FIELD: electrical engineering.
SUBSTANCE: proposed device comprises front squeezing assembly 3 with front drive cab plate and front squeezing press tools to form front section of reduction at naked end, rear squeezing assembly 4 with rear drive cam plate and rear press tool to form rear section of reduction in conductor insulation zone. Squeezing press tools are displaced by drive cam plates. Levers 9 couple two drive cam plates by means of common actuating element 1 so that, in squeezing, first, front or, possibly, rear drive cam plate turn through preset initial reduction angle. At the same time, another drive cam plate turns only after first drive cam plate turned through initial reduction angle. Proposed device comprises also adjusting element 7 to make from extreme thrust. Drive lever applies driving force. Squeezing assembly 3 comprises four front pressing tools.
EFFECT: improved fastening.
11 cl, 2 dwg
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