Corrugator Expansion Core Chuck

Structural Advantages   As essential corrugated accessories, reliable flexo printing spare parts and key **box making machine spare parts, this expansion core chuck features monolithic forged construction: • Flange and mandrel forged as single unit • 50% higher tensile strength than assembled designs   Heavy-duty load capacity: • Supports rolls up to 8-ton capacity • Maintains precision under continuous operation     Performance Features   Positive-lock mechanism prevents radial slippage   Precision tension control system: • ±1.5% tension consistency • Automatic pressure compensation     Industrial Applications   Compatible with: • Hydraulic shaftless roll stands • Electric shaftless stand systems • High-speed corrugator feeders   Ideal for: • Heavy paper roll handling • Continuous web processing • Automated roll change systems Technical Parameters Standard diameters: 3"/6"/8" (customizable) Max rotational speed: 800 RPM Operating pressure: 6-8 bar Temperature range: -20°C to 12…