| 摘要 |
FIELD: transport engineering; transportation of hardening and viscous materials at positive and negative temperatures. SUBSTANCE: tank has closed circuit with pneumatic cylinders and pistons interconnected by channel with set of perforated partitions and crank-and-connecting rod mechanism including connecting rods, crankcase, crankshaft, and sump with drive. EFFECT: reduced power consumption, simplified design, low noise. 2 dwg
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