... box,hydraulic extraction,automation,good flatnessFireproof240minVery low thermal conduction,slow heat transfer,hollow structure form tubelilke steam curtain to stop or ... , screw feeder, mixer, pallet car, etc. The area for the machinery is very small (only about 30M2). Since the plant is ... of manpower is saved. The installation for single set of machinery is 18.5Kw. The gypsum block product is of high ...