FIELD: agricultural engineering, in particular, soil sterilizing equipment used in protected ground constructions. SUBSTANCE: apparatus has self- propelled chassis and electrical heating chamber pivotally mounted on chassis and connected to power source. Cutting knife is arranged on front part of heating chamber, which is made in the form of two coaxially arranged tubes. Internal tube surface is provided with screw thread for soil urging and mixing. EFFECT: simplified construction, uniform soil heating and provision for eliminating consumed power deviations. 1 dwg
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|---|---|---|---|
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|
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