... Tons, Without insert bowls, will handle 185/8 and 20 inch casing, Insert bowls are available, and alone or in ... /8, 95/8-103/4, 113/4-133/8, 16 inch diameter casing.The Hinged Casing Spider has a capacity of ... , Without insert bowls, will handle 185/8 and 20 inch casing, Insert bowls are available, and alone or in ... /8, 95/8-103/4, 113/4-133/8, 16 inch diameter casing. Casing Spiders,general equipment