130+ Years of High-Quality, Robust, American-Made Machinery

Vertically Integrated, We Have More Control on Delivery Timelines

Come and Prove it Out for FREE in our Test Room

Custom Extruders, Cutters & Feeders

The Bonnot Company has been a leader in extrusion, feeding, and cutting equipment for more than 130+ years. Turn to us for all your extrusion machine and part needs.

Research & Development

Small Batches, Data Collection, Compact & Portable, Easy Cleaning

Catalyst

High Aluminas, Silica, Kaolin Carriers, Gels, Molecular Sieves, Abrasives, Viscous Substances, Absorbants

Rubber

EPDM, Natural Rubber Bales, Silicone, SBR, Nitrile, Neoprene, Vamac

Sealants

Highly Viscous Materials, Adhesives, Sealants, Mastics, Butyl

Carbon

Activated Carbon, Char, Coal, Wood

Food Cold Forming

Snack Foods, Cereals, Plant Based Proteins, Pet Foods, Treats

Food Cooking

Puffed Foods, Plant Based Proteins, Cereals, Pet Foods, Gelatinized Starches

Food Forming

Snack Foods, Cereals, Plant Based Proteins, Pet Foods,Treats

Clays

Ceramics, Chlorite, Kaolinite, Vermiculite, Talc

Bulk Molding

Bulk Moulding Composite, Dough Moulding Compound, Injection & Transfer Moulding

Custom Extruders

For 130 Years, The Bonnot Company has Specialized in Custom Development of Extruders

Medical & Pharmaceutical

HME, Ostomy, Transdermal, Adhesives

Rodenticide

Rat Bait

Dewatering Extruders

The Bonnot Company has a design for Dewatering Spent Grain

Firelogs

Fire Starters, Fire Logs, Composites, Reclamation and Recycling

Want to Prove it Out?

The Bonnot Company is pleased to offer FREE feasibility testing in our test facility. Come and take advantage of our comprehensive catalog of test equipment; different extruder designs, screw geometries, forming dies, temperature control options, mixers and material testing equipment.

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The Bonnot Company

For the last 130+ years, The Bonnot Company has been manufacturing extruders and related equipment. From original brick and clay designs, to extruders that process soap, food, rubber & ceramics. Today, the Bonnot Company is the global leader in Catalyst & Rubber processing and is developing new technologies for end-of-life plastics, spent grain dewatering & carbons. Throughout our history, Bonnot has taken a ‘rugged’ design approach, focusing on simple, low maintenance, long life designs that has earned us many loyal customers.

Two things set Bonnot apart; our well-equipped Test Facility, with Extruders of different designs, sizes, screw configurations, temperature control provisions and die options, to optimize a solution for our customers. And our ability to innovate and customize. We are truly custom machine builders, meaning orders are manufactured to a customer specification, for their specific material handling requirements. We are also meticulous record-keepers, supporting custom machines that have been in the field for 70+ years with quality OEM replacement parts.

If you have a material, with a desired processing objective or challenge, give us a call. We’ll no doubt have processed something similar before or be happy engage proactively in solving a new challenge.

Join Exxon, DuPont, 3M, BASF and many more, by entrusting your key processing to Bonnot.

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Ancillary Equipment

Cutters

We offer a range of cutters for our extruders.

Controls

The Bonnot Company Offers a Full Range of Control Options For Our Extrusion Systems

Extrusion Dies

Bonnot Offers a Variety of Extrusion Dies in Various Sizes

Bonnot News & Articles

These are Testing Times

Since the Bonnot Company was founded in 1891, we’ve built our reputation as one of the world’s foremost suppliers of...

Bonnot Working on Using Protein Extrusion to Process Plants and Other Meat Replacements

Bonnot Working on Using Protein Extrusion to Process Plants and Other Meat Replacements Over the past few years, many start-ups...

Why Bonnot is #1 Globally for Catalyst Extrusion

Why Bonnot is #1 Globally for Catalyst Extrusion It’s no secret that Bonnot has been around a long time. We’re...

Replace Your Old Rubber Granulator with a Bonnot Rubber Bale Feeder

Replace Your Old Rubber Granulator with a Bonnot Rubber Bale Feeder Rubber granulators have been used for over half a...

Plastic to Oil: How Bonnot is Turning Plastic into Fuel with Extrusion

Plastic to Oil: How Bonnot is Turning Plastic into Fuel with Extrusion As Bruce Sterling quipped at the 1994 Living...