Inflatable air shaft

Air shaft features:
1: The inflating operation time of the air shaft is short, the separation and placement of the air shaft and the paper tube only takes 3 seconds to complete the inflating and venting, and it can be tightly connected with the paper tube without breaking down any parts on the end of the shaft.
2: Simple placement of the paper tube: with the action of inflating and deflating, the paper tube can be moved and fixed in any position on the axial surface. 3: inflatable bearing load is large: according to the actual needs of customers,
To determine the size of the shaft diameter, and use high-hard steel to make it carry more weight. 4: High economic efficiency: The shaft is designed for special functions, and can be used for thick, thin, wide and narrow paper tubes
Apply all. 5: The maintenance of the air shaft is simple and the use of time is long: the air shaft is a single part, each part in its structure has a fixed specification, and can be used interchangeably to make it easy to maintain.

Specifications of air shaft:
Air shaft has a variety of specifications, respectively 1 inch, 1.5 inch, 2 inch, 2.5 inch, 3 inch, 6 inch, 8 inch, 10 inch, 12 inch, etc., according to customer needs can be processed and produced different specifications of air shaft.

Principle of air shaft:
Air shaft is called many, but the working principle is the same. Air shaft, air chuck is very convenient and fast to use, only need to provide their own air source, air pressure control in the range of 6-8kg/cm2,
To lock the external component (such as a round paper tube), as long as the inflator stick against the gas nozzle on the expansion shaft can be completed, the key bar will protrude against the external component (such as a round paper tube).
When you need to relax the paper discharge, press the sliding air core of the air mouth by hand to deflate the air, the key bar will return to the original appearance, and the external parts (such as the circular paper tube) can be extractedProduction of air shaft, maintenance of air shaft.