... ) PLC automatic control, 4) convenient operation. 5)block machine QT4-15 Block Machine1. Reliability. The machine frame is made of ... rate of hydraulic system; vertical synchrony-vibration; frequency conversion; brake, final the product reaches the high density and high ... use the difference mold , such as wall block, honeycomb type block, road block and slope block. Cycle Time (s)Pallet Size (mm)Power ...