... ,diesel engine or generator for power We produce metal scrap balers, briquetting presses, shear presses, shear ... balers, alligatorshears and square shears Y81 series of hydraulic baling presses are applied in steel mills, recycling ... metal (steel, copper, aluminum, stainless steel, discarded automobiles, etc) into acceptable furnace charges in shapes of cuboids, cylinders & octagons.Features:Hydraulic ...