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Dongguan Huiyuan Machinery Technology Co., Ltd.

Air Differential Shaft, Air Friction Shaft, Stainless steel Air Friction Shaft manufacturer / supplier in China, offering Stainless steel Air Friction Shaft, Rewinding Pet Film Differential Air Shafts, Differential Air Shaft Element From China Manufacturer and so on.

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Supplier Homepage Product Air Differential Shaft Stainless steel Air Friction Shaft

Stainless steel Air Friction Shaft

FOB Price: US $2,500 / Meter
Min. Order: 1 Meter
Min. Order FOB Price
1 Meter US $2,500/ Meter
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Port: Shenzhen, China
Production Capacity: 500 Meters/Month
Payment Terms: L/C, T/T, Western Union, Paypal

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Basic Info
  • Model NO.: 3′′
  • Load: Central Spindle
  • Journal Diameter Dimensional Accuracy: IT01-IT5
  • Shaft Shape: Real Axis
  • Journal Surface Roughness: 2.5-0.63μm
  • Transport Package: Paper Cores or Wooden Box
  • Origin: China
  • Material: Stainless Steel or Aluminum
  • Stiffness & Flexibility: Stiffness / Rigid Axle
  • Axis Shape: Straight Shaft
  • Appearance Shape: Round
  • Trademark: HY/huiyuan
  • Specification: 3′′
  • HS Code: 8482800000
Product Description
JS Air differential shaft
3''outer diameter:φ75 Expand diameter:φ78mm
1)Applicable tube ID:φ76±0.2mm
2)Inside diameter(ID):φ50mm
3)Standard width:15,20,25,30,35mm,other size can made by request.
6''outer diameter:φ150 Expand diameter:φ156mm
1)Applicable tube ID:φ152.4±0.2mm
2)Inside diameter(ID):φ60mm
3)Standard width:50mm,other size can made by request.
Could manufacture central pressure type,pneumatic side compression type,high performance differential slip get lower mechanical loss, accuracy torque,to control tension in a wide rang with great precisong.the most widely application,key tooth can take any tube core.
Differential  Shafts Action principle and Application
    Differential shaft(friction shaft,air friction controlled rewinding shaft).This shaft is used for rewinding and the special unwinding of slitter machine.Is controlled its friction torque by compressed air.
    The differential shaft is structure by the mandrel and multiple sets of friction rings (differential rings).The friction ring can independent sliding,torque is controlled in central pressure or lateral transfer pressure.ensure every coil rewinding in a constant tension,it's uniform and tidily from inside to outside diameter.
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Mr. Tony Chan
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