The utility model discloses a moulded coal suppression device, including chassis exterior, chassis exterior's upper end is inside to be provided with independent hydraulic system, and the lower extreme is provided with the workstation, independent hydraulic system's lower extreme surface central authorities connect the upper end surface central authorities of top board through the piston rod, independent hydraulic system's lower extreme surface edge is marginal through the upper end surface of horizontal calibration support connnection top board, the upper end surface lower left corner of top board is provided with the horizontal calibration appearance, the lower extreme surface central authorities of top board connect the mould through the iron prop, the surface at the workstation is installed through the solid fixed valve of mould in the lower extreme edge of mould. This moulded coal suppression device can adjust the monitoring at suppression moulded coal in -process in real time, adopts the manual -automatic operation, and reinforcing human -computer interaction, easy operation, hydraulic system and electrical apparatus system configuration are in chassis exterior, and the appearance is pleasing to the eye, neatly, and the noise is little, occupies smallly, can realize the suppression moulded coal of continuity, accuracy nature.