Equipped with a 100mm single-screw extruder (L/D 35), the PE waterproof membrane making machine enables stable PE melting (180-210℃ adjustable) with a high-output screw design—ensuring uniform material flow for wide-width films, a critical requirement for reliable Large-scale wide-width waterproof roll extrusion machine. The shaping mold uses a T-die with precision lip adjustment (±0.05mm), ensuring even thickness across the entire width, while a multi-roller cooling unit rapidly solidifies the membrane to avoid wrinkling.

For large-scale production, the Large-scale wide-width waterproof roll extrusion machine adopts a servo-driven haul-off system (speed 1-10m/min adjustable) with synchronous traction—preventing membrane stretching or deviation during rolling. It also has an automatic edge trimming unit that cuts irregular edges, ensuring roll neatness, and a winding unit with tension control to avoid roll loosening.

Operation uses an 8-inch touchscreen HMI, displaying real-time data (melting temp, haul-off speed, roll length) and storing 30+ recipes. The PE waterproof membrane making machine is equipped with a thickness gauge that alerts if deviations occur, protecting product quality. It also integrates a PE material drying system to remove moisture (≤0.1%), avoiding bubbles in the membrane.

Safety features include over-temperature alarms, motor overload protection, and emergency stops, meeting CE and ISO 9001. Built with wear-resistant components (nitrided steel screws, chrome-plated cooling rollers, Siemens PLC), it has an average failure rate below 2% per year and 8-10 years service life. Optional accessories: membrane embossing unit (for anti-slip texture), leak-testing system, and roll packaging machine. A 12-month warranty covers parts/labor with on-site support—ideal for manufacturers producing large-width PE waterproof rolls for construction.