Air Expansion Shaft/Leaf Type Air Shaft/Air Expanding shaft

Supplier: Suzhou Magni Machinery Co., Ltd.
Region: Jiangsu, China
Contact: Mr MAGNI MACHINERY
Price: $20.00 /piece
Min. Order: 1 piece

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Product details

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

Inflatable job a short time, separated from the leaf type air shaft and place the paper tube just three seconds to inflate and deflate, nor do they need any parts sub negligent shaft side that is able to work closely with the paper tube bite.
Paper tube placement simple: inflatable and deflated operation, mobile and fixed any position paper tube in the axial plane.
Carrying heavy: May be the actual needs of customers, to determine the size of the shaft diameter, and the use of high strength steels hard to make it carry the weight increase.
Economic efficiency: shaft design for a particular function, for thick, thin, wide, narrow tubes have encountered all kinds of paper of all applications.
Maintenance is simple, use a long time: a single air shaft parts, each part in its construction Jieyou fixed specifications, can exchange it with, it is convenient.

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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