SOLO HELICAL GEAR UNIT Z149-K4-(160) SOLID SHAFT V90 X 170 - FOOT DESIGN RATIO: 30.39 MOUNTING POSITION M1 OIL CLP VG220 ATEX ZONE 22 ATEX TK 120C ATEX EX II 3 G/D IIB ck T4 EX II 3 G/D IIB ck 120OC MAX. AMBIENT TEMP. +25 SURFACE PROTECTION C1 FOR NORMAL ENVIRONMENT. IMPACT 7016 ANTHRACITE GREY TEXT OPTIONS