This machine is used for vulcanizing all kinds of rubber and plastic mould products, and non-mould products. It has column structure and downward pressing type, the heating plate opens by the self-weight of the heating plate, platform and plunger. The rising of the plunger makes the heating plate close while the hydraulic oil provides the pressure Type XLB-DQ400×400×2 XLB-DQ400×400×2 XLB-DQ600×600×2 XLB-DQ750×850×2(4) TotalPressure(MN) 0.25 0.50 1.00 1.60 PlateSize(mm) 400×400 400×400 600×600 750×850 Plateclearance(mm) 125 125 125 125 Workinglayernumber 2 2 2 2(4) PistonStroke(mm) 250 250 250 250(500) MainMotorPower(kw) 3 2.2 2.2 3 OverallDimension(mm) 1300×800×1500 2400×550×1500 1410×680×1750 1900×950×2028 Weight(kg) 1150 1300 3500 6500(7500) .