... 2.high efficiency 3.save manpover 4.Automatically block making machine/production line 5.reliable operation QT8-15 (8 stands ... and moulding platforms, which reduces the weight of the machine, and improves the vibrating efficiency;5)Uses double-line ... and Batching, Automatic Mixing, Automatic Moulding/Block Producing, Elevator and Lowerator, Finger Car Transferring, Curing, Wet and Dry Blocks Conveying ...