FIELD: process engineering.
SUBSTANCE: this invention can be used for pipe end flaring. Tool retainer can displace in intake section between thrust position whereat said retainer limits the pipe feed to intake section to fit said pipe to appropriate position of flaring of its end and flaring position whereat said retainer is shifted to position remote from pipe end. Clamping mechanism squeezes the pipe at intake section when the pipe is engaged with said retainer. Flaring mechanisms shifts flaring mandrel forward to engage with pipe end for its flaring.
EFFECT: enhanced performances.
48 cl, 31 dwg
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