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air shaft,electromagnetic clutch brake,Air disc brake
air shaft,electromagnetic clutch brake,Air disc brake
air shaft,electromagnetic clutch brake,Air disc brake
air shaft,electromagnetic clutch brake,Air disc brake
air shaft,electromagnetic clutch brake,Air disc brake

High Quality Pneumatic Differential Sliding Friction Air Shaft

Pneumatic Differential Sliding friction Shaft Dia 3", 6", 12"
Delivery:
EXW, CIF, FCA...
minimum order:
1 piece
Country of Origin:
China
Stock Time:
5-15Day
High Quality Air | pneumatic differential sliding friction expanding shafts, friction shafts and safety chucks for a perfect control of web reels on unwinders and rewinders.
Quantity:
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High Quality Pneumatic Differential Sliding Friction Air Shaft

How pneumatic differential slip shaft works?

The Pneumatic Differential Sliding Friction Air Shaft has 4 parts: The inner side axis, expandable air tube, Friction Bar and Friction Ring. 
The Rewinding Force ( Tension) could be controlled by changing the air tube pressure, they are synchronized. When the air tubes are inflated, the friction bars cause big friction to the friction ring, so the rewinding rolls are tight. 
But if the slipping balls on the friction rings get an extremity, the rewinding tension couldn't get bigger, the rewinding shaft slipping journey to its extremity, it will be useless for the rewinding. Accordingly, the remaining rewinding tension will be loose. And finished baby rolls get a loose tension.

Pneumatic Differential Sliding Friction Air Shaft:

Pneumatic differential sliding friction air shaft, as the main component of the slitter machine to complete the slitting of various materials. In the process of winding up, if the material thickness is uneven and the machine tension control is unstable, the coil material will be affected and the unwinding phenomenon and the tightness of the whole roll material will be inconsistent and the material will be damaged. The sliding air shaft and the air expansion shaft are the main body, and the central air pressure control is adopted to push out the three pistons inside the slip sleeve, thereby pushing each torque unit to expand outward, and setting each according to the inflation pressure. The slip torque value of the torque unit facilitates the control of the tension of each roll of material on the slit line, and can solve the unwinding phenomenon caused by the uneven thickness and the uneven tension after the stripping, or the inconsistency caused by the tightness Material damage, can be applied to slitting machine, rewinding machine reel for sliding shaft cutting metal foil, plastic film, paper, electronic materials and various composite materials, self-adhesive materials.

Pneumatic Differential Sliding Friction  Air Shaft Data:

Pneumatic Differential Sliding Friction Air Shaft Standard model:

Pneumatic Differential friction air shaft

Pneumatic Differential Sliding Friction Air Shaft Basic Parameter:

  • 3"standard model, main shaft diameter: dia 75mm
  • Working width: dia 78mm/MAX
  • Standard inner diameter: dia 75.5mm~76.8mm
Pneumatic Differential Sliding Friction Air ShaftApplication:

*Textile machinery: fiber twisters, treatment machines, weaving machines
* Metal fishing systems: extruders, wire stretchers, presses, welders, steel wire retractors, cutters, pipe makers, wire winding machines
*Machine tool systems: lathes,
* Millers, steel extruders, CNC lathes, specialized machinery
* Transportation equipment: hoists, feeders, conveyors, rollers, winders
* Paper- making systems: bag-making machines, box-making machines, slitters, book-making machinery, cutters, copy paper machines

Pneumatic Differential Sliding Friction Air Shaft FAQ

1.    When can I get the quotation?

We usually quoted within 24 hours after receiving your inquiry. If you are very urgent to get the price, please callus or tell us in your email, so that we can regard your inquiry priority.

 2.    How should I place the order?

Please let us know the model number based on our specs for powder clutch, powder brake, air clutch, air brake, electromagnetic clutch, electromagnetic brake and safety chucks. For air shaft and roller, please show us your drawing, or let us know your request, and then we will provide you drawing for confirmation.

3.    What’s your MOQ basis?

Normally, we don’t have MOQ request, except the rollers.

4.    What about the lead time for production?

Honestly, it depends on the order quantity and the type of our products. For powder clutch, powder brake, tension controller, load cell and edge position controller which is about 3-5 days. For safety chucks, air shaft and roller which need about 15-30days.

5.    What is the term of delivery?

We can arrange with EXW, FOB, CIF…etc. You can choose the most convenient one or cost-effective way.

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