Pugmill Mixers

Bonnot Pugmill Mixers Have Been Deployed for Over 100 Years

Pug Mill

The Bonnot Company has manufactured Pugmills for over 100 years. We offer several designs and sizes depending on your need. Our Twin Shaft Pugmills incorporate variable pitch knives to change residence time and mixing intensity. The bolt through design also offers cost effective maintenance. An added feature is an adjustable slide gate to further control the mix cycle and throughput. Custom bases and orientation available to match your line layout. Feed beds can be jacketed for temperature management. Integrated controls are available to automatically vary the output rate, maintaining feed levels to optimize downstream equipment.

Standard Design Specification

Twin Shaft Pug Mill Diagram
  1. Shaft
  2. Bolt Through Variable Pitch Pug Knives
  3. High Torque Motor
  4. Outboard Bearing

Extruder Standard Specifications

12 Series PM Single
12 in Twin Shaft Pug Mill
12 Series PM Twin
Output ~4000lbs/hour ~4000lbs/hour
12 Series PM Single
12 in Twin Shaft Pug Mill
12 Series PM Twin

Major Customers

Relevant Ancillary Equipment

PLC Controls

Extruder Controls

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

4 in Catalyst Extruder

Twin Packer Extruders

The industry standard in single screw extrusion.

6 in Terrier Extruder

Terrier Extruders

Robust, Durable, High Volume Processing & Easy to Maintain

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.