Spade — flat, the pointed form. It is applied in agriculture and zemlekopny works. From above has the unbent platforms, nastupa. Sometimes nastupa are made in the form of a metal cross-piece on a shovel neck.
Sovok shovel — deep, from zakraina. It is intended for work with loose freights. The Sand form  — a usual rectangle is developed for each type of cargo; grain — the same the increased length and width; rastvorny — with the increased depth. Coal, pedigree — the pointed triangle;