Tile-Type Lug Expanding Air Shaft for Unwinder

Product Details
Customization: Available
Inner Diameter of Applicable Tube: 74mm-74.5mm(Customers Inform Core ID Exactly)
Outside Diameter: 74mm-74.5mm(Can Be Customized)
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  • Tile-Type Lug Expanding Air Shaft for Unwinder
  • Tile-Type Lug Expanding Air Shaft for Unwinder
  • Tile-Type Lug Expanding Air Shaft for Unwinder
  • Tile-Type Lug Expanding Air Shaft for Unwinder
  • Tile-Type Lug Expanding Air Shaft for Unwinder
  • Tile-Type Lug Expanding Air Shaft for Unwinder
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Basic Info.

Expanding Elements
Aluminum Leaf
Length
Be Customized as Customers Requirements
Shaft Body
Steel, Aluminum Alloy
Shaft End
Steel
Colour
Silver or Tawny
Transport Package
Carton/Wooden Box
Specification
3inch shaft
Origin
China
HS Code
8483109000
Production Capacity
2000PCS/Month

Product Description

Description

Tile-Type Lug Expanding Air Shaft for Unwinder
The contraction part of the plate type inflatable shaft is the plate, usually the expansion height can reach 4mm to 5mm, for example, the diameter before contraction is 74mm to 75mm, and the diameter after contraction can reach 78mm to 79m. The special contraction height is separately required and determined by the customer. The 3 inch plate type inflatable shaft usually uses a coil with an inner diameter of 76mm. The plate type inflatable shaft shrinks from the entire plate, the fulcrums are evenly dispersed, and the force is average. It can be used for machinery with higher winding precision or winding Light items.
Expanding method: Air Expanding Type
Expanding Element Material: Aluminum Leaf
Outer Diameter: 74mm-74.5mm(can be customized as per customers'demands or drawings)
Length: Customized based on drawing
Material of Shaft Body: Steel,Aluminum alloy
Material of Shaft End: Steel
Color: Silver or Tawny
Inner Diameter of Applicable Tube 74mm-74.5mm(Customers need to inform their CORE ID exactly)

Features: The expansion part are leaves, usually the height of the expansion can reach 4mm to 5mm, such as the diameter before expansion is 49mm, the diameter after expansion can reach 53mm to 54mm, special expansion height can be customized by customers,2-inch leaf type air shaft is with a coiled tube inner diameter of 50mm. The plate type air expansion shaft expands from the whole plate, the fulcrum is evenly distributed, and the force is uniform. It can be applied to machines with high precision of winding or lighter articles, such as electronic materials,battery materials,foaming, cotton, plush,paper towels,non-woven, etc., mainly based on actual needs.

Tile-Type Lug Expanding Air Shaft for Unwinder

Tile-Type Lug Expanding Air Shaft for Unwinder
Tile-Type Lug Expanding Air Shaft for UnwinderTile-Type Lug Expanding Air Shaft for Unwinder


Under what conditions do you need to use a slatted air shaft?

a. When the product needs to be wound in strips, and the width of a single wound product is narrow;
b. When the product requires a higher true circle;
c. When the roll paper core or other raw material roll used in the product has a thin wall or is of poor quality and is easily deformed.

 

Technique parameter 

Model Inner Diameter of Paper Tube Shaft Diameter Before Expanding Shaft Diameter After Expanding
1″ Shaft Φ25.4mm Φ24.5mm Φ27.5mm-Φ28mm
1.5″ Shaft Φ38mm Φ37mm Φ41mm
2″ Shaft Φ50mm Φ49mm Φ53mm
3″ Shaft Φ76.2mm Φ74mm-Φ74.5mm Φ82mm
4″ Shaft Φ102mm Φ100mm Φ108mm
6″ Shaft Φ152.4mm Φ150mm Φ158mm
8″ Shaft Φ203.2mm Φ200mm Φ210mm
10″ Shaft Φ254mm Φ250mm Φ260mm
12″ Shaft Φ304.8mm Φ300mm Φ312mm
Note: According to customers' special size requirements, production design can be carried out to meet your needs.

The purpose of the key strip type inflatable shaft: the product is used in the slitting, printing, rewinding, coating, laminating, bag making, paper making, electronic battery and other related machinery or other related center drive winding Used in conjunction with the material sending machinery.
Application
Tile-Type Lug Expanding Air Shaft for Unwinder
Tile-Type Lug Expanding Air Shaft for Unwinder
Air shaft prcocessing flow

Tile-Type Lug Expanding Air Shaft for Unwinder

Packaging
Tile-Type Lug Expanding Air Shaft for Unwinder
About us
DongGuan HongJun Packaging Technology Co., Ltd. is committed to intelligent correction system, automatic tensioning system, sliding shaft, pneumatic shaft, pneumatic sleeve, magnetic powder clutch brake, electromagnetic pneumatic clutch brake, fast safety chuck, aluminum guide roller, mirror roller and The research and development, production, sales and after-sales service of other products provide various tension and correction control solutions for the field of coil equipment.
Tile-Type Lug Expanding Air Shaft for Unwinder

Advantages

Why do you choose us?

Your choice,We promise!

Tile-Type Lug Expanding Air Shaft for Unwinder
 

Eight reasons to choose us:

 

1. Perfect service system and after-sale protection.

2. Quality problems will be solved within 24hours.

3. One-to-one customer service tracking processing.

4. Companies carry out the ERP management, improve enterprise fast response.

5. Quality assurance, one year warranty.

6. Supporting professional matched other equipments.

7. The company has more than one product testing units.

8. Unique development and design capabilities to meet the needs of special-purpose equipment manufacturing.

 

Five Core strengths:

 

1. The first domestic independent R & D manufacturer and 13 years of professional manufacturing.

2. Casting exquisite, beautiful, practical and durable.

3. Complete specifications, cost-effective and spot supply.

4. Independent research and development, special specifications can be customized.

5. Selected materials, high-tech treatment, up to the international standard test.

 

Order Details
 

Item Name 3inch Leaf Type Air Expanding Shaft
MOQ(Minimum Order Quantity) 1Pc
Lead time 13-15 days after receiving the deposit
Calculated Weight 8kg/Meter(Aluminum Body),14kg/Meter(Steel 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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