Peddinghaus Punching Attachment for Eccentric Presses – Blue Series
Punching Attachment for an Eccentric Press for Using Standard Peddinghaus Punching Tools of the
Technical Data
| item | description | part no. |
| 1 | punch holder SV 58 | 42200 5 4012 02 |
| 2 | locking nut SV 58 | 44001 198 812 |
| 5 | die holder | 44041 199 816 |
| 6 | die ring | 44001 198 810 |
| 8 | reducing sleeve 6 / 7 | 44001 198 814 |
| 9 | reducing sleeve 3 / 7 | 44001 198 813 |
| 12 | reducing socket 4 / 6 | 44001 199 818 |
| 13 | reducing socket 3 / 6 | 44081 199 817 |
| 14 | hook spanner | 7001810 80090 |
| oversize punching attachment up to Ø 58 mm, complete | 44041 5 4012 90 | |
| consisting of items 1 through 14 | ||
| 15 | punch no. 7 | Ø 40.0 up to 58.0mm |
| 16 | punch no. 6 | Ø 26.5 up to 39.5mm |
| 17 | punch no. 3 | Ø 3.0 up to 26.5mm |
| Items no. 3 (stripper) and no. 4 (stripper plate) are not included in the scope of delivery | ||
| 19 | die no. 6 | Ø 40.2 up to 68.7mm |
| 20 | die no. 4 | Ø 5.2 up to 40.7mm |
| 21 | die no. 3 | Ø 3.2 up to 33.2mm |
All performance data refers to a material strength of 450 N/mm². Subject to design changes.
Catalogue no. 7 Blue series PDF [476 KB]
Punching attachment up to Ø 58 mm
printable version PDF [238 KB]
Applications in steel construction
The punching attachment for eccentric presses accommodates punching tools from the Peddinghaus stock range and makes them usable on an existing eccentric press. This allows holes and machining operations to be carried out on structural steel and plate without purchasing a dedicated punching machine. The attachment guides punch and die to one another and ensures a clean, repeatable tool location.
Typical applications
- Using existing eccentric presses for punching flat bar and plate
- Using punching tools from the Peddinghaus stock range on the press
- Producing hole patterns for bolted connections on connection plates and gusset plates
- Recurring punching operations in series and small-batch production
- Machining section and plate parts without a separate punching machine
Which businesses use it
The attachment is used by structural steelwork, metalworking and locksmithing firms as well as steel traders and contract manufacturers who want to use an existing eccentric press for punching tasks.
Frequently asked questions
Which tools fit in the punching attachment?
The attachment is designed for punching tools from the Peddinghaus stock range. Punch and die are inserted into the attachment and guided to one another, so that dimensionally accurate holes are produced on the eccentric press.
Do I really need a dedicated punching machine for punching tasks?
No. With the punching attachment, an existing eccentric press can be used for punching tasks. This makes sense when a press is already in operation and no separate punching machine is to be purchased.
Why are holes needed in structural steelwork?
Holes serve above all to prepare bolted connections, for example on gusset plates, connection plates and cleats. A clean, dimensionally accurate hole pattern is a prerequisite for later assembly on site.