PVC Sleeve Making Machine

A PVC sleeve making machine, often an automatic extrusion line, is designed to produce various PVC tubes or sleeves like those used for electrical insulation, automotive industries, and medical applications. These machines utilize PVC compound, which is melted and forced through a die to form the continuous sleeve, subsequently cooled in a water bath to solidify its shape, and then cut to the desired length. Typical models feature single-screw extruders with varying capacities, ranging from approximately 30 kg/hr to over 80 kg/hr, driven by motors up to 15 HP or more, and operating on three-phase power, with cutting units often being separately integrated or specialized for heat-shrink materials. The machinery is generally constructed from durable materials like mild steel and stainless steel, ensuring a rugged, long-functional life, and is controlled by an automatic system for high precision and efficiency in high-volume production.