HYDRAULIC CYLINDER; TYPE: MILL TYPE; PISTON SIZE: 40 MM; STROKE: 80 MM; STEM: 22MM; ANCHORAGE: MS2, LOWER LATERAL EARS; MAXIMUM WORKING PRESSURE: 160 BAR; FLUIDS: HYDRAULIC OIL; EFFECT TYPE: DOUBLE; STANDARD: ISO 6020/1; DETAILS IN PLANO SIDERAR SA.APR.LCT1.GRAL-SCO-COM-000208 H001 AND H002; BRAND 1: STERN; N-PART 1: SK 40.22.80 MS2-3A-S-40; MODEL 1: PLANO 2048-SJ/KM