Slitter Rewinder
Product Advantages of Slitter Rewinder
High Slitting Precision
Minimal dimensional tolerance for longitudinal strips; neat winding end faces with uniform width, meeting high-precision processing needs of stainless steel, cold-rolled sheets, galvanized sheets, etc.
Tight & Stable Winding with No Loose Coils
Equipped with constant tension control system to ensure uniform winding tightness. No strip shifting, coil collapse or wrinkling for tidy finished coils.
Wide Compatibility for Various Metal Coils
Suitable for cold-rolled steel, hot-rolled steel, stainless steel, aluminum strip, copper strip, color coated sheets and more. Wide applicable thickness range for multi-purpose use.
Stable Operation & High Production Efficiency
Rigid machine frame and optimized transmission structure support high-speed continuous slitting and rewinding with low failure rate, greatly improving line capacity.
Intelligent & Easy Operation
PLC automatic control with one-click parameter setting, automatic meter counting and web guiding. Easy operation for new operators to cut labor costs.
Complete Safety Protection
Equipped with emergency stop devices, safety guards and tension overload protection to avoid strip breakage and equipment overload damage for safer production.
Easy Maintenance & Long Service Life
Key parts adopt wear-resistant bearings and carbide cutters. Cutter replacement and disassembly are convenient with simple maintenance, lowering long-term operating costs.
Customizable Design
Customizable models based on customers’ coil width, thickness and winding weight. Matched with uncoiler, leveling machine and scrap edge winder as complete production line.
The slitter rewinder is a core automatic complete equipment for metal coil processing. It integrates uncoiling, deviation correction, longitudinal slitting, tension adjustment, scrap winding and precision rewinding. It is mainly used to cut wide metal coils into multiple narrow strips longitudinally and complete neat winding. Widely applicable to carbon steel, stainless steel, aluminum and copper strips, coated plates and other metal materials, it serves hardware processing, home appliance manufacturing, auto parts, building materials, packaging, silicon steel and other industries, featuring high precision, stable operation, high efficiency and low loss.
2.Structure Introduction: The whole line adopts modular split structure with stress-relief welded frame for high rigidity and no deformation. It consists of loading & uncoiling unit, guiding & correcting unit, precision slitting unit, scrap winding unit, constant tension control unit, precision rewinding unit and intelligent PLC control unit, realizing fully automatic continuous production.
