Spannwelle für Rollen

AluminiumStahlpneumatisch

Description
The XW Machinery Air Expanding Shaft is a high-precision industrial shaft designed for efficient roll-to-roll handling in slitting, rewinding, printing, packaging, paper converting, and film processing machinery. Engineered with pneumatic expansion technology, these shafts provide stable core gripping, fast loading/unloading, and reliable performance at high speeds. Factory-direct supply, OEM customization and wholesale solutions are available for equipment manufacturers and industrial distributors.

Product Features

• Fast pneumatic expansion and contraction
• Strong and stable core gripping force
• High precision for roll alignment
• Durable aluminum alloy / steel construction
• Suitable for high-speed operation
• Easy installation and maintenance
• Long service life with low failure rate
• Compatible with various industrial machines
• Customizable shaft sizes and structures
• Reliable performance for continuous production

Typical Applications

• Slitting machines
• Rewinding machines
• Printing machines
• Flexible packaging equipment
• Paper converting machinery
• Film processing lines
• Laminating machines
• Coating machines
• Textile machinery
• Label production systems
• Roll-to-roll processing equipment
• Nonwoven production lines
• Battery electrode manufacturing

Complete Web Handling Solutions (components often supplied together)

• Magnetic powder clutches
• Magnetic powder brakes
• Tension control systems
• Web tension control systems
• Differential shafts
• Web guiding systems

Quality Manufacturing
Each air expanding shaft is manufactured under strict quality control using high-grade materials and precision machining processes. Products are inspected for air tightness, structural strength, dimensional accuracy and operational stability to ensure reliable industrial performance. ISO-certified production processes support consistent quality and long-term durability for OEM customers.

|Parameter Information|
Specification | Options
Shaft Diameter | 1 inch – 12 inch
Shaft Length | Customized
Body Material | Steel / Aluminum
Expansion Type | Lug Type / Leaf Type / Strip Type
Core Size | 1 inch – 12 inch
Air Pressure | Customized
Application Speed | High-Speed Compatible
Surface Treatment | Chrome Plating / Anodizing
Bearing Type | Customized
Torque Capacity | Based on Application

Notes
Custom sizes and special structures are available upon request.

Caractéristiques / spécifications techniques

• Marque: XW Machinery
• Dénomination commerciale: Air Expanding Shaft
• Matériaux: Aluminium allié hautes performances ou acier
• Diamètre d'arbre disponible: 1" à 12"
• Longueur: personnalisée selon application
• Types d'expansion: Lug Type, Leaf Type, Strip Type
• Taille du noyau compatible: 1" à 12"
• Pression d'air: personnalisée selon spécification
• Traitement de surface: chromage ou anodisation
• Type de roulement: personnalisé selon exigence
• Capacité de couple: dépend de l'application
• Compatibilité: conçue pour opérations à grande vitesse dans les lignes de conversion et d'emballage
• Usage industriel: slitting, rewinding, printing, coating, laminating, textile, nonwoven, battery electrode production, etc.