12x9” Mt Baker Hammer Mill, 220V 3 phase motor; including a 4' Sluice for Hammer Mill discharge , CUSTOM CRAFTED MINING EQUIPMENT—Small impact crushers, ball mills, etc , FOR SALE: 4x3 Denver SRL pump, 75 HP; 5x4 Denver SRL pump, 25 HP; 48” , Small-scale and commercial suction gold dredg.