. This machine is capable of threshing hand shucked, bucked and whole plant Hemp material. The material is loaded through the top hopper by a single operator. The infeed gate handle is pushed down to open the channel to the 3-paddle threshing chamber with sized concave screen. The operator pushes the material in and closes the infeed gate, initiating the threshing process. The material is threshed from 5-15 seconds which separates seed and biomass from stick and stem. Once all the biomass and seed fall out of the threshing chamber, the forward door handle must be opened by the operator to eject stick and stem rolling around in the chamber. As the heavy seed falls it will fall in the front red collection tray. The air cyclone then pulls all remaining light material: seed, biomass and kief to the air pan side and on to the collection bin of the cyclone. The operator must monitor the seed tray as well as the bio collection bin during the process to prevent overflow. With the cyclone attached, this process captures 100% of material from input to output! Process 200-400 LBS per hour depending on moisture content and size of plant material. This machine is super gentle on seed to the point that lady bugs can make it alive and well though the threshing process!! An essential labor saver for anyone processing Hemp on a smaller scale and has been a Rockstar performer for HPP.


Wintersteiger Classic ST Hemp Combine
Best threshing performance combined with maximum cleanness
Mix-free harvesting
Integrated blower to catch kief, bio and seed.
Compact design offers excellent maneuverability and easy transportation
Process whole Hemp plants
SEED COUNTERS AND COLOR SORTERS



Data Technology S25+
- Accurate Count Every Time
- Easy Calibration
- Equipped with Printer for Labeling
- Touch Screen Interface for Easy Adjustment and Input
- Automated carousel available as addition
The S25+ counts up to 7,000 seed per minute 99.5% accuracy or better.... The user fills the hopper, adjusts the gate based on desired feed rate and hits start. Each machine is equipped with a touch screen interface for ease of use. The counter is equipped with an air connection to blow out an inert matter from the counting cameras while counting. Touch screen interface with printer allows us to label seed with pertinent information. Count 100 seeds into a bag or 100,000 seed into a bag. Very accurate and efficient machines. Easily integrated with barcode scanners, scales, and label printers, etc. No mechanical adjustment required between seed sizes and varieties with minimal calibration required. Automated carousels are available as an additional feature.


VMEK Metrix
For customers looking to really tune up their seed refinement we offer the VMEK Metrix color sorter. The Metrix Analytic Lab Color Sorter is a small full color optical sorter and product analyzer in one machine. In addition to dividing the product into two streams using high speed ejectors, the Metrix calculates and logs detailed spatial... and color information on each item. The low-profile design allows for a compact machine footprint and efficient product ejections. In addition, the viewer uses the latest in LED technology for superior image quality and repeatability. The lighting is designed to maximize product features and minimize glare. It can sort seed based on color or shape and boasts a 15’’ color screen with intuitive operator interface. Ideal for small lots and can really aesthetically finish seed before it heads to market to be sold. In the event of small lot separation, we at HPP are using the VMEK to separate light from heavy seed which coincides with color when specifically applied to hemp seed; Lights in color are light in weight and darks are more dense. This top of the line machine is easy to clean out and very easy to use with a minimal footprint.


Data Technology S60+
- Accurate Count Every Time
- Easy Calibration
- Equipped with Printer for Labeling
- Touch Screen Interface for Easy Adjustment and Input
- Automated carousel available as addition
The S60+ counts up to 21,000 seed per minute at 99.5% accuracy or better. The S25+ counts... up to 7,000 seed per minute. The user fills the hopper, adjusts the gate based on desired feed rate and hits start. Each machine is equipped with a touch screen interface for ease of use. The counter is equipped with an air connection to blow out an inert matter from the counting cameras while counting. Touch screen interface with printer allows us to label seed with pertinent information. Count 100 seeds into a bag or 100,000 seed into a bag. Very accurate and efficient machines. Easily integrated with barcode scanners, scales, and label printers, etc. No mechanical adjustment required between seed sizes and varieties with minimal calibration required. Automated carousels are available as an additional feature.


S-JR
Delivers nearly 100 % accuracy
Controls stock through precise rather than estimated counts
Can quickly separate a large bag of seeds into smaller ones
Can be used to analyze thousand seeds weight
Enables reassignment of labor to more complicated tasks
Simple to operate, with a user-friendly interface
Low maintenance and easy to clean
Small enough to use on any desk or worktop
HPP High Volume Biomass Cleaning System Powered by Kice


HPP HIGH VOLUME BIOMASS CLEANING SYSTEM POWERED BY KICE
- 1,000 TO 15,000 LBS/Hour Systems Available
- Conveyor Feed
- Bud Buster
- Multi Aspirator
- Rotary Drum Screener
- Kief Collection Bag House
- Industrial Round Bail Drying Floors
- Separate: Biomass, Stick and Seed
HPP was built to connect farmers to the technology they need to be profitable in the Hemp Industry. Through the use of cutting-edge Harvest and Drying techniques HPP can save millions of pounds of Hemp that might other wise be lost to wind weather and mold. Cleaning and separating the plant material to gain the highest value is the absolute key to being profitable in the Hemp Industry.... After drying, bails are pulled from dry indoor storage to be processed overtime without the pressure of incoming weather or growing mold. The system then breaks the plant down into its 3 main components to be separated into stocks, seeds and flower. HPP can engineer the right system for any customers needs without overspending on time or money. We take that material, clean it and separate it, to gain the highest value possible. This is the key to being profitable in the Hemp Industry. This industry is quickly becoming one of efficiency and requires no loss pieces as each fraction of the plant can be monetized. This system will process hundreds of tons of material per week in its largest form. We can do systems that process from 1,000 lbs per hour up to 15,000 lbs per hour. This is truly a scalable solution for any sized operator; from a beginning grower needing toll processing to a large-scale Ag operation that seeks total control of their operation from start to finish. In our process the system is going to break the plant down into its 3 main components to be separated into stalks, seeds and flower. Harvested and dried hemp is fed into a rotary drum screener. Material that is screened off passes through a multi aspirator to separate seeds from flower using air. The larger material that passes through the rotary drum screener feeds directly into a machine we call a Bud Buster. The Bud Buster strips remaining buds off the stalks and breaks them up, liberating any remaining seeds in the buds. Any remaining sticks and seeds are discharged out of the machine. All of the good flower material from the Multi Aspirator and the Bud Buster is lifted to a cyclone receiver for separation from the air stream. Processed air then passes through the Bag House filter to capture and contain kief. Essentially offering no loss of product through the separation process. We use industry leading Allen Bradley electronics that allow for future automation and extreme reliability. All the fractions of the hemp plant and bagged weighed and tagged so that the process is easy document and well controlled. All valuable material is captured to preserve the value that farmers work so hard to produce, without the seed and stalks extractors don’t want. This allows you to provide the highest value product to market so that your farming effort brings about the most profit.