... 2.Make solid/hollow block 3.Capacity:30,000 pcs/8h 4.Hydraulic & vibration system 5.USD17,500Fob Changsha Block Machine Model JW ... 115×90mm101,50012,000 Hollow blocks390×190×190mm34503,600 Hollow blocks400×200×200mm34503,600 Superiority of the Model:1.Block raw materials are ... blocks & bricks in dimension, shape and use, and various block raw materials are applicable5. Nature of blocks produced by this ...