... shaft compulsory mixer 3. Mitsubishi PLC, Touch screen control unit 4. Hydraulic proportional relief valve automatically adjust the oil ... Production8pcs/mould, 12,000pcs/8 hours(Hollow block:400x200x200mm)42pcs/mould, 63,000pcs/8 hours(solid block:240x115x53mm)21pcs ... /mould, 31,000pcs/8 hours(interlock:240x130x60mm)28pcs/mould, 42,000pcs/8 hours(paver block:200x100x60mm)working ...