Positioning
We support the profile and position it with the appropriate tool. The punch and die opening are aligned with the required cutout.
Design concept
Hydraulic press with a rigid C-frame for more demanding punching. The required tool is determined by cross-section, material, wall thickness and punch geometry.
Technical data Ask about this model ↗Profile punching
How to understand the process.
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The cutout is made with a dedicated tool
Punching creates an opening with a tool shaped for the selected cutout. The required force depends on the material, thickness and cut length; therefore the model designation alone does not determine suitability.
The animation explains the application principle. It is not a simulation of the motion or equipment of model DYNO 40.
What defines this version ↓Key features of DYNO 40
- Basic version with foot pedal triggering; version A adds triggering modes and lubrication.
- Rated punching force: 400 kN. Required force depends on the material and the cutout.
- Tool stroke up to 80 mm according to the manufacturer’s data.
- Hydraulic design for punching with dedicated tooling.
- Rated force: 400 kN
- Repeatable openings and cutouts; the tool is tied to the profile.
How to compare the version
We check force, stroke, installation height of the tool and reach. When changing profiles, adjusting supports, removing cutouts and tool change time are also important.
Force400 kN
Stroke80 mm
Double strokesUp to 15/min
Selected data from the technical table. Multiple values mean different configurations; details are listed below.
Version details
Technical data.
| Data | Version |
|---|---|
| Force | 400 kN |
| Stroke | 80 mm |
| Double strokes | Up to 15/min |
The values apply to the specified model or family. More values in a row mean different versions or equipment. Standard and optional equipment as well as final dimensions are confirmed for the quotation configuration.
Technical source for this model external link
The manufacturer's original documentation opens in a new tab.
Pressta-Eisele / DYNO 40 external page ↗Technology in cross-section
The tool determines the cutout shape.
Explore the sequence of motions and flows. Select a phase or move the timeline slider.
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Pressing
The pressure pad holds the material against the die. The required force depends on the material, thickness and cutting perimeter.
Punching
The punch penetrates the material into the die opening. The slug separates and is discharged through the intended opening.
Return stroke
The punch retracts; the stripper or pressure element prevents the material from lifting with it. The tool is prepared for the next piece.
Explanation of the principle with partial sections. The geometry, equipment and speed shown are not a technical simulation of a specific model. The design is verified against the drawing and manufacturer data.
From request to equipment
Let's talk about the DYNO 40 model.
Together we will check the suitability and prepare the configuration for your work.