corrugated steel cable drum

In high-voltage, medium-voltage, and low-voltage power cable manufacturing, the performance of process bobbins directly determines production speed, coil quality, and long-term equipment reliability. The PN800-5000 Corrugated Steel Cable Drum (also known as PN Reinforced Corrugated Bobbin) is a premium heavy-duty steel reel engineered with a distinctive reinforced corrugated barrel and flange design. Manufactured from high-strength pressed steel plates, these bobbins deliver exceptional rigidity, superior strength-to-weight ratio, and outstanding resistance to deformation — making them the ideal choice for stranding, extrusion, cabling, and armoring lines handling XLPE insulated cables, power cables, steel ropes, and strands.