Description
The air shaft has a wide range of uses
all machines with winding, rewinding and slitting are applicable to the air shaft.For example printing machine,cutting machine,slitting machine,coating machine, laminating machine, bag making machine,etc.
Product Categories--The air shaft you want is all in JCTPRINT Key strip type(lug type) Lath type Through key type Why choose JCTPRINT air shaft?
Strict control over the production process Processing technology
A professional high-power press is used, and the connection between the spindle head and the steel pipe is an interference fit. Unlike many manufacturers who use a big hammer to hammer in, there is no precision and no quality at all.
Selection of high-precision raw materials
High-precision fine-drilling tube is selected, and the tube wall thickness is uniform. The height of the expanded keys after inflating is consistent, and the dynamic balance is good. The pagoda spring ensures that 30w times of compression will not break.
Shortcut job
It only takes 3 seconds to separate and place the air shaft and the paper tube, and the inflation and deflation can be completed, achieving the fastest operation for you.
Focus on details DrawingThe air shaft you want in the size and quality you want.
Customized for you.Equipped with high-quality accessorie
Product Test Report
Every air shaft produced by jctprint factory has undergone strict quality inspection.
Technique parameter | Model | Inner Diameter of Paper Tube | Shaft Diameter Before Expanding | Shaft Diameter After Expanding |
| 1″ Shaft | Φ25.4mm | Φ24.5mm | Φ27.5mm-Φ28mm |
| 1.5″ Shaft | Φ38mm | Φ37mm | Φ41mm |
| 2″ Shaft | Φ50mm | Φ49mm | Φ53mm |
| 3″ Shaft | Φ76.2mm | Φ74mm-Φ74.5mm | Φ82mm |
| 4″ Shaft | Φ102mm | Φ100mm | Φ108mm |
| 6″ Shaft | Φ152.4mm | Φ150mm | Φ158mm |
| 8″ Shaft | Φ203.2mm | Φ200mm | Φ210mm |
| 10″ Shaft | Φ254mm | Φ250mm | Φ260mm |
| 12″ Shaft | Φ304.8mm | Φ300mm | Φ312mm |
JCTPRINT's Factory PackagingUse wooden box packaging to ensure that the product arrives in front of you safely. Choosing us means choosing a bright future for yourself !
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