S.W.L. on Hook tons, No of Sheaves, A, mm, B, mm, For Dia. Wire Rope mm, D, mm, L, mm, E, mm, F, mm, R, mm, Approx. Wt. per Pc kg, 10, 1, 350, 300, 20, 55, 720, 33, 30, 35, 175, 13, 1, 350, 300, 20, 70, 790, 39, 35, 40, 190, 17, 1, 450, 400, 22, 75, 960, 48, 40, 50, 210, 12, 2, 300, 250, 18, 40, 750, 30, 28, 30, 130, 12, 2, 350, 300, 20, 40, 800, 30, 28, 30, 170, 27, 2, 400, 250, 22, 70, 1060, 42, 40, 42, 220, 27, 2, 450, 400, 22, 70, 1110, 42, 40, 42, 260, 35, 2, 450, 400, 22, 80, 1220, 48, 45, 50, 280, 15, 3, 300, 250, 18, 45, 750, 30, 25, 30, 145, 18, 3, 350, 300, 20, 50, 850, 30, 28, 30, 190, 30, 3, 400, 350, 22, 60, 1050, 39, 35, 40, 315, 35, 3, 400, 350, 22, 70, 1125, 39, 35, 40, 315, 20, 4, 350, 300, 20, 55, 870, 30, 28, 30, 290, 27, 4, 350, 300, 20, 55, 980, 30, 28, 30, 290, 32, 4, 350, 300, 20, 60, 1075, 33, 30, 33, 310, 45, 4, 450, 400, 22, 70, 1300, 40, 35, 40, 475, 45, 4, 500, 450, 26, 70, 1300, 40, 35, 40, 500, Note, More and larger Sheaves: on request, Hooks: plain or with thrust bearing, Bearing type of sheaves: Roller / Ball Bearing, Safety latch: on request, Also available with Ramshorn hook., Weight: can be varied on request., Crane blocks of smaller & larger capacities are available on order.