KON-TIKI-TAS Stretch deep cone kiln

KON-TIKI-TAS Stretch deep cone kiln

This model is designed for farmers, contractors or land owners with lots of biomass to produce Biochar on a larger scale. The K-T-T Stretch version includes the latest design features todate. Each batch can produce ~ 1,700ltr of Biochar within 4 to 6 hours.

The thinner the feedstock the faster the process.

Improved Design Features

  • The 1.85m3 Cone is made from 5mm steel plates (previous 3mm)
  • Removable (new) burn floor barrier made of solid steel bars at pivot point
  • Safe & easy to operate Cable Winch tilting mechanism
  • Robust skid frame & fire protection plate (new)
  • Uniquely designed flood quenching and drainage pipe at the cone floor complete with high quality 50mm ball valve and fast coupling
  • Stainless-steel heat & wind Rim Shield for operator safety and protection from radiating heat to bystanders and pets. It also optimises the combustion of wood gas (minimum smoke emissions)
  • All prices are inclusive GST ex works – manufacturer period ~ 3 weeks


  • Air Injection Rim Tube – stainless steel with 50mm fast coupling to boost flame temperature (does not include leaf blower)

Measurements “STRETCH” Model:

  • Height of STRETCH Kiln incl. skid frame: 1.280m
  • Volume to the top rim: ~1,850ltr
  • Total volume filled with char: ~1,700ltr
  • Weight empty: ~820kg

Contact Us!

Please Note

  • We ship our Kilns Australia-wide. Sorry, no international delivery.
  • We do not offer construction plans for sale at this time.
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Alternatively, you can contact us using the details below:

phone: 03 6394 4395
mobile: 0417 312 927
email: [email protected]