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Product Name:

lucky time roll ball-type differential air shaft

Packaging Details:wooden case
Delivery Detail:1month

lucky time roll ball-type differential air shaft lucky time roll ball-type differential air shaft


Quick Details

  • Structure: Roll Ball
  • Material: Stainless Steel
  • Coatings: hard chromium
  • Torque Capacity: custom-made
  • Length: custom-made
  • Model Number: roll ball-type
  • Place of Origin: Jiangsu
  • Brand Name: Lucky Time
  • Paper tube inner diameter: 3(...
  • accuracy grade: 6.3



Detailed Product Description:

Differential Air Shaft (Slip-Shaft)

lucky time roll ball-type differential air shaft

Working Principle:

Difference in material thickness often arises when unwinding plastic films or other materials.In the process of constant winding, this difference can lead to obvious discrepancy in outside diameter of roll,and slight discrepancy in winding torque under this situation.

After some winding rotations,some rolls may become very tight,and meanwhile,some other rolls may start to loosen,leading to quality decline in product eventually.

Our differential air shaft with slipping friction can ensure the highest winding quality,and  by keeping proper tension on all rolls throughout the winding operation,and materials will not show any problem.

It works under theory that friction rings slip constantly in center of air shaft,and to keep same tension,some rings slip faster than others.So tension of each roll can be controlled accurately,and permanent tension can also be gained to guarantee the quality of roll.

  

Characteristic:

  • It can compose by Central air-pressure differential shaft,Mechanical lateral pressure differential shaft,Aerodynamic lateral pressure differential shaft.The size of winding is the narro west and the bearing is the biggest and wide adaptability.
  • Differential shaft with easy loading and unloading ring.
  • Large diameter base shaft=high strength + low deflection.It has the excellent steel shaft.
  • 3principal diameter 75.5mm,diameter 77.8mm action,applicable to the inner diameter of paper tube with 76.2mm.standard width of 25mm,customers can request to design custom.
 
 
Details Of Product 
 
lucky time roll ball-type differential air shaft
 
 lucky time roll ball-type differential air shaft
 
 
 
lucky time roll ball-type differential air shaft
 
lucky time roll ball-type differential air shaft
 
lucky time roll ball-type differential air shaft
 
lucky time roll ball-type differential air shaft

 

lucky time roll ball-type differential air shaft


Supplier Details

  • Suzhou Lucky Time Pack Machinery Co., Ltd.
  • [ Jiangsu, China (Mainland) ]
  • Business Type:
  • Manufacturer, Trading Company
  • Year Established: 2013
  • Number of Employees:
  • 11 - 50 People
  • Telephone/FAX:
  • 86-512-582593,86-512-582593

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