These are used in elevators for bulk products such as cereals, fodder, oily grains, sugar etc., and are shaped to guarantee the complete discharge of the material being elevated.

Drago 30 CR - 30 CC - 40 CC - 81CC:
Grain products mixed with mineral oils, coal, limestone, clay, chemical products, cereal grains in general (e.g. wheat, barley), soaps, etc.

Espot 30 CC - 40 CC - 81 CC - 90 CC:
Food-stuffs, oleaginous products, soya, fodder, rice, etc.
Febor 31 CC - 32CC - 41 CC:
Abrasive products (sugar, salt and similar).
Febor 35 CC - 75 CC:
Non oily food products (coffee, flour, ...)