Long-burning mining boiler SDK, Dnipropetrovsk region.

In a mine boiler, the loaded fuel does not burn all at once, only the lower layer burns. The fuel gradually warms up, dries and falls into the combustion zone.
The burning zone (gas window) is lined with fireclay bricks.
Thanks to the design, wet fuel burns, loose fuel burns (sawdust, sawdust, wood chips). It can work on agricultural waste (husk of seeds, buckwheat, cobs).
The boiler is designed to work on natural draft and natural circulation (does not require connection to the power grid).
The duration of work on one load depends on the type and humidity of the fuel.

Used fuel:
firewood
briquettes
sawdust(//tractor-service.com)
chip
sawdust
coal
agricultural waste

The "SDK" company offers boilers for the home with a capacity of 7 to 98 kW.
Boilers for industry with automatic fuel supply from 100 to 3000 kW
They are equipped with water, air and thermo-oil heat exchangers.
Company website https://sdk-kotel.com.ua/
Call the phone numbers indicated in the ad or on the website, we will help you choose the boiler you need!