Camu Motorized Reel Hydraulic Expansion Pressing Arm Working Hydraulic expansion pressure arm loop feeler Turin 

A Camu motorized reel with a pressure arm and hydraulic expansion is an industrial machine used primarily in the metal and sheet metal working industry, particularly in the production and transformation of metallic materials. Let's look at it in more detail:

1. Things:

• Motorized Reel: This is a machine that unwinds or winds coils of material (usually sheet metal) using a motor. The reel is the component that holds and rotates the coil of material.
• Pressure Arm: This component helps hold the material in place by applying pressure to the spool to prevent unwanted movement during unwinding or winding.
• Hydraulic Expansion: A system that allows you to adjust the diameter of the reel shaft to match the size of the reel. This adjustment is hydraulic, making the process faster and safer.
• Loop Sensor: A sensor that monitors the tension and alignment of the material as it unwinds, ensuring that the process is smooth.

2. What is it for:

• The motorized decoiler is used to manage and unwind rolls of material during manufacturing processes, such as shearing, stamping, or rolling. It is essential in any application where a production line needs to be fed continuously and controlled with rolled materials.

3. How it's Built:

• Sturdy Construction: Built with durable materials to withstand the weight and forces involved during work.
• Motorization: Equipped with an electric motor that can be controlled to adjust the unwinding speed of the coil.
• Pressure Arm: Made to apply the right amount of pressure to the material without damaging it.
• Hydraulic Expansion: Includes hydraulic cylinders and a control system to adjust the shaft diameter.
• Control System: Includes electronic components for motor control, hydraulic expansion regulation and loop feeler management.

4. When to Use:

• In any industrial application requiring precise and controlled unwinding or winding of coiled materials. It is commonly used in sheet metal processing plants, stamping lines, rolling mills, and slitting or cross-cutting plants.

5. What Types Are There:

• Fixed Motorized Reels: Where the reel shaft is fixed and not adjustable.
• Mechanical Expansion Spindles: Where the shaft diameter is adjusted manually.
• Hydraulically Expansion Aspi: Where the expansion is controlled hydraulically, as in the case in question.
• Reels with or without pressure arm: Depending on the specific needs of the job.

6. How to Adjust:

• Unwinding Speed: Regulated via a control panel that manages the electric motor.
• Shaft Diameter: Hydraulically adjusted to fit reel size.
• Arm Pressure: This can also be adjusted to ensure proper pressure on the material without damaging it.

7. Why It's Worth Buying Used:

• Cost Savings: A motorized reel with these features is a significant investment, so purchasing it used can reduce costs considerably.
• Reliability: These machines are built to last and withstand harsh working conditions, so a used model can still provide many years of reliable service.
• Upgradability: A used machine can be upgraded with modern components, improving performance at a lower cost than purchasing a completely new unit.

In short, a Camu motorized decoiler with a pressure arm and hydraulic expansion is an indispensable machine for anyone working with coiled materials, offering precision, efficiency, and versatility in production processes. Purchasing a used model can be a very cost-effective option for maintaining high productivity while reducing costs.