Multi Bladder Type Air Shaft
Length: Customized according to customer drawings
Diameter: 1 - 12 inches (24 - 300mm)
Material: Steel/Aluminum
Note: This product can be customized to various special specifications.
Still deciding? Get samples first, Contact US !
- Description
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Product Description
The air expansion shaft is a specially designed winding and unwinding shaft. By inflating the air nozzle through the inflation handle, the entire key on the shaft surface protrudes, thereby gripping the inner wall of the material roll (such as the paper tube that matches the air expansion shaft). When it is necessary to release the paper tube for unloading, simply press the air core above the air nozzle to release the air and unload the material.
Specification
Product Images And Product Chart
Airshaft Diameter Chart(Unit: mm) Diameter before expanding Diameter after expanding Applicable core inner diameter 1inch 24 28-32 26-30 2inch 49 52-54 50-52 3inch 74 79-82 77-80 4inch 99 103-105 101-103 5inch 125 129-131 127-129 6inch 150 154-158 152-156 8inch 200 205-207 203-205 10inch 250 255-257 253-255 12inch 300 305-307 303-305 Note: Non-standard custom sizes are acceptable, the above data are theoretical values, for reference.
Multi Bladder Type Air Shaft
Length: Customized according to customer drawings
Diameter: 1 - 12 inches (24 - 300mm)
Material: Steel/Aluminum
Note: This product can be customized to various special specifications.
Still deciding? Get samples first, Contact US !
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