In a sense prensabalas Refinements with vertical work.

摘要

With regard prensabalas vertical work which is equipped with guide surfaces for mounting additional devices.It consists of a Housing having a rear Wall (3); a Shield Press (1) formed on its upper side sleepers (2) by U Shape; a Carriage (4) vertically movable by Rollers (8, 9, 22, 23) that roll on the Rails Inside (11) or fixed on the Wall Post Higher (3) of the HousingTHAT GUIDES The Shield Press (1); transverse sleepers (5) attached to The Shield of the Press (1), which have a triangular cross section; two Spindle Press (14, 14a) to which are connected rigidly Catenary Wheel (15); and a drive motor (17) T Ransmite Movement to Screws (14, 14a).