JRC 18830 Expanding Web Handeling Mandrel

The JRC 18830 is an expanding web handling mandrel designed for secure, precision gripping of cores during winding or unwinding processes in web converting, printing, packaging, and laminating applications. Manufactured by JRC (James Ross Company), this mandrel expands mechanically or pneumatically to grip the inner diameter of a core, ensuring slip-free, concentric web tension control. Technical Specifications: Manufacturer: JRC (James Ross Company) Model Number: 18830 Type: Expanding Mandrel / Shaft Application: Web handling — winding/unwinding of materials like paper, film, foil, or textiles Core Type: Typically designed for 3" or 6" ID cores (confirm exact configuration) Expansion Mechanism: Mechanical or pneumatic (varies by design) Expanding lugs, leaves, or bladders for secure engagement Material: High-strength steel or aluminum body with hardened expanding elements Mounting: Through-shaft, cantilevered, or chuck-mounted (customizable) Torque Capacity: Engineered for high torque transmission without slippage Concentricity: High precision to prevent web misalignment

Condition: Used

Weight:   38.00

Depth:   10.00

Length:   20.00

Width:   10.00

SKU:   10646 4.R6.7.3