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Colmal sheet metal shears mod. 30-8/10 is an industrial machinery used for sheet metal cutting, particularly suitable for precision operations on materials with a maximum thickness of 8-10 mm. Aesthetically, the machine appears robust, with a massive and stable steel structure, capable of guaranteeing reliability and precision during the cutting process. The useful cutting length is 3000 mm , allowing you to process pieces of considerable size, with a distance between the uprights of 3050 mm . Furthermore, it has a lateral recess of 500 mm , useful for inserting and processing sheets wider than the available opening.

Thesi 320 displayed control , which allows for simple and intuitive use, monitoring and adjusting various parameters during operation. Another valuable aspect is the presence of an automatic blade gap , which reduces manual adjustment times, guaranteeing greater precision and speed. The backgauge stroke reaches up to 1000 mm , allowing precise positioning of the sheet metal during cutting.

From a mechanical point of view, the machinery is powered by a powerful 25 kW , while the backgauge is driven by a 0.5 kW . These characteristics guarantee a notable cutting force, necessary for processing sheet metal with a maximum thickness of 8-10 mm . Furthermore, the automatic blade gap adjustment system is essential for maintaining constant cutting quality and minimizing blade wear.

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

Accessories and customizations : It is possible to integrate the machinery with automatic lubrication systems or advanced control panels, to further improve the precision and speed of the process. Accessories such as additional protections or dust extraction systems can be useful to adapt 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 maintain cutting efficiency and prevent damage to the structure.

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

Evaluation of used products : A used shear, like this Colmal mod. 30-8/10 , it can be an excellent choice if in good condition. It is important to check the condition of the blades, the efficiency of the engine and the general wear of the mechanical components. The condition of electronic parts, such as the Thesi 320 display control, must be checked to avoid costly repairs later.

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

Why buy used : Buy a used machine like the Colmal shears mod. 30-8/10 allows you to significantly reduce costs, without sacrificing quality and performance, especially if the machinery has been well maintained and works perfectly

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