Punching units under the press
Universal punching units under the press offer an efficient solution for punching holes in sheet metal, open and closed profiles and tubes. Due to their versatility and small batch production method, kit punching tools are very inexpensive, especially compared to commonly used machines and single-purpose tools, their prices are a pleasant surprise for many customers.
Tools with insert lengths of 100, 200 and 300 mm are supplied as standard for material thicknesses up to 12 mm and for cutting round and shaped holes from 2 mm to 110 mm diameter. It is also possible to supply special tools whose parameters are outside the range of the standard tools, in most cases without a significant increase in price and delivery time.
Main benefits
Positioning of shearing tools in one axis in a C-shaped frame
Easy change of cutters and shears and thus the possibility to quickly change the hole to be cut
Cutting circular and shaped holes
Possibility of mounting standard units in assemblies on a clamping plate outside the press
The high tool life of these tools allows up to 150,000 holes in total and 15-20,000 holes between grinding on common steels
Any conventional bending, eccentric or hydraulic press can be used
Variants of units with hydraulic or pneumatic drive when the use of a press is not possible
Design of cutting units with manual lever mechanism for mobile use in smaller batches
Can punch common steel, stainless steel and aluminium
HOW IS THE DESIGN AND PRODUCTION OF PUNCHING UNITS CARRIED OUT?
On the basis of the technical documentation of the product, or a sketch with precise dimensions, which can be sent by e-mail, we will prepare an optimized design of the technical solution of the slitting according to the customer’s requirements, selection of the most suitable units and their assemblies for the given case, including determination of the shearing clearances, or even recommendation of a suitable press with calculation of the shearing force.
In more complex cases, variant assemblies with different degrees of production efficiency and different price levels are possible. If our range of standard tools does not meet specific requirements, we are ready to supply standard tools adapted for special applications or special tools with low prices due to maximum use of standard parts.
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PROFESSIONALISM AND EXPERIENCE
Every one of our employees is a professional in their field. Our services and products are the result of the experience and expertise we have accumulated for over 30 years. We are not afraid of challenges and always strive to find solutions that meet all of our customers' demanding requirements.
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We hold several quality and safety certificates. In addition, we follow a set of strict internal guidelines designed to maximize the quality and efficiency of our work. All these standards are regularly checked by internal and external audits.
COMPREHENSIVE SOLUTION
The ELVAC Group brings together several companies that, thanks to interdisciplinary cooperation, are able to provide comprehensive solutions for a wide range of industrial applications. We provide services and products that intertwine and complement each other, ultimately making your project easier and saving you costs.
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