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Industrial screw press with an exposed section showing the internal screw mechanism, mounted on a sturdy metal base. This Terrier Extruder features a motor attached at one end and multiple bolted panels for secure operation.

Fire Log Extruders

Robust, Durable, High Volume Processing & Easy to Maintain

The Bonnot Company builds high volume, rugged, robust designs for producing Fire Logs and Fire Starters.

These machines are ‘brickyard’ style, built to provide years of service with minimal maintenance. Our equipment accepts a wax and wood feedstock formula directly from the mixer and creates a uniform profile and density of your desired size/shape.
Technical line drawing of an industrial machine designed for extruding firelogs, featuring a motor, gearbox, and rotating blades mounted on a metal frame. The structure includes a protective cover, input and output flanges, and visible support legs.

Extruder Design Features

1High Torque Drive

2Robust Gear Box

3Jacketed, Grooved Barrel (optional)

4Counter Rotating Packer

5Jacketed Hopper (optional)

Extruder
Standard
Specifications

A cylindrical metal rod with a shiny, marbled brown and tan core sample—resembling extruding firelogs—attached at the end, placed horizontally on industrial machinery in a workshop setting.

Wax and Sawdust

Firelogs have traditionally been produced from wax and sawdust, however recently we’ve been seeing spent coffee grains and other waste materials.

Solid Profile

Our extruders product a solid profile to keep their shape during packaging and shipping.

A metal industrial extruder, designed for extruding firelogs, features a long cylindrical barrel and is set in a lab room with gray flooring, a blue table, and various tools and materials in the background.

Trusted by the Best

  • The image shows the 3M logo in large, bold red letters on a light gray background, suggesting a connection to innovative technologies such as the vacuum extruder.
  • BASF logo with a black geometric symbol and the company name in bold letters. Below, the tagline reads, “We create chemistry,” all on a light background.
  • The image shows the blue P&G logo, with the letters “P” and “G” connected by an ampersand, on a light gray background. This sleek design could easily represent innovation in industries like Custom Extruder manufacturing.

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.

Get in touch with us

Relevant Ancillary Equipment

A metal mechanical assembly with an open rectangular housing, an attached motor, precision screws, and a circular plate featuring multiple holes—resembling the core of an advanced extruder cutter. The internal components and mounting brackets are visible, highlighting its robust design for precise material handling.

Extruder Cutter

A white rectangular industrial device with a display screen, red button, side nozzle, and a blue “B BONNOT” logo on the front panel. The unit features advanced extruder controls, connection ports, and a gray handle on the bottom.

Extruder Controls