... Machine Introduction: Hydraulic Automatic Block Machine can process the sand,stone,flyash,coal cinder,gangue,tailing slag,ceramsite,perlite ... can be customized according to the user's requirements.Wooden supporting board size:940 × 680 × 40 mmMain machine power: ... Machine Introduction: Hydraulic Automatic Block Machine can process the sand,stone,flyash,coal cinder,gangue,tailing slag,ceramsite,perlite ...