in stock 3 inch 74mm differential inflatable pneumatic air shaft bladder

in stock 3 inch 74mm differential inflatable pneumatic air shaft bladder

FOB Reference Price: Get Latest Price

≥20 Meters

US $6

≥50 Meters

US $5.5

≥100 Meters

US $5

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Product Details

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Quick Details

Material:: PU rubber

Place of Origin:: Zhejiang, China

Brand Name:: WHZ

Quick Details

Weight (KG):: 10

Marketing Type:: New Product 2023

Core Components:: shaft

Material:: PU rubber

Place of Origin:: Zhejiang, China

Brand Name:: WHZ

Products Description

Key strip type air shaft is a special shaft (steel-made or ally-made) 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 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-3 INCH

Non inflating air shaft diameter:74mm
After inflating air shaft diameter:79-81mm
Working Length:100-6000mm
Load-bearing:50-400kg
Material:steel
Paper core inner diameter:76mm

AIR SHAFT-1 INCH

Non inflating air shaft diameter:24mm
After inflating air shaft diameter:26-27mm
Working Length:100-6000mm
Thickness:8mm/10mm/12mm/18mm
Load-bearing:50-400kg
Material:steel/Aluminum

Paper core inner diameter:25mm

TILE TYPE AIR SHAFT

Non inflating air shaft diameter:74mm
After inflating air shaft diameter:79-81mm
Working Length:100-6000mm
Thickness:8mm/10mm/12mm/18mmLoad-bearing:50-400kg
Material:steel/AluminumPaper core inner diameter:76mm

paper core inner diameter	non inflating air shaft diameter	after inflating air shaft diameter
1 inch	25mm	26-27mm
1.5 inch	37mm	41-43mm
2 inch	50mm	55-56mm
3 inch	74mm	79-81mm
6 inch	150mm	156-158mm