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3 Inch Lug Type Air Expanding Shaft

3 Inch Lug Type Air Expanding Shaft

First--a wide range of applications: Air expanding shaft as an independent design of parts, from 1 inch to 12 inches, the length are determined by the actual needs of the customer, where there are process equipment such as slit printing and rewinding, or the center winding machine, applicable to the inflation shaft.

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Product Details

Expanding Method:

Air Expanding Type

Expanding Element Material:

Aluminum/Rubber/Steel Lug

Outer Diameter:

74mm-74.5mm(Can be customized as per customers’ demands or drawings)

Inner Diameter of Applicable Tube

76.2mm(Customers need to inform their CORE ID exactly)

Length:

Customized based on drawing

Shaft Body:

Steel/Aluminum alloy

Shaft End Material:

Steel

Colour:

Silver or Brown

 

Function of Inflatable Shaft:
First--a wide range of applications: Air expanding shaft as an independent design of parts, from 1 inch to 12 inches, the length are determined by the actual needs of the customer, where there are process equipment such as slit printing and rewinding, or the center winding machine, applicable to the inflation shaft.


Second, cost-effective: The inflation shaft is designed for the needs of the actual machine, and can be applied to various types of coils such as thick, thin, wide and narrow.


Third, long use time, simple maintenance: the inflatable shaft is a mechanical accessory, but each part of its own structure has a fixed specification, making it easy to maintain. Our company has strict quality requirements for the various components of the air shaft, and the product quality can be guaranteed.


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Use of Air Shafts: The use of the 3inch air expanding shaft is very wide. Any machine with winding, unwinding and slitting can be applied to the pneumatic shaft, even the light metal industry. Such as: the inflation shaft is mainly suitable for printing equipment: drying machine, flexo printing machine, gravure machine, trademark printing machine, etc.; Other machinery: coating machine, leather machine, setting machine, embossing machine, slitting Machine, die cutting machine, rewinding machine, paper tube machine, bag making machine, laminating machine, laminating machine, film blowing machine, foaming machine, laminating machine, embossing machine, paper machine, non-woven machine, The use of cloth inspection machines, bronzing machines, battery equipment and other related mechanical equipment.


Technique parameter

Model

Paper Tube Inner Diameter

Shaft Diameter Before Expanding

Shaft Diameter After Expanding

1" Shaft

Φ25.4mm

Φ24.8mm

Φ28mm

1.5" Shaft

Φ38.1mm

Φ37mm

Φ41mm

2" Shaft

Φ50.8mm

Φ49mm

Φ54mm

3" Shaft

Φ76.2mm

Φ74mm

Φ82mm

4" Shaft

Φ101.6mm

Φ100mm

Φ108mm

6" Shaft

Φ152.4mm

Φ150mm

Φ158mm

8" Shaft

Φ203.2mm

Φ200mm

Φ210mm

10" Shaft

Φ254mm

Φ250mm

Φ260mm

12" Shaft

Φ304.8mm

Φ300mm


 

Order Details

Item Name

3inch Lug Type Air Expanding Shaft

MOQ(Minimum Order Quantity)

1Pc

Lead time

15-18 days after receiving the deposit

Calculated Weight

14kg/Meter(Steel Body),9kg/Meter(Aluminum Body)

Package

Carton/Wooden Box

Price Term

EXW,FOB, CIF, etc

Payment term

TT,L/C,Western Union

Country of Origin

China


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