1. Brief Introduction of the Smallest Jaw Crusher. As the smallest type of jaw crusher(PE-150×250), its capacity, feeding size, motor power and total weight fall on 1-3t/h, 150×250mm, 4P 5.5Kw and 0.8t respectively. Material: granite, limestone, andesite, dolomite, basalt, gypsum, iron ore, bluestone, feldspar, construction waste, and etc ...