Adattatore di riduzione Leaf Type Air Shaft Adapter

di interfacciaper alberoper mandrino

Présentation
The Leaf Type Air Shaft Adapter is designed to convert standard 3-inch air expanding shafts into 6-inch core winding systems for industrial rewinding and unwinding applications. Manufactured from high-strength aluminum alloy with precision machining and hard anodized treatment, this pneumatic core adapter provides stable pneumatic expansion, accurate roll positioning and reliable torque transmission during high-speed operation.

Qu'est-ce qu'un Leaf Type Air Shaft Adapter?
A leaf type air shaft adapter is a pneumatic sleeve installed over a 3-inch air expanding shaft to allow it to handle 6-inch paper cores or plastic cores. Instead of purchasing a separate 6-inch air shaft, operators can use a lightweight adapter to achieve the same winding function more economically and efficiently.

Autres désignations

• Pneumatic core adapter
• Air drum
• Air cover
• Rewinding core adapter
• Air shaft sleeve adapter

Caractéristiques principales

• Converts 3-inch shafts to 6-inch core systems
• Leaf type expanding structure
• Lightweight aluminum alloy body
• Stable pneumatic expansion
• Hard anodized surface treatment
• Easy installation and removal (sleeve type installation)
• Reliable torque transmission
• Excellent wear resistance
• Suitable for high-speed rewinding
• Custom sizes available

Applications

• Slitting machines
• Rewinding systems
• Flexographic printing machines
• Rotogravure printing equipment
• Film converting machinery
• Coating machines
• Paper processing systems
• Plastic film production lines
• Foil rewinding equipment
• Flexible packaging machinery

Table des spécifications
Item | Specification
Product Name | Leaf Type Air Shaft Adapter
Core Conversion | 3 Inch to 6 Inch
Material | High-strength Aluminum Alloy
Expansion Type | Pneumatic Leaf Type
Inner Diameter | 75mm / 76mm
Outer Diameter | 150mm - 158mm
Surface Treatment | Hard Anodized
Application | Winding & Unwinding Systems
Installation | Sleeve Type
Customization | Available

Avantages par rapport aux 6-inch shafts dédiés

• Lower equipment cost
• Faster roll changes
• Reduced shaft weight for easier handling
• Better production flexibility
• Reduced downtime

Pourquoi choisir ce produit
The adapter offers stable industrial performance, high precision manufacturing, lightweight operation and OEM compatibility for high-speed converting systems. Customization options include lengths, diameters, expansion structures and surface treatments.

Caractéristiques / spécifications techniques

• Conversion: 3" core (air expanding shaft) → 6" core
• Matériau: aluminium allié à haute résistance
• Type d'expansion: leaf (feuille) pneumatique
• Diamètre intérieur nominal: 75 mm / 76 mm
• Plage diamètre extérieur: 150 mm – 158 mm
• Traitement de surface: anodisation dure
• Installation: type manchon / sleeve
• Usage: compatible avec slitting, rewinding, printing, coating, film & paper converting
• Options: longueurs, diamètres et structures d'expansion personnalisables