qt12-15 stationary concrete hollow solid paver brick ...
QT12 Automatic Block Making Machine QGM. Quangong is China brick making machine manufacturer. QT12 automatic block making machine has the production output of 17280-23040 blocks (400×200×200mm) for one day (8 working hours). -- 12 stands for the production quantity is 12 blocks 400×200×200mm per mould; -- 15 stands for the cycle time is 15 seconds.
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