Descriptions of QT10-15 Automatic Concrete Block Making Machine: 1. QT10-15 brick machine (10 stands for the production quantity is 10 blocks 400×200×200mm per mould 15 stands for the cycle time is 15 seconds) has the production output of 14400-19200 blocks (400×200×200mm) or 200-272 cubic meters for one day (8 working hours). 2. QT10-15 can produce various types of hollow blocks solid ...