
CPM manufactures systems and machinery for pelleting, size reduction, oilseed processing, thermal treatment, extrusion and can processing.

CPM Holdings, Inc.
Konstanz, DE · Lauffen a.N., DE · Zaandam, NL · Breganze, IT · Blackburn, GB · Manchester, GB · Peterborough, GB · Glasgow, GB · Hull, GB · Chester, GB · Blaine, MN, US · Horsham, PA, US · Singapore,New on Amplifa
About CPM
CPM is a manufacturer of process systems and machinery for the animal feed, food processing, oilseed processing, renewable energy and packaging industries. The portfolio includes pellet mills, hammer mills, roller mills, flaking mills, dryers, roasters, ovens, extruders, compounding systems, briquetting presses, and can washing and drying systems. In addition to manufacturing new systems, CPM offers automation, aftermarket services including spare parts, remanufacturing, field service and process optimization, as well as test centers and Innovation Labs. The company was founded in 1883 in San Francisco as Toulouse & Delorieux (later California Pellet Mill) and traces its roots back to Crown Iron Works (1878). With around 1,700 employees at 40 locations on four continents, CPM is represented, among other places, in Constance and Lauffen am Neckar in Germany as well as in Zaandam (Netherlands), Breganze (Italy) and several locations in the United Kingdom.
- Site
- Konstanz
- Processes
- Pelleting, Particle size reduction (milling, crushing, pulverizing), Oilseed extraction (cleaning, drying, dehulling, size reduction, flaking, extraction), Flaking, Roasting, drying, baking, toasting, cooling, Extrusion and compounding, Can processing (washing, drying, ovens, conveying), Briquetting (mechanical briquetting presses, ~2000-2500 kg/cm²)
- Materials
- Soybeans, Sunflower seeds, Canola, Corn, Barley, Sorghum, Wheat, Aluminium
- Certificates
- ISO 9001
- Founded
- 1883
- Employees
- 1,700
- 01
Consulting and process design
- 02
Engineering and construction
- 03
Manufacturing of system components
- 04
Assembly and commissioning
- 05
Automation and control technology
- 06
Aftermarket: spare parts, remanufacturing, field service, process optimization
Materials and Processes
Aluminium
Machining within can washing, drying and coating lines for beverage and food packaging.
Steel
Processed in can washers, can dryers and can ovens.
Stainless steel
All product-contacting components of the flaking mills are made of stainless steel.
Biomass, wood and by-products
Feed materials for BRIK-series briquetting presses as well as pelleting and size reduction systems.
Oilseeds (soy, sunflower, canola)
Processed in complete crush solutions from preparation to extraction and desolventizing.
Grain (corn, barley, wheat, sorghum)
Processed in flaking mills and steam chambers.
Locations
Konstanz
DESite
- Extrusion Innovation Lab
Lauffen a.N.
DESite
Blaine, MN
USSite
Ponca City, OK
USTest Lab / Site
- Test Lab
Breganze
ITSite
Zaandam
NLSite
Blackburn
GBSite
Singapore
SGSite
Wuxi
CNSite
Systems and Equipment







Inside the production




Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| PelletingOther | – | – | – | – | Animal feed, Biomass |
| Particle size reduction (milling, crushing, pulverizing)Other | – | – | – | – | crumbly and fibrous materials, Oilseeds, Plastics |
| Oilseed extraction (cleaning, drying, dehulling, size reduction, flaking, extraction)Other | – | – | – | – | Soybeans, Sunflower seeds, Canola |
| FlakingForming | – | – | – | – | Corn, Barley, Sorghum, Wheat |
| Roasting, drying, baking, toasting, coolingHeat treatment | – | – | – | – | Nuts, Seeds, Food |
| Extrusion and compoundingPlastics | – | – | – | – | Plastics, Food, Pharmaceuticals |
| Can processing (washing, drying, ovens, conveying)Surface | – | – | – | – | Aluminium, Steel |
| Briquetting (mechanical briquetting presses, ~2000-2500 kg/cm²)Forming | – | – | – | – | Biomass, Wood, Agricultural and industrial by-products |
| Aftermarket & service (spare parts, remanufacturing, field service, process optimization)Engineering | – | – | – | – | – |
28 Anlagen & Maschinen
| Machine | Manufacturer / model | Quantity | Working area | Year built | Site |
|---|---|---|---|---|---|
| Pellet mill | CPM | – | – | – | – |
| Pellet cooler | CPM | – | – | – | – |
| Pelleting conditioner | CPM | – | – | – | – |
| Pellet crumbler | CPM | – | – | – | – |
| Screening machines & feed cleaner | CPM | – | – | – | – |
| Weighing systems | CPM | – | – | – | – |
| Conveying systems | CPM | – | – | – | – |
| Hammer mill (Champion) | CPM Champion | – | – | – | – |
| Roller mill & roll crusher | CPM | – | – | – | – |
| Lump breaker & crusher | CPM | – | – | – | – |
| Cracking mill | CPM | – | – | – | – |
| Shredder | CPM | – | – | – | – |
| Pulverizer | CPM | – | – | – | – |
| Flaking mill | CPM | – | – | – | – |
| Steam chamber | CPM | – | – | – | – |
| Dryer | CPM / Wolverine Proctor | – | – | – | – |
| Roaster & cooler | CPM | – | – | – | – |
| Industrial oven | CPM | – | – | – | – |
| Grills & griddles | CPM / TSA Griddle Systems | – | – | – | – |
| Extruder | CPM / Century Extrusion / Extricom | – | – | – | – |
| Compounding, mixing systems & coating | CPM / Ruiya Polymer | – | – | – | – |
| Sidefeeder | CPM | – | – | – | – |
| Can washer | CPM | – | – | – | – |
| Can dryer | CPM | – | – | – | – |
| Can oven | CPM | – | – | – | – |
| Extraction system (oilseeds) | CPM Crown | – | – | – | – |
| Dryer & desolventizer | CPM Crown | – | – | – | – |
| Mechanical briquetting press BRIK series | Di Più Systems (CPM) Brik MB50/MB60/MB80/MB90/MB100/MB110/MB120 | – | – | – | – |
Additional services
Reference customers
Quality
CPM operates test centers and Innovation Labs worldwide, where customer materials are tested and analyzed on in-house systems.
| Evidence | Konstanz |
|---|---|
| ISO 9001 |