... 80mm, 100mm, 120mm, 150mm, 180mm, 200mm gypsum block machine 1. Product specification 1) Length: 666mm 2) Width: ... set value, the screw conveyor will stop conveying.(Automatic feeding) Forming section—The metered building gypsum ... gypsum block5. Physical property: 1) average density: 800-1,100kg/m3±5(under dry conditions) 2) ... contact me without hesitation. the fully automatic gypsum block machine