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The Colmal 30-8/10 sheet metal shear is an industrial machine used for cutting sheet metal, particularly suitable for precision operations on materials with a maximum thickness of 8-10 mm. Aesthetically, the machine is robust, with a solid and stable steel structure, capable of ensuring reliability and precision during the cutting process. The useful cutting length is 3000 mm , allowing for the processing of considerable sized pieces, with a distance between the uprights of 3050 mm 500 mm lateral recess , useful for inserting and processing sheet metal wider than the available clearance.

This shear is equipped with a Thesi 320 , which allows for simple and intuitive use, monitoring and adjusting various parameters during operation. Another valuable feature is the presence of an automatic blade gap , which reduces manual adjustment times, ensuring greater precision and speed. The back gauge travel reaches up to 1000 mm , allowing for precise positioning of the sheet metal during cutting.

Mechanically, the machine is powered by a powerful 25 kW , while the back gauge is driven by a 0.5 kW . These features ensure the significant cutting force needed to process sheet metal with a maximum thickness of 8-10 mm . Furthermore, the automatic blade gap adjustment system is essential for maintaining consistent cutting quality and minimizing blade wear.

Operating procedure : The operator inserts the sheet metal into the work area, adjusts the back gauge to determine the desired cutting length, and then starts the shear. The Thesi 320 allows the operator to monitor and adjust operating parameters, while the 25 kW drives the cutting system. Thanks to the automatic back gauge, the operator can perform repeated cuts without having to make constant manual adjustments.

Accessories and customizations : The machine can be integrated with automatic lubrication systems or advanced control panels to further improve process precision and speed. Accessories such as additional guards or dust extraction systems can be useful for adapting the machine to modern regulations.

Maintenance : Regular maintenance includes cleaning the blades, lubricating the mechanical components, and periodically checking the motors and electrical system. Replacing the blades when necessary is essential to maintaining cutting efficiency and preventing damage to the structure.

Safety : CE regulations require specific protections and emergency devices to prevent accidents in the workplace. If the machine is not CE certified, safety barriers and emergency stop buttons will be required to ensure compliance with applicable laws.

Used Equipment Evaluation : A used shear, like this Colmal model 30-8/10 , can be an excellent choice if in good condition. It's important to check the condition of the blades, the efficiency of the motor, and the general wear of the mechanical components. The condition of the electronic components, such as the Thesi 320 display, should be checked to avoid costly repairs later.

Sectors of use : This machine is used in sectors such as metalworking, industrial production, and automotive, where precision and cutting speed are essential.

Why buy used : Buying a used machine such as the Colmal model 30-8/10 shear allows you to significantly reduce costs, without sacrificing quality and performance, especially if the machine has been well maintained and works perfectly.

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