Electric wire insulation line

SAMP is a leading provider of advanced machinery for the wire and cable industry, offering high-performance and innovative solutions across various sectors. Its wide offer includes electric wire insulation lines, specifically designed to insulate conductors at high speed with thermoplastic, flame-retardant, halogen-free materials (HFFR). These lines are also equipped to produce THHN (Thermoplastic High Heat-resistant Nylon-coated) cables that feature a protective nylon jacket.

Line types

• WI A1: 1 or 2 extruders for skin/stripe process
• WI A2: engineered for HFFR materials

Key advantages

• Precise feeding of materials through the use of volumetric and gravimetric stations
• Flexibility: these lines can process a variety of insulation materials.
• Compact design: reduced line volume and high cooling capacity 
• Material efficiency: the precise dosing allows for substantial material savings.
• In-line drawing machine
• Enhanced quality: optimized extruder systems ensure high production quality.
• Versatile reel handling: these lines can accommodate a wide range of reel sizes, which enhances operational flexibility.
• Wide range for take-up solutions on reels or coils
• Automatic double coilers for coil change at maximum production speed

Technical specifications

• Conductor types: solid (Class 1), stranded (Class 2), and bunched (Class 5/6).
• Conductor sections: from 0.3 mm² to 35.0 mm².
• Maximum wire diameter: up to 5 mm.
• Insulation materials: PVC, PE, XLPE (Liquid Silane), PP, HFFR, PUR, TPE.
• Jacketing material: PA (Nylon).
• Maximum speeds: up to 1,500 m/min.

For more information regarding the electric wire insulation line by SAMP, we invite you to contact the company through the references on this page.