QT4-15A Hydraulic Vibratory Block Machine | Full Range Manufacturer

<p><strong>QT4-15A Hydraulic Vibratory Block Machine, 16–21 MPa Rated Pressure, 55 kN Vibration Force</strong> — positioned in the mid-tier of Shiyue's full range for plants scaling beyond small workshop machines.</p> <ul> <li>Hydraulic pressure and vibration matched to local aggregate and block strength targets</li> <li>880×550 mm pallet size aligns with standard curing area and forklift layouts</li> <li>Moulds cover hollow, solid, paver, interlocking and curbstone formats on one machine</li> </ul> <p>Machine, mould, pallet and handling specified as one matched system rather than separate components.</p>