Spare parts and accessories for pneumatic expanding shafts

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Expanding shafts rely on a precise pneumatic system to ensure constant and reliable performance. The spare parts are divided into four main sets, each composed of several components available for replacement. These sets allow easy and efficient maintenance, minimizing downtime and ensuring the durability of the equipment. The four sets that form the pneumatic system are: 1. Chamber: A key component that stores the compressed air necessary for expansion. 2. Expanding Strip: Transmits the expansion to the outside, firmly securing the reel. 3. Valve: Controls the air input and output, ensuring the...

Air chamber. PAR-CAM-015 The chambers are made of polyurethane and offer excellent durability and wear resistance, allowing inflation and deflation cycles for many years. Our chambers are available in rolls (per meter) including the polyester protector in units/strips tailored to your pneumatic shaft, including the air connection kit. Polyester is a protective sheet used to prevent damage to the chamber caused by external factors.

Air chamber connection, PAR-ACN-001 The air flow from the outside to the chambers during inflation and deflation is achieved through the connections, which are brass accessories that allow the circuit to be connected from the valve to the inside of the chambers. This component is included with the chambers.

Expansion range The expansion range is 4 mm in diameter The expansion range is 9 mm in diameter

Valve 1/8G, PAR-VAL-G18 A highly reliable non-return valve made of brass. The thread is l/8G. Valve MG, PAR-VAL-M18 A highly reliable non-return valve made of brass. The M8 thread allows installation in tight spaces.

Rotary valve l/8G, PAR-RVA-G18 Rotary inflation connection. For applications where air supply is continuous, it connects and disconnects via a solenoid valve. The thread is l/8G to a 6mm diameter tube. (06).

Sealing components to close the ends of the expandable shaft chambers. Designed to achieve a perfect seal. Available in various materials.

In addition to the main spare parts, expanding shafts come with essential accessories to optimize their use and facilitate operation. These accessories contribute to safer and more efficient operation, improving user experience and ensuring system reliability. • Coil Stopper: Allows setting the limit for the reel in the correct position, ensuring quick and precise positioning. • Air Inflation Gun: Tool designed to facilitate the inflation of expanding shafts, ensuring a quick and safe process thanks to its nozzle specially adapted for conical inlet valves. These accessories are always in stock...

The coil stoppers are attached to the body of the expanding shaft using an adjustment handle. They set the limit for positioning the rolls. They can be for shafts with various body diameters or other customized sizes. The standard diameters are as follows:

A specially designed inflation gun for expanding shafts, thanks to its rubber conical nozzle adapted for valves, prevents air loss during inflation and protects the valve from possible damage. The pneumatic tube inlet is located at the bottom of the handle, through a l/4 GAS thread. Optionally, it can include a 06 spiral tube for complete installation. At the top, there is a hole to hang it in an optimal location to keep it close to the operating area, always within reach of the operator.

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