Independent four-jaw chucks 7103 with a ring gear


Lathe chucks with independent movement of the cam is designed for clamping and machining at the power turning on lathes production of "Ryazan Machine Tool Works" model 165 and its modifications: 1A165, 1M165, 1N165, RT117 .
Design feature is the presence of the ring gear on the rear end of the cartridge to cartridge drive.

Dimensions and specifications

Model/Chuck diameter D, mmChuck fixation typeSpindle nose sizeThe outer diameter of the connecting cone (girdle) A, mmMounting holes position diameter B, mmMounting holes diameter and number, dxnThrough-hole diameter D0, mmChuck body height H, mmChuck height with a crown and jaws, H1Jaw width b, mmGripping range, mmMaximum speed of rotation, min-1Chuck weight, kg
7103-0011Б/1000ГОСТ 12595-2003 (DIN 55026)15285,775330,226 х 8280 H141352608070-870450435
7103-0062Б/1250ГОСТ 12595-2003 (DIN 55026)15285,775330,226 х 8280 H141352608070-1120350600

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