Qingdao Longchang Czech machinery company develops enhanced spiral pipe production line configuration polyolefin single screw extruder, extrusion is an efficient, high-speed plastics and so on. Special detachment type mixing screw and spiral structure nose, reasonable channel, pipe outer wall smooth. Longchang Machinery Co., Ltd. Qingdao Jie specially designed sizing and cooling mode: Production range 50-200mm, production speed of up to 0.6 to 1.5 m / min, the speed of the industry's highest level. Standard design spiral pipe head shunt body, a large space of flows, to ensure that the melt has sufficient residence time. Optimum design of low melting temperature, internal stress of the pipe is small, the inner and outer surface smooth. High flexibility for all co-extruded polyolefin materials, a multi-purpose machine spiral reinforced pipe production line, you can replace the composite extrusion die for COD cable sheathing. Optimal design of spiral copper sizing sleeve, its entrance carrying pre-cooling and powerful vacuum suction device, suitable for the high-speed extrusion pipe sprinkler specially designed to bring efficient spray cooling. Vertical movement motor adjustment, up and down to achieve a three-dimensional adjustment. Case made of stainless steel. High-efficiency pumps and special sprinklers bring efficient spray cooling. Buy carbon spiral pipe production line, please look Longchang Czech trademark licensing.