mini Block Machine,block moulding machine,concrete block machine manufacturer,China famous brand. cement block machine specificationThe hollow block machine is suitable for 2-3 persons to work on it,and ease to operate, it can produce both hollow blocks, solid blocks, and paving stones. ModelBM1-3GBM1-0.6ERated time for per cycle(s)140140Max. size of pallet (mm)550*350550*350Power sourceEY20-3D ...