... Price: $45,000, FOB Xiamen 2.PJ6-15- cement block machine, 3.Sound Quality, brick machine, 4.Best service ... manufactuerer of cement block machine, block machine, brick making machinery, cement block making machine, cement brick machine, block machines, hollow brick ... and hydraulic formation3vibration frequency: 1400-6000 per/min 4exciting force: 28 KN 5main frame assemble size:6600mm×9600mm 6pallet ...