1inch To 3inch Air Shaft Adapter

Use aluminum alloy tiles, flexible expansion and contraction, equipped with high-quality rubber liner and quick inflation exhaust nozzle, good sealing effect, long service life, detachable shaft head, easy maintenance, after inflation, the expansion part It is a plate, usually the expansion height can reach 4MM to 5MM (for example, the 3-inch diameter before expansion is 74MM-75MM and the diameter after expansion can reach 78MM-79MM), special expansion height, additional requirements, 3-inch plate type inflatable shaft, usually used The inner diameter of the coil is 76MM.

Description

Name: 1”vs 3”Leaf Type Air Adaptor
Model: Leaf   Type
Expanding elements: Aluminum Leaves
Outer Diameter of Adaptor: 74-75mm(can be customized)
Inner Diameter of Adaptor: 25mm(can be customized)
Adaptor Body Aluminum
Cover/Half Ring Aluminum
Colour Brown/Golden

Core Chuck Air Shaft Adapter 1inch Vs 3inch

1. Name: also called plate inflatable sleeve, slat inflatable shaft, leaf type air shaft, tile inflatable shaft, etc. But the working principle is the same. The user must specify the type and size of the inflatable shaft when ordering the inflatable shaft. Mark the tolerance level and order quantity of important dimensions on the shaft. If there are special requirements, please indicate separately.

2. Features: Use aluminum alloy tiles, flexible expansion and contraction, equipped with high-quality rubber liner and quick inflation exhaust nozzle, good sealing effect, long service life, detachable shaft head, easy maintenance, after inflation, the expansion part It is a plate, usually the expansion height can reach 4MM to 5MM (for example, the 3-inch diameter before expansion is 74MM-75MM and the diameter after expansion can reach 78MM-79MM), special expansion height, additional requirements, 3-inch plate type inflatable shaft, usually used The inner diameter of the coil is 76MM.

3. Application: The plate-type inflatable shaft expands the entire plate, the fulcrum is evenly dispersed, and the force is uniform. It can be applied to machinery with higher winding precision or lighter articles, such as electronic materials/ Battery materials/foamed cotton/plush/paper products/non-woven fabrics/etc., suitable for coating machine, slitting, printing, rewinding, laminating, paper making, bag making, plastic and other related machinery. Especially used in the occasions where the paper tube has a higher roundness requirement or the surface is used for rewinding and unwinding, it can effectively improve the difficult work efficiency and product quality. The 3-inch flange fixed plate inflatable shaft is fixed at one end with flange and one end is inflated. The surface is brown. It is suitable for trademark printers, die cutting machines, etc. The coaxiality and runout are within 0.10MM, and the length and color are determined according to customer needs.

 

 

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Function of 1inch VS 3inch Leaf Type Pneumatic Expanding Adapter

1. The 1″ VS 3″ core adapter is installed for 1inch air shaft or 1inch axle ;

2. With the help of expanding on 1″ air shaft and the lock-ring on core adapter , the adapter can be fixed.

3. It can be fixed in anywhere by the single or double way.

Main Advantages:

1. Short charging time:

The separation and placement of the inflatable shaft and the paper tube takes only 3 seconds to complete inflation and deflation, and it can be tightly engaged with the paper tube without disassembling any parts on the shaft end.

2. The paper tube is easy to place:

With inflation and deflation, any position of the paper tube on the axis can be moved and fixed.

3. Large carrying weight:

The size of the shaft diameter can be determined according to the actual needs of customers, and high-hardness steel is used to increase the weight.

4. High economic efficiency:

The shaft design is a special function, which can be applied to all kinds of paper tubes of thickness, thinness, width and narrowness.

5. Simple maintenance and long use time.

Packing

Technique parameter 

Specification 1”vs 3”leaf type pneumatic core chuck 3”vs 5”leaf type pneumatic core chuck 3”vs 6”leaf type pneumatic core chuck
External Diameter Without Air Inflating(Φmm) 75mm 125mm 149mm-150mm
External Diameter With Air Inflating(Φmm) 80mm 130mm 157mm
Applicable Internal Diameter of Tube(Φmm) 76mm 127mm 152mm
Weight Calculation(KG) 5kg 7kg 9kg

 

Order Details

Item Name 1 inch To 3 inch Leaf Type Air Shaft Adapter
MOQ(Minimum Order Quantity) 1Pc
Lead time 8-15 days after receiving the deposit
Calculated Weight 5kg/Pc(Aluminum Body)
Package Wooden Tube/Wooden Box
Price Term EXW,FOB, CIF, etc
Payment term TT,L/C,Western Union
Country of Origin China

 

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