The tailstock cylinder with solid tailstock sleeve mach.

[Sr Curioso]

помогите, пожалуйста, с переводом следующего:

Tailstock is of solid welded steel construction clamped on the central base plate and in four standard positions displaceable by means of pinion and rack. The tailstock cylinder with solid tailstock sleeve is vertically adjustable so that an exact centric adjustment of the pressure plates is possible. The pressure head of tailstock sleeve is equipped with a maintenance-free external bearing system on rolling bearings whereby the rotating mass is kept particularly small. The tailstock sleeve thrust is infinitely variable. A tailstock stroke measuring system has been installed

Цилиндр задней бабки с твердой (?) пинолью задней бабки... не нравится, как звучит

ЗС