1)With the economical accurate feeding and the principle of AB synchronous cylinder,it is very stable, intelligent,and easy to control 1000~1500 2)The feeding amount is 0~1, 000g in 60s (depending on the material viscosity) . 20L and 200L material barrels can be exchanged. 3)It is applicable to the production of most silicone rubber products in industries such as power, infants and children supplies, sports, automobiles,electronic products,and health care.