China Made High Quality Air Shaft
| Price: |
US $ 150-200/Meter |
| Trade Terms: |
FOB,CFR,CIF |
| Min Order: |
1/Piece |
| Pay Type: |
T/T,Western Union |
| Prod Model: |
Key Type |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Length: |
100-4000mm |
| Diameter: |
25-300mm |
| Alex Material: |
Steel, Stainless Steel |
| Type: |
Lug Type, Leaf Type |
| Stiffness & Flexibility: |
Stiffness / Rigid Axle |
| Axis Shape: |
Straight Shaft |
| Material: |
No. 45 Steel or Aluminum |
| Load: |
10-1500kgs |
| Shaft Shape: |
Round |
Product Description
Air shaft / Differential shaftAir shaft is a special shaft for winding and unwinding. The shaft is created by the key
on the surface, which will be expand when the high-pressure gas filled in the shaft.
Air shaft is easy to operate, the user only have the air supply with the air pressure
controlled within 68kg/cm2. Just aired the shaft through the air valve and when user
want to lock the web. Just push the core activities of the air valve to deflate, the keys
will revert to its original appearance, then web can be removed easily.
Air shaft include key type (steel-made or ally-made) and lath type.
Air shaft is widely used for winding, rewinding and slitting machines. It is widely used in printing, packaging, plastics, paper, glass, pharmaceuticals, electronic battery, textile machine and industry.| Specifications | Diameter of air shaft before fill up air | Diameter of air shaft after fill up air | Inside diameter of suitable paper core |
| 1" | Ø 24mm | Ø 27 - Ø 28mm | Ø 25 - Ø 26mm |
| 1.5 " | Ø 36mm | Ø 40 - Ø 42mm | Ø 38 - Ø 38.5mm |
| 2 " | Ø 49mm | Ø 52 - Ø 54mm | Ø 50 - Ø 51mm |
| 3 " | Ø 74mm | Ø 79 – Ø 82mm | Ø 75.5 - Ø 78mm |
| 4 " | Ø 99mm | Ø 104 – Ø 106mm | Ø 101 - Ø 102mm |
| 5 " | Ø 125mm | Ø 130 – Ø 133mm | Ø 126 - Ø 128mm |
| 6 " | Ø 150mm | Ø 154 – Ø 156mm | Ø 151 - Ø 153mm |
| 8 " | Ø 200mm | Ø 206 – Ø 213mm | Ø 202 - Ø 204mm |
| 10" | Ø 250mm | Ø 260 - Ø 264mm | Ø 252 - Ø 256mm |
| 12" | Ø 300mm | Ø 308 - Ø 310mm | Ø 302 - Ø 305mm |
Ruian Chuangbo Machinery Co., Ltd. It was founded in 1995, and is located in the coastal city of southen Zhengjiang_Ruian.
Our company is specializing in producing printing machinery accessories:
Printing Rollers: Aluminum guide roller, chrome steel roller, aluminum reculate pattern roller, rubber roller;
Flatulence Axes: Slip-style inflatable axis, slab-style inflatable inflatable shaft, inflatable-strip key shaft;
Fans: Centrifugal fan, axial-flow fan;
Torque Motor: Torque motor controller, manual tension controller, electrical ink pump;
Other Printing Accessories: Magnetic powder clutch, magnetic powder brake, pneumatic diaphragm pump, pneumatic diaphragm pump, permanent magnent motor etc.
Our company has powerful technical strength, advanced technology, introducing foreign advanced production equipment and detection means. Our products have passed the China National Mandatory Certification(referred to CCC certification), which is issued by China Quality Certification Center.
