SCREW JACK : GP-50SF-oneside flange.

Models H1-H2 Barrel Dia Base Load KN
50 SF-100 100-140 50 75 x110 60
50 SF-140 140-200 50 75x110 60

Mainly  body made of S.G. iron duly enamelled, with bottom flange having slot for rigidly securing to working bed.
Main spindle with trapezoidal thread, made of medium carbon steel duly heat treated and blackened. positive stopper provided to avoid accidental dis-engagement of spindle during operation.