3 inch to 12 inch External Rubber Air Adapter
The air expansion sleeve clamp is applicable to the two ends of the square head air expansion shaft, facilitating the disassembly and assembly of the air expansion shaft. The specifications are determined according to the customers. Any machine used for winding and unwinding can use the air expansion shaft. The length of the inflatable shaft can be more than six meters, and the length can be hundreds of millimeters. The length can be determined according to the customer’s needs.
Description
| Name: | 3”vs 12”External Rubber Type Core Adaptor |
| Model: | External Rubber Type |
| Expanding elements: | Rubber Sleeve |
| Outer Diameter of Adaptor(not inflated): | 300mm-302mm |
| Inner Diameter of Adaptor: | 76mm(can be customized) |
| Adaptor Body | Aluminum |
| Cover/Half Ring | Aluminum |
| Colour | Brown/Silver |
Introduction to the structure and use of the inflatable sleeve:
The air expansion sleeve clamp is applicable to the two ends of the square head air expansion shaft, facilitating the disassembly and assembly of the air expansion shaft. The specifications are determined according to the customers. Any machine used for winding and unwinding can use the air expansion shaft. The length of the inflatable shaft can be more than six meters, and the length can be hundreds of millimeters. The length can be determined according to the customer’s needs.
The air expansion sleeve clamp or “air expansion sleeve” of the air expansion shaft mainly consists of the front sleeve, the rear sleeve, the cylinder, the inner tube, the air bag, the convex keyboard and other parts. The inflatable sleeve clamp is applicable to the retraction and retraction of coating, printing, rewinding, papermaking, plastic and other related machinery. Especially in the occasion where the three and six inch gas expansion shafts are frequently used with light load, it shows its advantages.
External Rubber Pneumatic Adapter Features:
1. Air cover has key type and drum type, drum type air cover also called air drum;
2. Function: Set on the 3 inches air shaft, can get the six inches’ efficiency;
3.Inner bore Ø 76mm, outside diameter is 302mm, the length is 250mm usually;
4. Adopt the high quality aluminum alloy(surface hard anodized), the surface color is silver;
5.After inflating it is equal to 12inches air shaft, outside diameter can reach 312mm-315mm;
6. The surface of rubber length is 200mm;
Note: If customers have any special demands,we could accept customization.
Drawing
Technique parameter
| Specification | 3”vs 6”external rubber type pneumatic core adaptor | 3”vs 12”external rubber type pneumatic core adaptor |
| External Diameter Without Air Inflating(Φmm) | 148mm-150mm | 302mm |
| External Diameter With Air Inflating(Φmm) | 158mm-160mm | 312mm-315mm |
| Applicable Internal Diameter of Tube(Φmm) | 152mm | 305mm |
| Weight Calculation(KG) | 4.5kg | Need to calculate |
Packing
Order Details
| Item Name | 3 inch To 12 inch External Rubber Type Core Adapter |
| MOQ(Minimum Order Quantity) | 1Pc |
| Lead time | 15-18 days after receiving the deposit |
| Calculated Weight | |
| Package | Wooden Box |
| Price Term | EXW,FOB, CIF, etc |
| Payment term | TT,L/C,Western Union |
| Country of Origin | China |
