Hole punching machines
Hole Punch Machine H7 Air hydraulic punch tool for steel plate up to 4 mm.
The H7 is an air hydraulic hole punching tool. The design allows the user to work using rapid strokes and considerable
force. The hole is burr-free.
The tool is both light weight and well-balanced to minimize the strain on the user. The air hydraulics also mean that
the tool runs silently and is completely vibration-free.
The tool has few moving parts and has an extremely high level of operational reliability.
Tool Head H7
90°- type
| Description | Weight | Punch Pressure* | Length | Cylinder |
| kgs | kN | mm | Ø mm | |
| H7/d-530 | 1.9 | 20 | 368 | 68 |
| H7/d-730 | 2.2 | 33 | 370 | 86 |
Linear type
| Description | Weight | Punch Pressure* | Length | Cylinder |
| kgs | kN | mm | Ø mm | |
| H7/d-530R | 2.3 | 20 | 450 | 68 |
| H7/d-730R | 2.6 | 33 | 452 | 86 |
Capacity* (Plate thickness mm) 530 und 730
| Material | Aluminium | Steel | Stainless steel | Aluminium | Steel | Stainless steel |
| 530 | 530 | 530 | 730 | 730 | 730 | |
| Punch Ø 4 mm | 4.0 | 4.0 | 2.8 | 4.0 | 4.0 | 4.0 |
| Punch Ø 5 mm | 4.0 | 3.7 | 2.3 | 4.0 | 4.0 | 3.8 |
| Punch Ø 6 mm | 4.0 | 3.0 | 1.9 | 4.0 | 4.0 | 3.1 |
| Punch Ø 7 mm | 3.8 | 2.5 | 1.6 | 4.0 | 4.0 | 2.7 |
| Punch Ø 8 mm | 3.3 | 2.2 | 1.4 | 4.0 | 4.0 | 2.3 |
Vibration level: < 2.5 m/s²
Noise level: 63 dB(A)
* At 6 bar (90 Psi) pressure
H7 is supplied as a standard model with a choice of punch sizes between 4 and 8 mm.
Special models offer punches at 0.1 mm intervals.
Punch and pad are easily interchangeable.
Example: H7 punching machine with drive unit 530
and diameter (d) of the punch 6 mm has the order
reference: H7/6-530.
All information subject to change without further notice.
No responsibility is taken for the correctness of the named specifications.
Product data sheet
Instruction manual and Spare Part List H7-D530
Instruction manual and Spare Part List H7-D730
Instruction manual and Spare Part List H7-R730F
Instruction manual and Spare Part List H7-12416
Contact Person
Sale
Mediation via secretary:
Marita Förster
Phone +49-231/91 72 11 - 11
E-Mail: marita.foerster@bahco.de
Service / Order Processing:
Ursula Fietze
Phone +49-231/91 72 11 - 18
E-Mail: ursula.fietze@bahco.de