Coatings: | Black Oxide; | Packaging Detail: | Plywood/Paper tube; |
Tolerance: | Customers'requirements; | Place of Origin: | Jiangsu China (Mainland); |
Machining process: | CNC Grinding; | Material: | Steel/Aluminum; |
Product name: | leaf type air shaft; | Payment Terms: | T/T,Western Union,Bank transfer; |
Material: | Aluminium; | Application: | Industrial Equipment; |
Structure: | Special; | Model Number: | Lug type; |
Quality: | High Precision; | Size: | Clients Drawings; |
Supply Ability: | 2000 Piece/Pieces per Month; | Surface Treatment: | Plated Chrome; |
Port: | Shanghai/Ningbo; | Torque Capacity: | 4000N*M; |
Color: | tawny; | Brand Name: | MAGNI; |
Air Expansion Shaft/Leaf Type Air Shaft/Air Expanding shaft
For 2inch,3inch,4inch,6inch,12inch Paper Tube Core
Introduction of leaf type air expansion shaft
The leaf type air expanding shaft is applicable to winding and unwinding shaft of the related machines in coating ,cutting ,printing ,compounding ,paper making, bag making, plastic items, specially the occasion of the high-efficient roundness required or surface winding and unwinding of the paper tube. Moreover, leaf type air expanding shaft also can improve efficiency and quality of the products.
Structural Features of leaf type air expansion shaft
The leaf type air shaft utilizes the aluminum tiles with flexible scalability, deploying high quality rubber bladder and rapid aerating and exhausting gas nozzle with good sealing effect and long service life,air shafthas removable shaft with simple maintenance.
Advantages of leaf type air expansion shaft
Technical parameter of leaf type air expansion shaft
Item | 1.5" | 3" | 6" | 12" |
Ppaer tube inner dia | Φ38.1mm | Φ76.2mm | Φ152.4mm | Φ304.8mm |
Shaft dia before expanding | Φ37mm | Φ74mm | Φ150mm | Φ302mm |
Shaft dia after expanding | Φ40mm | Φ79mm | Φ156mm | Φ308mm |
Order guide of leaf type air expansion shaft
Users should specify type,dimension,the position of the gas nozzle,and the tolerance of the important size of the top of shaft.If the air shaft inlet gas,when the gas nozzle is mounting,the out diameter of the top of the shaft should be more than 35mm;All formal drawing of overall dimension should be provided.After the confirmation of both sides,we will start production.
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