Payment & Shipping Terms:
|Material:||Medium Carbon Steel||Lug Material:||Aluminum/Steel/Rubber|
|Inside Expanding:||Rubber||Type:||Lug Type|
300mm Air Expanding Shaft,
8kg/cm2 Air Expanding Shaft,
8kg/cm2 air expandable shaft
Steel material lug type Air Expanding Shaft Big Capacity Fast Deliver
Air shaft is a special shaft for winding and unwinding. The shaft is created by the keys 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 6-8kg/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 application in all industries
|Air shaft for printing industry||Flexo printing machine|
|Offset printing machine|
|Gravure printing machine|
|Air shaft for cutting industry||Cutting machine|
|Air shaft for slitting industry||Slitting machine|
|Air shaft for coating industry||Coating machine|
|Air shaft for laminating industry||Laminating machine|
|Air shaft for bag making industry||Bag making machine|
Size of Air Expanding Shaft
|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|
Air shaft type:
According to the expanding elements material, the air expanding shaft has following type:
1. When can I get the quotation?
Usually quoted within 24 hours after receiving your inquiry. If you are very urgent to get the price, please call
us or tell us in your email, so that we can regard your inquiry priority.
2. How should I place the order?
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 is the MOQ?
We don't have MOQ request, 1 pieces order is OK.
4. What about the lead time for production?
Up to your quantity, normally less than one month.
About CBB Chuangbo:
Ruian Chuangbo Machinery Co.,Ltd. is one of the biggest manufacturer of machinery parts in East China
We have a factory more than 20,000 square meters and more than 180 employees in the company.
In the past 5 years, annual growth rate has been above 20%.
In 2019, our annual sales exceeded US$7 million, and we successfully listed on the Dutch Caribbean Securities Exchange, DCSX at the end of 2019.